#  MINLP written by GAMS Convert at 08/19/18 16:10:59
#  
#  Equation counts
#      Total        E        G        L        N        X        C        B
#        868        2      865        1        0        0        0        0
#  
#  Variable counts
#                   x        b        i      s1s      s2s       sc       si
#      Total     cont   binary  integer     sos1     sos2    scont     sint
#       1059       60      999        0        0        0        0        0
#  FX     59       59        0        0        0        0        0        0
#  
#  Nonzero counts
#      Total    const       NL      DLL
#       4787     3729     1058        0
# 
#  Reformulation has removed 1 variable and 1 equation


var b2 binary >= 0, <= 1;
var b3 binary >= 0, <= 1;
var b4 binary >= 0, <= 1;
var b5 binary >= 0, <= 1;
var b6 binary >= 0, <= 1;
var b7 binary >= 0, <= 1;
var b8 binary >= 0, <= 1;
var b9 binary >= 0, <= 1;
var b10 binary >= 0, <= 1;
var b11 binary >= 0, <= 1;
var b12 binary >= 0, <= 1;
var b13 binary >= 0, <= 1;
var b14 binary >= 0, <= 1;
var b15 binary >= 0, <= 1;
var b16 binary >= 0, <= 1;
var b17 binary >= 0, <= 1;
var b18 binary >= 0, <= 1;
var b19 binary >= 0, <= 1;
var b20 binary >= 0, <= 1;
var b21 binary >= 0, <= 1;
var b22 binary >= 0, <= 1;
var b23 binary >= 0, <= 1;
var b24 binary >= 0, <= 1;
var b25 binary >= 0, <= 1;
var b26 binary >= 0, <= 1;
var b27 binary >= 0, <= 1;
var b28 binary >= 0, <= 1;
var b29 binary >= 0, <= 1;
var b30 binary >= 0, <= 1;
var b31 binary >= 0, <= 1;
var b32 binary >= 0, <= 1;
var b33 binary >= 0, <= 1;
var b34 binary >= 0, <= 1;
var b35 binary >= 0, <= 1;
var b36 binary >= 0, <= 1;
var b37 binary >= 0, <= 1;
var b38 binary >= 0, <= 1;
var b39 binary >= 0, <= 1;
var b40 binary >= 0, <= 1;
var b41 binary >= 0, <= 1;
var b42 binary >= 0, <= 1;
var b43 binary >= 0, <= 1;
var b44 binary >= 0, <= 1;
var b45 binary >= 0, <= 1;
var b46 binary >= 0, <= 1;
var b47 binary >= 0, <= 1;
var b48 binary >= 0, <= 1;
var b49 binary >= 0, <= 1;
var b50 binary >= 0, <= 1;
var b51 binary >= 0, <= 1;
var b52 binary >= 0, <= 1;
var b53 binary >= 0, <= 1;
var b54 binary >= 0, <= 1;
var b55 binary >= 0, <= 1;
var b56 binary >= 0, <= 1;
var b57 binary >= 0, <= 1;
var b58 binary >= 0, <= 1;
var b59 binary >= 0, <= 1;
var b60 binary >= 0, <= 1;
var b61 binary >= 0, <= 1;
var b62 binary >= 0, <= 1;
var b63 binary >= 0, <= 1;
var b64 binary >= 0, <= 1;
var b65 binary >= 0, <= 1;
var b66 binary >= 0, <= 1;
var b67 binary >= 0, <= 1;
var b68 binary >= 0, <= 1;
var b69 binary >= 0, <= 1;
var b70 binary >= 0, <= 1;
var b71 binary >= 0, <= 1;
var b72 binary >= 0, <= 1;
var b73 binary >= 0, <= 1;
var b74 binary >= 0, <= 1;
var b75 binary >= 0, <= 1;
var b76 binary >= 0, <= 1;
var b77 binary >= 0, <= 1;
var b78 binary >= 0, <= 1;
var b79 binary >= 0, <= 1;
var b80 binary >= 0, <= 1;
var b81 binary >= 0, <= 1;
var b82 binary >= 0, <= 1;
var b83 binary >= 0, <= 1;
var b84 binary >= 0, <= 1;
var b85 binary >= 0, <= 1;
var b86 binary >= 0, <= 1;
var b87 binary >= 0, <= 1;
var b88 binary >= 0, <= 1;
var b89 binary >= 0, <= 1;
var b90 binary >= 0, <= 1;
var b91 binary >= 0, <= 1;
var b92 binary >= 0, <= 1;
var b93 binary >= 0, <= 1;
var b94 binary >= 0, <= 1;
var b95 binary >= 0, <= 1;
var b96 binary >= 0, <= 1;
var b97 binary >= 0, <= 1;
var b98 binary >= 0, <= 1;
var b99 binary >= 0, <= 1;
var b100 binary >= 0, <= 1;
var b101 binary >= 0, <= 1;
var b102 binary >= 0, <= 1;
var b103 binary >= 0, <= 1;
var b104 binary >= 0, <= 1;
var b105 binary >= 0, <= 1;
var b106 binary >= 0, <= 1;
var b107 binary >= 0, <= 1;
var b108 binary >= 0, <= 1;
var b109 binary >= 0, <= 1;
var b110 binary >= 0, <= 1;
var b111 binary >= 0, <= 1;
var b112 binary >= 0, <= 1;
var b113 binary >= 0, <= 1;
var b114 binary >= 0, <= 1;
var b115 binary >= 0, <= 1;
var b116 binary >= 0, <= 1;
var b117 binary >= 0, <= 1;
var b118 binary >= 0, <= 1;
var b119 binary >= 0, <= 1;
var b120 binary >= 0, <= 1;
var b121 binary >= 0, <= 1;
var b122 binary >= 0, <= 1;
var b123 binary >= 0, <= 1;
var b124 binary >= 0, <= 1;
var b125 binary >= 0, <= 1;
var b126 binary >= 0, <= 1;
var b127 binary >= 0, <= 1;
var b128 binary >= 0, <= 1;
var b129 binary >= 0, <= 1;
var b130 binary >= 0, <= 1;
var b131 binary >= 0, <= 1;
var b132 binary >= 0, <= 1;
var b133 binary >= 0, <= 1;
var b134 binary >= 0, <= 1;
var b135 binary >= 0, <= 1;
var b136 binary >= 0, <= 1;
var b137 binary >= 0, <= 1;
var b138 binary >= 0, <= 1;
var b139 binary >= 0, <= 1;
var b140 binary >= 0, <= 1;
var b141 binary >= 0, <= 1;
var b142 binary >= 0, <= 1;
var b143 binary >= 0, <= 1;
var b144 binary >= 0, <= 1;
var b145 binary >= 0, <= 1;
var b146 binary >= 0, <= 1;
var b147 binary >= 0, <= 1;
var b148 binary >= 0, <= 1;
var b149 binary >= 0, <= 1;
var b150 binary >= 0, <= 1;
var b151 binary >= 0, <= 1;
var b152 binary >= 0, <= 1;
var b153 binary >= 0, <= 1;
var b154 binary >= 0, <= 1;
var b155 binary >= 0, <= 1;
var b156 binary >= 0, <= 1;
var b157 binary >= 0, <= 1;
var b158 binary >= 0, <= 1;
var b159 binary >= 0, <= 1;
var b160 binary >= 0, <= 1;
var b161 binary >= 0, <= 1;
var b162 binary >= 0, <= 1;
var b163 binary >= 0, <= 1;
var b164 binary >= 0, <= 1;
var b165 binary >= 0, <= 1;
var b166 binary >= 0, <= 1;
var b167 binary >= 0, <= 1;
var b168 binary >= 0, <= 1;
var b169 binary >= 0, <= 1;
var b170 binary >= 0, <= 1;
var b171 binary >= 0, <= 1;
var b172 binary >= 0, <= 1;
var b173 binary >= 0, <= 1;
var b174 binary >= 0, <= 1;
var b175 binary >= 0, <= 1;
var b176 binary >= 0, <= 1;
var b177 binary >= 0, <= 1;
var b178 binary >= 0, <= 1;
var b179 binary >= 0, <= 1;
var b180 binary >= 0, <= 1;
var b181 binary >= 0, <= 1;
var b182 binary >= 0, <= 1;
var b183 binary >= 0, <= 1;
var b184 binary >= 0, <= 1;
var b185 binary >= 0, <= 1;
var b186 binary >= 0, <= 1;
var b187 binary >= 0, <= 1;
var b188 binary >= 0, <= 1;
var b189 binary >= 0, <= 1;
var b190 binary >= 0, <= 1;
var b191 binary >= 0, <= 1;
var b192 binary >= 0, <= 1;
var b193 binary >= 0, <= 1;
var b194 binary >= 0, <= 1;
var b195 binary >= 0, <= 1;
var b196 binary >= 0, <= 1;
var b197 binary >= 0, <= 1;
var b198 binary >= 0, <= 1;
var b199 binary >= 0, <= 1;
var b200 binary >= 0, <= 1;
var b201 binary >= 0, <= 1;
var b202 binary >= 0, <= 1;
var b203 binary >= 0, <= 1;
var b204 binary >= 0, <= 1;
var b205 binary >= 0, <= 1;
var b206 binary >= 0, <= 1;
var b207 binary >= 0, <= 1;
var b208 binary >= 0, <= 1;
var b209 binary >= 0, <= 1;
var b210 binary >= 0, <= 1;
var b211 binary >= 0, <= 1;
var b212 binary >= 0, <= 1;
var b213 binary >= 0, <= 1;
var b214 binary >= 0, <= 1;
var b215 binary >= 0, <= 1;
var b216 binary >= 0, <= 1;
var b217 binary >= 0, <= 1;
var b218 binary >= 0, <= 1;
var b219 binary >= 0, <= 1;
var b220 binary >= 0, <= 1;
var b221 binary >= 0, <= 1;
var b222 binary >= 0, <= 1;
var b223 binary >= 0, <= 1;
var b224 binary >= 0, <= 1;
var b225 binary >= 0, <= 1;
var b226 binary >= 0, <= 1;
var b227 binary >= 0, <= 1;
var b228 binary >= 0, <= 1;
var b229 binary >= 0, <= 1;
var b230 binary >= 0, <= 1;
var b231 binary >= 0, <= 1;
var b232 binary >= 0, <= 1;
var b233 binary >= 0, <= 1;
var b234 binary >= 0, <= 1;
var b235 binary >= 0, <= 1;
var b236 binary >= 0, <= 1;
var b237 binary >= 0, <= 1;
var b238 binary >= 0, <= 1;
var b239 binary >= 0, <= 1;
var b240 binary >= 0, <= 1;
var b241 binary >= 0, <= 1;
var b242 binary >= 0, <= 1;
var b243 binary >= 0, <= 1;
var b244 binary >= 0, <= 1;
var b245 binary >= 0, <= 1;
var b246 binary >= 0, <= 1;
var b247 binary >= 0, <= 1;
var b248 binary >= 0, <= 1;
var b249 binary >= 0, <= 1;
var b250 binary >= 0, <= 1;
var b251 binary >= 0, <= 1;
var b252 binary >= 0, <= 1;
var b253 binary >= 0, <= 1;
var b254 binary >= 0, <= 1;
var b255 binary >= 0, <= 1;
var b256 binary >= 0, <= 1;
var b257 binary >= 0, <= 1;
var b258 binary >= 0, <= 1;
var b259 binary >= 0, <= 1;
var b260 binary >= 0, <= 1;
var b261 binary >= 0, <= 1;
var b262 binary >= 0, <= 1;
var b263 binary >= 0, <= 1;
var b264 binary >= 0, <= 1;
var b265 binary >= 0, <= 1;
var b266 binary >= 0, <= 1;
var b267 binary >= 0, <= 1;
var b268 binary >= 0, <= 1;
var b269 binary >= 0, <= 1;
var b270 binary >= 0, <= 1;
var b271 binary >= 0, <= 1;
var b272 binary >= 0, <= 1;
var b273 binary >= 0, <= 1;
var b274 binary >= 0, <= 1;
var b275 binary >= 0, <= 1;
var b276 binary >= 0, <= 1;
var b277 binary >= 0, <= 1;
var b278 binary >= 0, <= 1;
var b279 binary >= 0, <= 1;
var b280 binary >= 0, <= 1;
var b281 binary >= 0, <= 1;
var b282 binary >= 0, <= 1;
var b283 binary >= 0, <= 1;
var b284 binary >= 0, <= 1;
var b285 binary >= 0, <= 1;
var b286 binary >= 0, <= 1;
var b287 binary >= 0, <= 1;
var b288 binary >= 0, <= 1;
var b289 binary >= 0, <= 1;
var b290 binary >= 0, <= 1;
var b291 binary >= 0, <= 1;
var b292 binary >= 0, <= 1;
var b293 binary >= 0, <= 1;
var b294 binary >= 0, <= 1;
var b295 binary >= 0, <= 1;
var b296 binary >= 0, <= 1;
var b297 binary >= 0, <= 1;
var b298 binary >= 0, <= 1;
var b299 binary >= 0, <= 1;
var b300 binary >= 0, <= 1;
var b301 binary >= 0, <= 1;
var b302 binary >= 0, <= 1;
var b303 binary >= 0, <= 1;
var b304 binary >= 0, <= 1;
var b305 binary >= 0, <= 1;
var b306 binary >= 0, <= 1;
var b307 binary >= 0, <= 1;
var b308 binary >= 0, <= 1;
var b309 binary >= 0, <= 1;
var b310 binary >= 0, <= 1;
var b311 binary >= 0, <= 1;
var b312 binary >= 0, <= 1;
var b313 binary >= 0, <= 1;
var b314 binary >= 0, <= 1;
var b315 binary >= 0, <= 1;
var b316 binary >= 0, <= 1;
var b317 binary >= 0, <= 1;
var b318 binary >= 0, <= 1;
var b319 binary >= 0, <= 1;
var b320 binary >= 0, <= 1;
var b321 binary >= 0, <= 1;
var b322 binary >= 0, <= 1;
var b323 binary >= 0, <= 1;
var b324 binary >= 0, <= 1;
var b325 binary >= 0, <= 1;
var b326 binary >= 0, <= 1;
var b327 binary >= 0, <= 1;
var b328 binary >= 0, <= 1;
var b329 binary >= 0, <= 1;
var b330 binary >= 0, <= 1;
var b331 binary >= 0, <= 1;
var b332 binary >= 0, <= 1;
var b333 binary >= 0, <= 1;
var b334 binary >= 0, <= 1;
var b335 binary >= 0, <= 1;
var b336 binary >= 0, <= 1;
var b337 binary >= 0, <= 1;
var b338 binary >= 0, <= 1;
var b339 binary >= 0, <= 1;
var b340 binary >= 0, <= 1;
var b341 binary >= 0, <= 1;
var b342 binary >= 0, <= 1;
var b343 binary >= 0, <= 1;
var b344 binary >= 0, <= 1;
var b345 binary >= 0, <= 1;
var b346 binary >= 0, <= 1;
var b347 binary >= 0, <= 1;
var b348 binary >= 0, <= 1;
var b349 binary >= 0, <= 1;
var b350 binary >= 0, <= 1;
var b351 binary >= 0, <= 1;
var b352 binary >= 0, <= 1;
var b353 binary >= 0, <= 1;
var b354 binary >= 0, <= 1;
var b355 binary >= 0, <= 1;
var b356 binary >= 0, <= 1;
var b357 binary >= 0, <= 1;
var b358 binary >= 0, <= 1;
var b359 binary >= 0, <= 1;
var b360 binary >= 0, <= 1;
var b361 binary >= 0, <= 1;
var b362 binary >= 0, <= 1;
var b363 binary >= 0, <= 1;
var b364 binary >= 0, <= 1;
var b365 binary >= 0, <= 1;
var b366 binary >= 0, <= 1;
var b367 binary >= 0, <= 1;
var b368 binary >= 0, <= 1;
var b369 binary >= 0, <= 1;
var b370 binary >= 0, <= 1;
var b371 binary >= 0, <= 1;
var b372 binary >= 0, <= 1;
var b373 binary >= 0, <= 1;
var b374 binary >= 0, <= 1;
var b375 binary >= 0, <= 1;
var b376 binary >= 0, <= 1;
var b377 binary >= 0, <= 1;
var b378 binary >= 0, <= 1;
var b379 binary >= 0, <= 1;
var b380 binary >= 0, <= 1;
var b381 binary >= 0, <= 1;
var b382 binary >= 0, <= 1;
var b383 binary >= 0, <= 1;
var b384 binary >= 0, <= 1;
var b385 binary >= 0, <= 1;
var b386 binary >= 0, <= 1;
var b387 binary >= 0, <= 1;
var b388 binary >= 0, <= 1;
var b389 binary >= 0, <= 1;
var b390 binary >= 0, <= 1;
var b391 binary >= 0, <= 1;
var b392 binary >= 0, <= 1;
var b393 binary >= 0, <= 1;
var b394 binary >= 0, <= 1;
var b395 binary >= 0, <= 1;
var b396 binary >= 0, <= 1;
var b397 binary >= 0, <= 1;
var b398 binary >= 0, <= 1;
var b399 binary >= 0, <= 1;
var b400 binary >= 0, <= 1;
var b401 binary >= 0, <= 1;
var b402 binary >= 0, <= 1;
var b403 binary >= 0, <= 1;
var b404 binary >= 0, <= 1;
var b405 binary >= 0, <= 1;
var b406 binary >= 0, <= 1;
var b407 binary >= 0, <= 1;
var b408 binary >= 0, <= 1;
var b409 binary >= 0, <= 1;
var b410 binary >= 0, <= 1;
var b411 binary >= 0, <= 1;
var b412 binary >= 0, <= 1;
var b413 binary >= 0, <= 1;
var b414 binary >= 0, <= 1;
var b415 binary >= 0, <= 1;
var b416 binary >= 0, <= 1;
var b417 binary >= 0, <= 1;
var b418 binary >= 0, <= 1;
var b419 binary >= 0, <= 1;
var b420 binary >= 0, <= 1;
var b421 binary >= 0, <= 1;
var b422 binary >= 0, <= 1;
var b423 binary >= 0, <= 1;
var b424 binary >= 0, <= 1;
var b425 binary >= 0, <= 1;
var b426 binary >= 0, <= 1;
var b427 binary >= 0, <= 1;
var b428 binary >= 0, <= 1;
var b429 binary >= 0, <= 1;
var b430 binary >= 0, <= 1;
var b431 binary >= 0, <= 1;
var b432 binary >= 0, <= 1;
var b433 binary >= 0, <= 1;
var b434 binary >= 0, <= 1;
var b435 binary >= 0, <= 1;
var b436 binary >= 0, <= 1;
var b437 binary >= 0, <= 1;
var b438 binary >= 0, <= 1;
var b439 binary >= 0, <= 1;
var b440 binary >= 0, <= 1;
var b441 binary >= 0, <= 1;
var b442 binary >= 0, <= 1;
var b443 binary >= 0, <= 1;
var b444 binary >= 0, <= 1;
var b445 binary >= 0, <= 1;
var b446 binary >= 0, <= 1;
var b447 binary >= 0, <= 1;
var b448 binary >= 0, <= 1;
var b449 binary >= 0, <= 1;
var b450 binary >= 0, <= 1;
var b451 binary >= 0, <= 1;
var b452 binary >= 0, <= 1;
var b453 binary >= 0, <= 1;
var b454 binary >= 0, <= 1;
var b455 binary >= 0, <= 1;
var b456 binary >= 0, <= 1;
var b457 binary >= 0, <= 1;
var b458 binary >= 0, <= 1;
var b459 binary >= 0, <= 1;
var b460 binary >= 0, <= 1;
var b461 binary >= 0, <= 1;
var b462 binary >= 0, <= 1;
var b463 binary >= 0, <= 1;
var b464 binary >= 0, <= 1;
var b465 binary >= 0, <= 1;
var b466 binary >= 0, <= 1;
var b467 binary >= 0, <= 1;
var b468 binary >= 0, <= 1;
var b469 binary >= 0, <= 1;
var b470 binary >= 0, <= 1;
var b471 binary >= 0, <= 1;
var b472 binary >= 0, <= 1;
var b473 binary >= 0, <= 1;
var b474 binary >= 0, <= 1;
var b475 binary >= 0, <= 1;
var b476 binary >= 0, <= 1;
var b477 binary >= 0, <= 1;
var b478 binary >= 0, <= 1;
var b479 binary >= 0, <= 1;
var b480 binary >= 0, <= 1;
var b481 binary >= 0, <= 1;
var b482 binary >= 0, <= 1;
var b483 binary >= 0, <= 1;
var b484 binary >= 0, <= 1;
var b485 binary >= 0, <= 1;
var b486 binary >= 0, <= 1;
var b487 binary >= 0, <= 1;
var b488 binary >= 0, <= 1;
var b489 binary >= 0, <= 1;
var b490 binary >= 0, <= 1;
var b491 binary >= 0, <= 1;
var b492 binary >= 0, <= 1;
var b493 binary >= 0, <= 1;
var b494 binary >= 0, <= 1;
var b495 binary >= 0, <= 1;
var b496 binary >= 0, <= 1;
var b497 binary >= 0, <= 1;
var b498 binary >= 0, <= 1;
var b499 binary >= 0, <= 1;
var b500 binary >= 0, <= 1;
var b501 binary >= 0, <= 1;
var b502 binary >= 0, <= 1;
var b503 binary >= 0, <= 1;
var b504 binary >= 0, <= 1;
var b505 binary >= 0, <= 1;
var b506 binary >= 0, <= 1;
var b507 binary >= 0, <= 1;
var b508 binary >= 0, <= 1;
var b509 binary >= 0, <= 1;
var b510 binary >= 0, <= 1;
var b511 binary >= 0, <= 1;
var b512 binary >= 0, <= 1;
var b513 binary >= 0, <= 1;
var b514 binary >= 0, <= 1;
var b515 binary >= 0, <= 1;
var b516 binary >= 0, <= 1;
var b517 binary >= 0, <= 1;
var b518 binary >= 0, <= 1;
var b519 binary >= 0, <= 1;
var b520 binary >= 0, <= 1;
var b521 binary >= 0, <= 1;
var b522 binary >= 0, <= 1;
var b523 binary >= 0, <= 1;
var b524 binary >= 0, <= 1;
var b525 binary >= 0, <= 1;
var b526 binary >= 0, <= 1;
var b527 binary >= 0, <= 1;
var b528 binary >= 0, <= 1;
var b529 binary >= 0, <= 1;
var b530 binary >= 0, <= 1;
var b531 binary >= 0, <= 1;
var b532 binary >= 0, <= 1;
var b533 binary >= 0, <= 1;
var b534 binary >= 0, <= 1;
var b535 binary >= 0, <= 1;
var b536 binary >= 0, <= 1;
var b537 binary >= 0, <= 1;
var b538 binary >= 0, <= 1;
var b539 binary >= 0, <= 1;
var b540 binary >= 0, <= 1;
var b541 binary >= 0, <= 1;
var b542 binary >= 0, <= 1;
var b543 binary >= 0, <= 1;
var b544 binary >= 0, <= 1;
var b545 binary >= 0, <= 1;
var b546 binary >= 0, <= 1;
var b547 binary >= 0, <= 1;
var b548 binary >= 0, <= 1;
var b549 binary >= 0, <= 1;
var b550 binary >= 0, <= 1;
var b551 binary >= 0, <= 1;
var b552 binary >= 0, <= 1;
var b553 binary >= 0, <= 1;
var b554 binary >= 0, <= 1;
var b555 binary >= 0, <= 1;
var b556 binary >= 0, <= 1;
var b557 binary >= 0, <= 1;
var b558 binary >= 0, <= 1;
var b559 binary >= 0, <= 1;
var b560 binary >= 0, <= 1;
var b561 binary >= 0, <= 1;
var b562 binary >= 0, <= 1;
var b563 binary >= 0, <= 1;
var b564 binary >= 0, <= 1;
var b565 binary >= 0, <= 1;
var b566 binary >= 0, <= 1;
var b567 binary >= 0, <= 1;
var b568 binary >= 0, <= 1;
var b569 binary >= 0, <= 1;
var b570 binary >= 0, <= 1;
var b571 binary >= 0, <= 1;
var b572 binary >= 0, <= 1;
var b573 binary >= 0, <= 1;
var b574 binary >= 0, <= 1;
var b575 binary >= 0, <= 1;
var b576 binary >= 0, <= 1;
var b577 binary >= 0, <= 1;
var b578 binary >= 0, <= 1;
var b579 binary >= 0, <= 1;
var b580 binary >= 0, <= 1;
var b581 binary >= 0, <= 1;
var b582 binary >= 0, <= 1;
var b583 binary >= 0, <= 1;
var b584 binary >= 0, <= 1;
var b585 binary >= 0, <= 1;
var b586 binary >= 0, <= 1;
var b587 binary >= 0, <= 1;
var b588 binary >= 0, <= 1;
var b589 binary >= 0, <= 1;
var b590 binary >= 0, <= 1;
var b591 binary >= 0, <= 1;
var b592 binary >= 0, <= 1;
var b593 binary >= 0, <= 1;
var b594 binary >= 0, <= 1;
var b595 binary >= 0, <= 1;
var b596 binary >= 0, <= 1;
var b597 binary >= 0, <= 1;
var b598 binary >= 0, <= 1;
var b599 binary >= 0, <= 1;
var b600 binary >= 0, <= 1;
var b601 binary >= 0, <= 1;
var b602 binary >= 0, <= 1;
var b603 binary >= 0, <= 1;
var b604 binary >= 0, <= 1;
var b605 binary >= 0, <= 1;
var b606 binary >= 0, <= 1;
var b607 binary >= 0, <= 1;
var b608 binary >= 0, <= 1;
var b609 binary >= 0, <= 1;
var b610 binary >= 0, <= 1;
var b611 binary >= 0, <= 1;
var b612 binary >= 0, <= 1;
var b613 binary >= 0, <= 1;
var b614 binary >= 0, <= 1;
var b615 binary >= 0, <= 1;
var b616 binary >= 0, <= 1;
var b617 binary >= 0, <= 1;
var b618 binary >= 0, <= 1;
var b619 binary >= 0, <= 1;
var b620 binary >= 0, <= 1;
var b621 binary >= 0, <= 1;
var b622 binary >= 0, <= 1;
var b623 binary >= 0, <= 1;
var b624 binary >= 0, <= 1;
var b625 binary >= 0, <= 1;
var b626 binary >= 0, <= 1;
var b627 binary >= 0, <= 1;
var b628 binary >= 0, <= 1;
var b629 binary >= 0, <= 1;
var b630 binary >= 0, <= 1;
var b631 binary >= 0, <= 1;
var b632 binary >= 0, <= 1;
var b633 binary >= 0, <= 1;
var b634 binary >= 0, <= 1;
var b635 binary >= 0, <= 1;
var b636 binary >= 0, <= 1;
var b637 binary >= 0, <= 1;
var b638 binary >= 0, <= 1;
var b639 binary >= 0, <= 1;
var b640 binary >= 0, <= 1;
var b641 binary >= 0, <= 1;
var b642 binary >= 0, <= 1;
var b643 binary >= 0, <= 1;
var b644 binary >= 0, <= 1;
var b645 binary >= 0, <= 1;
var b646 binary >= 0, <= 1;
var b647 binary >= 0, <= 1;
var b648 binary >= 0, <= 1;
var b649 binary >= 0, <= 1;
var b650 binary >= 0, <= 1;
var b651 binary >= 0, <= 1;
var b652 binary >= 0, <= 1;
var b653 binary >= 0, <= 1;
var b654 binary >= 0, <= 1;
var b655 binary >= 0, <= 1;
var b656 binary >= 0, <= 1;
var b657 binary >= 0, <= 1;
var b658 binary >= 0, <= 1;
var b659 binary >= 0, <= 1;
var b660 binary >= 0, <= 1;
var b661 binary >= 0, <= 1;
var b662 binary >= 0, <= 1;
var b663 binary >= 0, <= 1;
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     - 369.32*b208 - 344.98*b209 - 319.57*b210 - 352.25*b211 - 351.65*b212
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     - 394.77*b288 - 546.47*b289 - 534.42*b290 - 567.67*b291 - 530.79*b292
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     - 397.36*b338 - 396.05*b339 - 349.45*b340 - 450.56*b341 - 490.62*b342
     - 326.36*b343 - 340.66*b344 - 361.16*b345 - 379.48*b346 - 345.98*b347
     - 340.76*b348 - 385.44*b349 - 323.01*b350 - 338.28*b351 - 364.16*b352
     - 318.53*b353 - 357.71*b354 - 348.35*b355 - 394.95*b356 - 423.51*b357
     - 430.88*b358 - 318.82*b359 - 488.32*b360 - 453.77*b361 - 354.55*b362
     - 373.12*b363 - 465.55*b364 - 437.12*b365 - 330.88*b366 - 328.72*b367
     - 358.39*b368 - 327.82*b369 - 474.1*b370 - 662.23*b371 - 492.63*b372
     - 318.13*b373 - 372.08*b374 - 407.31*b375 - 343.76*b376 - 459.43*b377
     - 441.57*b378 - 479.99*b379 - 400.74*b380 - 432.39*b381 - 419.41*b382
     - 360.75*b383 - 318.27*b384 - 645.54*b385 - 610.2*b386 - 348.98*b387
     - 475.03*b388 - 386.62*b389 - 359.31*b390 - 400.93*b391 - 478.79*b392
     - 383.92*b393 - 461.43*b394 - 379.05*b395 - 323*b396 - 423.72*b397
     - 351.91*b398 - 495.72*b399 - 484.77*b400 - 456.15*b401 - 407.81*b402
     - 402.83*b403 - 333.16*b404 - 442.55*b405 - 330.46*b406 - 382.94*b407
     - 458.83*b408 - 338.1*b409 - 330.43*b410 - 456.88*b411 - 364.05*b412
     - 319.14*b413 - 391.49*b414 - 454.84*b415 - 476.88*b416 - 463.38*b417
     - 328.14*b418 - 321.89*b419 - 331.63*b420 - 405.99*b421 - 445.62*b422
     - 372.95*b423 - 372.68*b424 - 333.26*b425 - 364.23*b426 - 398.84*b427
     - 379.81*b428 - 338.78*b429 - 367.98*b430 - 342.28*b431 - 491.59*b432
     - 339.33*b433 - 337*b434 - 450.3*b435 - 360.79*b436 - 321.57*b437
     - 368.84*b438 - 334.71*b439 - 339.3*b440 - 471.71*b441 - 412.44*b442
     - 488.66*b443 - 336.95*b444 - 410.74*b445 - 343.99*b446 - 403.8*b447
     - 338.43*b448 - 437.39*b449 - 397.09*b450 - 640.73*b451 - 456.84*b452
     - 331.36*b453 - 453.6*b454 - 400.72*b455 - 324.9*b456 - 426.78*b457
     - 395.39*b458 - 412.35*b459 - 335.35*b460 - 396.26*b461 - 429.6*b462
     - 408.78*b463 - 366.13*b464 - 328.25*b465 - 332.89*b466 - 360.36*b467
     - 323.43*b468 - 366.93*b469 - 326.75*b470 - 334.43*b471 - 343.69*b472
     - 459.51*b473 - 345.88*b474 - 454.67*b475 - 318.89*b476 - 350.57*b477
     - 492.69*b478 - 410.75*b479 - 355.38*b480 - 392.14*b481 - 334.05*b482
     - 380.62*b483 - 321.81*b484 - 361.14*b485 - 419.64*b486 - 400.94*b487
     - 431.67*b488 - 336.62*b489 - 338.58*b490 - 651.64*b491 - 450.7*b492
     - 485.82*b493 - 334.32*b494 - 451.82*b495 - 377.12*b496 - 513.12*b497
     - 341.3*b498 - 448.3*b499 - 442.11*b500 - 332.9*b501 - 333.59*b502
     - 342.52*b503 - 376.98*b504 - 418.47*b505 - 344.2*b506 - 386.24*b507
     - 437.34*b508 - 337.54*b509 - 329.52*b510 - 357.61*b511 - 324.73*b512
     - 456.72*b513 - 503.56*b514 - 437.4*b515 - 364.97*b516 - 391.92*b517
     - 376.47*b518 - 400.24*b519 - 499.5*b520 - 619.75*b521 - 327.33*b522
     - 358.66*b523 - 436.24*b524 - 402.9*b525 - 320.38*b526 - 619.17*b527
     - 665.54*b528 - 408.61*b529 - 328.94*b530 - 430*b531 - 333.67*b532
     - 337.25*b533 - 427.48*b534 - 385.09*b535 - 401.19*b536 - 332.95*b537
     - 370.68*b538 - 363.95*b539 - 410.55*b540 - 351.85*b541 - 430.11*b542
     - 318.06*b543 - 431.52*b544 - 392.5*b545 - 382.22*b546 - 382.61*b547
     - 338.12*b548 - 412.39*b549 - 330.58*b550 - 336.18*b551 - 373.38*b552
     - 425.74*b553 - 349.91*b554 - 652.75*b555 - 331.44*b556 - 373.09*b557
     - 361.22*b558 - 339.81*b559 - 433.8*b560 - 466.12*b561 - 365.33*b562
     - 359.82*b563 - 403.39*b564 - 494.89*b565 - 372.98*b566 - 406.6*b567
     - 405.4*b568 - 341.95*b569 - 340.5*b570 - 385.66*b571 - 390.8*b572
     - 343.11*b573 - 690.72*b574 - 381.65*b575 - 412.7*b576 - 322.63*b577
     - 367.89*b578 - 432.01*b579 - 320.39*b580 - 354.55*b581 - 374.54*b582
     - 328.88*b583 - 346.45*b584 - 320.01*b585 - 331.79*b586 - 416.54*b587
     - 357.01*b588 - 333.43*b589 - 478.42*b590 - 393.81*b591 - 335.85*b592
     - 331.81*b593 - 459.68*b594 - 398.32*b595 - 446.29*b596 - 389.45*b597
     - 357.36*b598 - 343.3*b599 - 354.52*b600 - 334.86*b601 - 352.57*b602
     - 419.81*b603 - 394.73*b604 - 412.54*b605 - 336.07*b606 - 392.36*b607
     - 428.39*b608 - 440.37*b609 - 319.82*b610 - 447.5*b611 - 407.15*b612
     - 333.47*b613 - 390.8*b614 - 351.68*b615 - 335.65*b616 - 435.61*b617
     - 362.02*b618 - 386.39*b619 - 417.29*b620 - 362.33*b621 - 326.75*b622
     - 440.8*b623 - 319.97*b624 - 345.29*b625 - 342.39*b626 - 470.73*b627
     - 432.8*b628 - 451.98*b629 - 325.99*b630 - 343.18*b631 - 372.44*b632
     - 324.56*b633 - 354.27*b634 - 363.98*b635 - 369.35*b636 - 433.28*b637
     - 328.99*b638 - 422.08*b639 - 379.44*b640 - 671.27*b641 - 616.7*b642
     - 441.97*b643 - 419.63*b644 - 380.89*b645 - 473.83*b646 - 426.28*b647
     - 425.25*b648 - 403.45*b649 - 399.5*b650 - 443.77*b651 - 391.35*b652
     - 456.3*b653 - 458.44*b654 - 472.43*b655 - 335.5*b656 - 621.12*b657
     - 456.07*b658 - 462.41*b659 - 387.92*b660 - 339.81*b661 - 355.62*b662
     - 437.91*b663 - 348.84*b664 - 391.75*b665 - 446.1*b666 - 362.16*b667
     - 403.68*b668 - 379.63*b669 - 351.32*b670 - 397.86*b671 - 374.25*b672
     - 387.68*b673 - 381.15*b674 - 361.21*b675 - 479.32*b676 - 381.2*b677
     - 376.6*b678 - 344.28*b679 - 417.84*b680 - 355.63*b681 - 382.74*b682
     - 410.62*b683 - 448.87*b684 - 406.71*b685 - 406.38*b686 - 401.51*b687
     - 330.02*b688 - 347.91*b689 - 356.1*b690 - 323.96*b691 - 321.49*b692
     - 459.71*b693 - 440.77*b694 - 362.93*b695 - 455.68*b696 - 385.85*b697
     - 613.13*b698 - 345.16*b699 - 432.24*b700 - 451.24*b701 - 609.36*b702
     - 347.98*b703 - 411.64*b704 - 419.74*b705 - 391.96*b706 - 343.11*b707
     - 319.06*b708 - 318.27*b709 - 481.29*b710 - 368.77*b711 - 318.72*b712
     - 471.72*b713 - 458.32*b714 - 334.38*b715 - 325.03*b716 - 371.67*b717
     - 411.11*b718 - 424.63*b719 - 371.63*b720 - 479.78*b721 - 445.81*b722
     - 328.67*b723 - 421.88*b724 - 349.1*b725 - 322.74*b726 - 426.14*b727
     - 484.64*b728 - 389.16*b729 - 461.27*b730 - 380.29*b731 - 371.79*b732
     - 342.39*b733 - 407.79*b734 - 402.71*b735 - 447.37*b736 - 328.97*b737
     - 434.6*b738 - 502.19*b739 - 457.44*b740 - 367.81*b741 - 458.6*b742
     - 381.41*b743 - 348.47*b744 - 394.41*b745 - 400.81*b746 - 343.03*b747
     - 363.54*b748 - 412.44*b749 - 479.58*b750 - 445.59*b751 - 330.83*b752
     - 337.59*b753 - 350.59*b754 - 318.66*b755 - 350.09*b756 - 422.84*b757
     - 350.96*b758 - 385.4*b759 - 352.77*b760 - 353.9*b761 - 343.14*b762
     - 451.59*b763 - 356.81*b764 - 388.83*b765 - 451.75*b766 - 470.71*b767
     - 352.89*b768 - 335.48*b769 - 331.92*b770 - 332.59*b771 - 397.92*b772
     - 352.24*b773 - 320.63*b774 - 351.63*b775 - 381.16*b776 - 352.36*b777
     - 351.83*b778 - 353*b779 - 326.11*b780 - 342.42*b781 - 368.29*b782
     - 329.5*b783 - 319.62*b784 - 318.99*b785 - 364.07*b786 - 348.8*b787
     - 403.89*b788 - 321.17*b789 - 402.02*b790 - 378.55*b791 - 322.88*b792
     - 328.65*b793 - 347.65*b794 - 380.36*b795 - 392.19*b796 - 407.95*b797
     - 339.07*b798 - 376.75*b799 - 356.23*b800 - 319.46*b801 - 339.92*b802
     - 374.55*b803 - 334.79*b804 - 374.73*b805 - 358.84*b806 - 339.84*b807
     - 357.33*b808 - 324.6*b809 - 361.47*b810 - 367.01*b811 - 402.29*b812
     - 333.39*b813 - 382.65*b814 - 358.07*b815 - 328.9*b816 - 336.84*b817
     - 378.79*b818 - 370.96*b819 - 374.69*b820 - 344.53*b821 - 398.59*b822
     - 358.3*b823 - 378.73*b824 - 320.65*b825 - 346.23*b826 - 377.31*b827
     - 345.7*b828 - 347.41*b829 - 379.61*b830 - 357.63*b831 - 375.19*b832
     - 363.93*b833 - 379.39*b834 - 391.42*b835 - 326.77*b836 - 388.04*b837
     - 322.43*b838 - 397.71*b839 - 383.88*b840 - 337.43*b841 - 372.07*b842
     - 324.37*b843 - 370.32*b844 - 325.82*b845 - 323.53*b846 - 344.19*b847
     - 380.6*b848 - 353.17*b849 - 383.11*b850 - 361.34*b851 - 348.78*b852
     - 320.63*b853 - 322.25*b854 - 379.06*b855 - 406.7*b856 - 370.11*b857
     - 396.19*b858 - 363.43*b859 - 336.25*b860 - 366.2*b861 - 327.68*b862
     - 338.01*b863 - 385.06*b864 - 373.67*b865 - 417.14*b866 - 350.65*b867
     - 323.46*b868 - 355.05*b869 - 334.17*b870 - 355.76*b871 - 325.26*b872
     - 326.11*b873 - 339.65*b874 - 325.03*b875 - 380.33*b876 - 379.87*b877
     - 370.75*b878 - 343.57*b879 - 402.75*b880 - 382.49*b881 - 336.58*b882
     - 391.06*b883 - 319.84*b884 - 330.96*b885 - 336.93*b886 - 385.86*b887
     - 392.96*b888 - 359.96*b889 - 376.44*b890 - 364.91*b891 - 358.85*b892
     - 383.82*b893 - 345.65*b894 - 363.6*b895 - 325.96*b896 - 358.2*b897
     - 333.79*b898 - 370.73*b899 - 356.92*b900 - 381.08*b901 - 329.42*b902
     - 393.31*b903 - 362.69*b904 - 357.78*b905 - 322.82*b906 - 342.42*b907
     - 341.14*b908 - 368.05*b909 - 357.38*b910 - 344.76*b911 - 345.62*b912
     - 397.72*b913 - 342.96*b914 - 394.57*b915 - 375.63*b916 - 366.87*b917
     - 377.04*b918 - 377.76*b919 - 350.1*b920 - 393.08*b921 - 372.91*b922
     - 322.38*b923 - 361.54*b924 - 386.94*b925 - 411.47*b926 - 340.25*b927
     - 319.54*b928 - 385.19*b929 - 322.71*b930 - 347.26*b931 - 384.66*b932
     - 364.02*b933 - 363.57*b934 - 330.61*b935 - 402.76*b936 - 346.68*b937
     - 318.33*b938 - 366.63*b939 - 365.62*b940 - 383.77*b941 - 321.08*b942
     - 322.47*b943 - 342.76*b944 - 326.49*b945 - 338.46*b946 - 380.12*b947
     - 377.16*b948 - 324.71*b949 - 375.71*b950 - 381.08*b951 - 357.2*b952
     - 318.26*b953 - 346.26*b954 - 337.87*b955 - 386.4*b956 - 320*b957
     - 365.6*b958 - 330.35*b959 - 389.9*b960 - 338.49*b961 - 399.96*b962
     - 333.16*b963 - 322.23*b964 - 319.58*b965 - 366.18*b966 - 352*b967
     - 336.49*b968 - 378.69*b969 - 380.75*b970 - 338.12*b971 - 353.06*b972
     - 389.3*b973 - 382.1*b974 - 320.16*b975 - 327.96*b976 - 326.61*b977
     - 321.14*b978 - 322.21*b979 - 353.45*b980 - 333*b981 - 338.91*b982
     - 346.83*b983 - 344.34*b984 - 349.81*b985 - 346.32*b986 - 341.1*b987
     - 344.42*b988 - 336.43*b989 - 319.96*b990 - 342.45*b991 - 334.89*b992
     - 333.59*b993 - 326.49*b994 - 360.25*b995 - 331.98*b996 - 320.27*b997
     - 336.18*b998 - 319.69*b999 - 346.17*b1000;

subject to

e2:    b2 + b3 + b4 + b5 + b6 + b7 + b8 + b9 + b10 + b11 + b12 + b13 + b14
     + b15 + b16 + b17 + b18 + b19 + b20 + b21 + b22 + b23 + b24 + b25 + b26
     + b27 + b28 + b29 + b30 + b31 + b32 + b33 + b34 + b35 + b36 + b37 + b38
     + b39 + b40 + b41 + b42 + b43 + b44 + b45 + b46 + b47 + b48 + b49 + b50
     + b51 + b52 + b53 + b54 + b55 + b56 + b57 + b58 + b59 + b60 + b61 + b62
     + b63 + b64 + b65 + b66 + b67 + b68 + b69 + b70 + b71 + b72 + b73 + b74
     + b75 + b76 + b77 + b78 + b79 + b80 + b81 + b82 + b83 + b84 + b85 + b86
     + b87 + b88 + b89 + b90 + b91 + b92 + b93 + b94 + b95 + b96 + b97 + b98
     + b99 + b100 + b101 + b102 + b103 + b104 + b105 + b106 + b107 + b108
     + b109 + b110 + b111 + b112 + b113 + b114 + b115 + b116 + b117 + b118
     + b119 + b120 + b121 + b122 + b123 + b124 + b125 + b126 + b127 + b128
     + b129 + b130 + b131 + b132 + b133 + b134 + b135 + b136 + b137 + b138
     + b139 + b140 + b141 + b142 + b143 + b144 + b145 + b146 + b147 + b148
     + b149 + b150 + b151 + b152 + b153 + b154 + b155 + b156 + b157 + b158
     + b159 + b160 + b161 + b162 + b163 + b164 + b165 + b166 + b167 + b168
     + b169 + b170 + b171 + b172 + b173 + b174 + b175 + b176 + b177 + b178
     + b179 + b180 + b181 + b182 + b183 + b184 + b185 + b186 + b187 + b188
     + b189 + b190 + b191 + b192 + b193 + b194 + b195 + b196 + b197 + b198
     + b199 + b200 + b201 + b202 + b203 + b204 + b205 + b206 + b207 + b208
     + b209 + b210 + b211 + b212 + b213 + b214 + b215 + b216 + b217 + b218
     + b219 + b220 + b221 + b222 + b223 + b224 + b225 + b226 + b227 + b228
     + b229 + b230 + b231 + b232 + b233 + b234 + b235 + b236 + b237 + b238
     + b239 + b240 + b241 + b242 + b243 + b244 + b245 + b246 + b247 + b248
     + b249 + b250 + b251 + b252 + b253 + b254 + b255 + b256 + b257 + b258
     + b259 + b260 + b261 + b262 + b263 + b264 + b265 + b266 + b267 + b268
     + b269 + b270 + b271 + b272 + b273 + b274 + b275 + b276 + b277 + b278
     + b279 + b280 + b281 + b282 + b283 + b284 + b285 + b286 + b287 + b288
     + b289 + b290 + b291 + b292 + b293 + b294 + b295 + b296 + b297 + b298
     + b299 + b300 + b301 + b302 + b303 + b304 + b305 + b306 + b307 + b308
     + b309 + b310 + b311 + b312 + b313 + b314 + b315 + b316 + b317 + b318
     + b319 + b320 + b321 + b322 + b323 + b324 + b325 + b326 + b327 + b328
     + b329 + b330 + b331 + b332 + b333 + b334 + b335 + b336 + b337 + b338
     + b339 + b340 + b341 + b342 + b343 + b344 + b345 + b346 + b347 + b348
     + b349 + b350 + b351 + b352 + b353 + b354 + b355 + b356 + b357 + b358
     + b359 + b360 + b361 + b362 + b363 + b364 + b365 + b366 + b367 + b368
     + b369 + b370 + b371 + b372 + b373 + b374 + b375 + b376 + b377 + b378
     + b379 + b380 + b381 + b382 + b383 + b384 + b385 + b386 + b387 + b388
     + b389 + b390 + b391 + b392 + b393 + b394 + b395 + b396 + b397 + b398
     + b399 + b400 + b401 + b402 + b403 + b404 + b405 + b406 + b407 + b408
     + b409 + b410 + b411 + b412 + b413 + b414 + b415 + b416 + b417 + b418
     + b419 + b420 + b421 + b422 + b423 + b424 + b425 + b426 + b427 + b428
     + b429 + b430 + b431 + b432 + b433 + b434 + b435 + b436 + b437 + b438
     + b439 + b440 + b441 + b442 + b443 + b444 + b445 + b446 + b447 + b448
     + b449 + b450 + b451 + b452 + b453 + b454 + b455 + b456 + b457 + b458
     + b459 + b460 + b461 + b462 + b463 + b464 + b465 + b466 + b467 + b468
     + b469 + b470 + b471 + b472 + b473 + b474 + b475 + b476 + b477 + b478
     + b479 + b480 + b481 + b482 + b483 + b484 + b485 + b486 + b487 + b488
     + b489 + b490 + b491 + b492 + b493 + b494 + b495 + b496 + b497 + b498
     + b499 + b500 + b501 + b502 + b503 + b504 + b505 + b506 + b507 + b508
     + b509 + b510 + b511 + b512 + b513 + b514 + b515 + b516 + b517 + b518
     + b519 + b520 + b521 + b522 + b523 + b524 + b525 + b526 + b527 + b528
     + b529 + b530 + b531 + b532 + b533 + b534 + b535 + b536 + b537 + b538
     + b539 + b540 + b541 + b542 + b543 + b544 + b545 + b546 + b547 + b548
     + b549 + b550 + b551 + b552 + b553 + b554 + b555 + b556 + b557 + b558
     + b559 + b560 + b561 + b562 + b563 + b564 + b565 + b566 + b567 + b568
     + b569 + b570 + b571 + b572 + b573 + b574 + b575 + b576 + b577 + b578
     + b579 + b580 + b581 + b582 + b583 + b584 + b585 + b586 + b587 + b588
     + b589 + b590 + b591 + b592 + b593 + b594 + b595 + b596 + b597 + b598
     + b599 + b600 + b601 + b602 + b603 + b604 + b605 + b606 + b607 + b608
     + b609 + b610 + b611 + b612 + b613 + b614 + b615 + b616 + b617 + b618
     + b619 + b620 + b621 + b622 + b623 + b624 + b625 + b626 + b627 + b628
     + b629 + b630 + b631 + b632 + b633 + b634 + b635 + b636 + b637 + b638
     + b639 + b640 + b641 + b642 + b643 + b644 + b645 + b646 + b647 + b648
     + b649 + b650 + b651 + b652 + b653 + b654 + b655 + b656 + b657 + b658
     + b659 + b660 + b661 + b662 + b663 + b664 + b665 + b666 + b667 + b668
     + b669 + b670 + b671 + b672 + b673 + b674 + b675 + b676 + b677 + b678
     + b679 + b680 + b681 + b682 + b683 + b684 + b685 + b686 + b687 + b688
     + b689 + b690 + b691 + b692 + b693 + b694 + b695 + b696 + b697 + b698
     + b699 + b700 + b701 + b702 + b703 + b704 + b705 + b706 + b707 + b708
     + b709 + b710 + b711 + b712 + b713 + b714 + b715 + b716 + b717 + b718
     + b719 + b720 + b721 + b722 + b723 + b724 + b725 + b726 + b727 + b728
     + b729 + b730 + b731 + b732 + b733 + b734 + b735 + b736 + b737 + b738
     + b739 + b740 + b741 + b742 + b743 + b744 + b745 + b746 + b747 + b748
     + b749 + b750 + b751 + b752 + b753 + b754 + b755 + b756 + b757 + b758
     + b759 + b760 + b761 + b762 + b763 + b764 + b765 + b766 + b767 + b768
     + b769 + b770 + b771 + b772 + b773 + b774 + b775 + b776 + b777 + b778
     + b779 + b780 + b781 + b782 + b783 + b784 + b785 + b786 + b787 + b788
     + b789 + b790 + b791 + b792 + b793 + b794 + b795 + b796 + b797 + b798
     + b799 + b800 + b801 + b802 + b803 + b804 + b805 + b806 + b807 + b808
     + b809 + b810 + b811 + b812 + b813 + b814 + b815 + b816 + b817 + b818
     + b819 + b820 + b821 + b822 + b823 + b824 + b825 + b826 + b827 + b828
     + b829 + b830 + b831 + b832 + b833 + b834 + b835 + b836 + b837 + b838
     + b839 + b840 + b841 + b842 + b843 + b844 + b845 + b846 + b847 + b848
     + b849 + b850 + b851 + b852 + b853 + b854 + b855 + b856 + b857 + b858
     + b859 + b860 + b861 + b862 + b863 + b864 + b865 + b866 + b867 + b868
     + b869 + b870 + b871 + b872 + b873 + b874 + b875 + b876 + b877 + b878
     + b879 + b880 + b881 + b882 + b883 + b884 + b885 + b886 + b887 + b888
     + b889 + b890 + b891 + b892 + b893 + b894 + b895 + b896 + b897 + b898
     + b899 + b900 + b901 + b902 + b903 + b904 + b905 + b906 + b907 + b908
     + b909 + b910 + b911 + b912 + b913 + b914 + b915 + b916 + b917 + b918
     + b919 + b920 + b921 + b922 + b923 + b924 + b925 + b926 + b927 + b928
     + b929 + b930 + b931 + b932 + b933 + b934 + b935 + b936 + b937 + b938
     + b939 + b940 + b941 + b942 + b943 + b944 + b945 + b946 + b947 + b948
     + b949 + b950 + b951 + b952 + b953 + b954 + b955 + b956 + b957 + b958
     + b959 + b960 + b961 + b962 + b963 + b964 + b965 + b966 + b967 + b968
     + b969 + b970 + b971 + b972 + b973 + b974 + b975 + b976 + b977 + b978
     + b979 + b980 + b981 + b982 + b983 + b984 + b985 + b986 + b987 + b988
     + b989 + b990 + b991 + b992 + b993 + b994 + b995 + b996 + b997 + b998
     + b999 + b1000 = 50;

e3: b2^2 + b62^2 + b63^2 + b64^2 + b65^2 + b66^2 + b67^2 + b68^2 + b171^2 + 
    b174^2 + b175^2 + b176^2 + b180^2 + b187^2 + b188^2 + b189^2 + b190^2 + 
    b192^2 + b193^2 + b194^2 + b196^2 + b198^2 + b200^2 + b202^2 + b205^2 + 
    b207^2 + b209^2 + b216^2 + b224^2 + b225^2 + b239^2 + b286^2 + b288^2 + 
    b297^2 + b310^2 + b311^2 + b314^2 + b318^2 + b323^2 + b341^2 + b342^2 + 
    b356^2 + b360^2 + b368^2 + b371^2 + b383^2 + b385^2 + b386^2 + b388^2 + 
    b391^2 + b393^2 + b399^2 + b400^2 + b405^2 + b415^2 + b419^2 + b420^2 + 
    b421^2 + b451^2 + b458^2 + b491^2 + b493^2 + b495^2 + b496^2 + b497^2 + 
    b501^2 + b519^2 + b521^2 + b522^2 + b525^2 + b527^2 + b528^2 + b533^2 + 
    b534^2 + b536^2 + b540^2 + b544^2 + b547^2 + b555^2 + b561^2 + b565^2 + 
    b572^2 + b574^2 + b575^2 + b585^2 + b587^2 + b588^2 + b589^2 + b593^2 + 
    b594^2 + b596^2 + b603^2 + b605^2 + b608^2 + b609^2 + b613^2 + b617^2 + 
    b623^2 + b628^2 + b633^2 + b634^2 + b641^2 + b642^2 + b643^2 + b646^2 + 
    b649^2 + b657^2 + b660^2 + b661^2 + b663^2 + b665^2 + b667^2 + b668^2 + 
    b673^2 + b675^2 + b676^2 + b680^2 + b682^2 + b686^2 + b691^2 + b693^2 + 
    b695^2 + b698^2 + b702^2 + b710^2 + b713^2 + b717^2 + b728^2 + b732^2 + 
    b734^2 + b739^2 + b740^2 + b749^2 + b753^2 + b754^2 + b755^2 + b759^2 + 
    b767^2 + b773^2 + b775^2 + b776^2 + b777^2 + b778^2 + b779^2 + b782^2 + 
    b786^2 + b787^2 + b788^2 + b3^2 + b69^2 + b70^2 + b71^2 + b72^2 + b73^2 + 
    b74^2 + b75^2 + b76^2 + b77^2 + b172^2 + b173^2 + b177^2 + b178^2 + b179^2
     + b181^2 + b182^2 + b183^2 + b184^2 + b185^2 + b186^2 + b191^2 + b195^2 + 
    b197^2 + b199^2 + b201^2 + b203^2 + b204^2 + b206^2 + b208^2 + b210^2 + 
    b211^2 + b212^2 + b213^2 + b214^2 + b215^2 + b217^2 + b218^2 + b219^2 + 
    b222^2 + b238^2 + b250^2 + b253^2 + b263^2 + b264^2 + b268^2 + b4^2 + b232^
    2 + b240^2 + b245^2 + b248^2 + b255^2 + b259^2 + b261^2 + b262^2 + b272^2
     + b276^2 + b280^2 + b281^2 + b283^2 + b284^2 + b294^2 + b5^2 + b46^2 + b47
    ^2 + b48^2 + b49^2 + b54^2 + b55^2 + b56^2 + b57^2 + b58^2 + b78^2 + b79^2
     + b80^2 + b81^2 + b82^2 + b83^2 + b84^2 + b85^2 + b86^2 + b87^2 + b88^2 + 
    b89^2 + b90^2 + b91^2 + b92^2 + b93^2 + b95^2 + b96^2 + b97^2 + b98^2 + b99
    ^2 + b100^2 + b101^2 + b102^2 + b103^2 + b106^2 + b112^2 + b115^2 + b117^2
     + b119^2 + b120^2 + b123^2 + b125^2 + b127^2 + b128^2 + b129^2 + b131^2 + 
    b132^2 + b137^2 + b138^2 + b140^2 + b141^2 + b143^2 + b147^2 + b150^2 + 
    b151^2 + b152^2 + b153^2 + b6^2 + b39^2 + b40^2 + b41^2 + b42^2 + b43^2 + 
    b44^2 + b45^2 + b59^2 + b60^2 + b61^2 + b94^2 + b104^2 + b105^2 + b107^2 + 
    b108^2 + b109^2 + b110^2 + b111^2 + b113^2 + b114^2 + b116^2 + b118^2 + 
    b121^2 + b122^2 + b124^2 + b126^2 + b133^2 + b134^2 + b135^2 + b136^2 + 
    b139^2 + b142^2 + b144^2 + b145^2 + b146^2 + b148^2 + b149^2 + b154^2 + 
    b155^2 + b157^2 + b159^2 + b227^2 + b271^2 + b352^2 + b760^2 + b774^2 + 
    b780^2 + b781^2 + b783^2 + b784^2 + b785^2 + b987^2 + b988^2 + b7^2 + b220^
    2 + b221^2 + b228^2 + b229^2 + b230^2 + b233^2 + b234^2 + b235^2 + b236^2
     + b242^2 + b249^2 + b251^2 + b252^2 + b254^2 + b256^2 + b257^2 + b258^2 + 
    b260^2 + b265^2 + b270^2 + b273^2 + b274^2 + b275^2 + b277^2 + b278^2 + 
    b289^2 + b290^2 + b291^2 + b292^2 + b295^2 + b302^2 + b312^2 + b315^2 + 
    b316^2 + b325^2 + b334^2 + b335^2 + b338^2 + b358^2 + b362^2 + b378^2 + 
    b381^2 + b402^2 + b406^2 + b411^2 + b412^2 + b416^2 + b422^2 + b429^2 + 
    b430^2 + b431^2 + b440^2 + b441^2 + b442^2 + b445^2 + b446^2 + b452^2 + 
    b459^2 + b461^2 + b462^2 + b469^2 + b473^2 + b474^2 + b477^2 + b478^2 + 
    b485^2 + b487^2 + b488^2 + b498^2 + b507^2 + b511^2 + b520^2 + b529^2 + 
    b531^2 + b532^2 + b537^2 + b538^2 + b543^2 + b562^2 + b564^2 + b566^2 + 
    b568^2 + b569^2 + b571^2 + b590^2 + b595^2 + b598^2 + b611^2 + b612^2 + 
    b615^2 + b620^2 + b621^2 + b625^2 + b627^2 + b629^2 + b631^2 + b636^2 + 
    b653^2 + b677^2 + b684^2 + b690^2 + b694^2 + b696^2 + b700^2 + b707^2 + 
    b709^2 + b718^2 + b719^2 + b722^2 + b724^2 + b731^2 + b735^2 + b736^2 + 
    b738^2 + b742^2 + b748^2 + b750^2 + b751^2 + b756^2 + b761^2 + b762^2 + 
    b763^2 + b764^2 + b765^2 + b769^2 + b770^2 + b771^2 + b772^2 + b8^2 + b799^
    2 + b802^2 + b803^2 + b804^2 + b807^2 + b808^2 + b810^2 + b813^2 + b814^2
     + b819^2 + b852^2 + b859^2 + b865^2 + b871^2 + b878^2 + b891^2 + b892^2 + 
    b895^2 + b898^2 + b905^2 + b907^2 + b909^2 + b910^2 + b922^2 + b924^2 + 
    b927^2 + b937^2 + b944^2 + b955^2 + b961^2 + b9^2 + b791^2 + b795^2 + b796^
    2 + b797^2 + b798^2 + b800^2 + b812^2 + b817^2 + b820^2 + b821^2 + b827^2
     + b834^2 + b835^2 + b839^2 + b840^2 + b841^2 + b843^2 + b848^2 + b850^2 + 
    b855^2 + b856^2 + b858^2 + b860^2 + b866^2 + b874^2 + b877^2 + b881^2 + 
    b886^2 + b887^2 + b888^2 + b893^2 + b897^2 + b901^2 + b911^2 + b913^2 + 
    b915^2 + b918^2 + b919^2 + b920^2 + b921^2 + b925^2 + b926^2 + b929^2 + 
    b932^2 + b936^2 + b941^2 + b946^2 + b947^2 + b948^2 + b950^2 + b951^2 + 
    b954^2 + b956^2 + b960^2 + b962^2 + b968^2 + b969^2 + b970^2 + b971^2 + 
    b973^2 + b974^2 + b10^2 + b805^2 + b822^2 + b823^2 + b824^2 + b833^2 + b836
    ^2 + b844^2 + b849^2 + b851^2 + b853^2 + b864^2 + b870^2 + b875^2 + b883^2
     + b884^2 + b908^2 + b923^2 + b938^2 + b939^2 + b940^2 + b952^2 + b965^2 + 
    b966^2 + b972^2 + b975^2 + b11^2 + b801^2 + b806^2 + b811^2 + b815^2 + b825
    ^2 + b826^2 + b828^2 + b829^2 + b831^2 + b845^2 + b847^2 + b872^2 + b873^2
     + b879^2 + b889^2 + b894^2 + b899^2 + b900^2 + b904^2 + b912^2 + b914^2 + 
    b930^2 + b933^2 + b934^2 + b935^2 + b942^2 + b943^2 + b949^2 + b963^2 + 
    b967^2 + b12^2 + b790^2 + b794^2 + b809^2 + b816^2 + b818^2 + b830^2 + b832
    ^2 + b837^2 + b842^2 + b846^2 + b854^2 + b857^2 + b861^2 + b876^2 + b880^2
     + b890^2 + b903^2 + b916^2 + b917^2 + b945^2 + b953^2 + b958^2 + b959^2 + 
    b964^2 + b13^2 + b223^2 + b226^2 + b231^2 + b237^2 + b241^2 + b243^2 + b244
    ^2 + b247^2 + b266^2 + b267^2 + b269^2 + b279^2 + b282^2 + b287^2 + b293^2
     + b305^2 + b326^2 + b328^2 + b329^2 + b336^2 + b344^2 + b346^2 + b355^2 + 
    b369^2 + b418^2 + b439^2 + b444^2 + b456^2 + b465^2 + b502^2 + b541^2 + 
    b548^2 + b551^2 + b582^2 + b583^2 + b584^2 + b592^2 + b601^2 + b602^2 + 
    b610^2 + b624^2 + b635^2 + b638^2 + b669^2 + b672^2 + b687^2 + b708^2 + 
    b711^2 + b723^2 + b729^2 + b733^2 + b752^2 + b14^2 + b300^2 + b321^2 + b375
    ^2 + b392^2 + b395^2 + b397^2 + b414^2 + b433^2 + b437^2 + b450^2 + b455^2
     + b471^2 + b479^2 + b480^2 + b481^2 + b516^2 + b517^2 + b524^2 + b554^2 + 
    b559^2 + b567^2 + b570^2 + b576^2 + b579^2 + b580^2 + b599^2 + b600^2 + 
    b616^2 + b622^2 + b632^2 + b674^2 + b681^2 + b716^2 + b720^2 + b741^2 + 
    b743^2 + b15^2 + b16^2 + b299^2 + b301^2 + b303^2 + b306^2 + b308^2 + b309^
    2 + b313^2 + b319^2 + b320^2 + b322^2 + b324^2 + b331^2 + b333^2 + b339^2
     + b349^2 + b357^2 + b364^2 + b365^2 + b370^2 + b372^2 + b377^2 + b379^2 + 
    b380^2 + b382^2 + b389^2 + b394^2 + b401^2 + b403^2 + b407^2 + b408^2 + 
    b417^2 + b427^2 + b432^2 + b435^2 + b443^2 + b447^2 + b448^2 + b449^2 + 
    b454^2 + b457^2 + b463^2 + b466^2 + b470^2 + b486^2 + b492^2 + b499^2 + 
    b500^2 + b505^2 + b508^2 + b512^2 + b513^2 + b514^2 + b515^2 + b518^2 + 
    b535^2 + b539^2 + b542^2 + b550^2 + b552^2 + b553^2 + b557^2 + b560^2 + 
    b577^2 + b591^2 + b597^2 + b604^2 + b607^2 + b614^2 + b619^2 + b637^2 + 
    b639^2 + b640^2 + b644^2 + b645^2 + b647^2 + b648^2 + b650^2 + b651^2 + 
    b652^2 + b654^2 + b655^2 + b658^2 + b659^2 + b666^2 + b671^2 + b678^2 + 
    b685^2 + b697^2 + b701^2 + b704^2 + b705^2 + b706^2 + b714^2 + b721^2 + 
    b727^2 + b730^2 + b745^2 + b746^2 + b747^2 + b757^2 + b766^2 + b17^2 + b330
    ^2 + b340^2 + b343^2 + b347^2 + b361^2 + b363^2 + b366^2 + b374^2 + b390^2
     + b409^2 + b424^2 + b436^2 + b460^2 + b467^2 + b472^2 + b546^2 + b549^2 + 
    b558^2 + b573^2 + b578^2 + b581^2 + b606^2 + b630^2 + b656^2 + b662^2 + 
    b664^2 + b683^2 + b703^2 + b725^2 + b768^2 + b18^2 + b19^2 + b20^2 + b21^2
     + b22^2 + b23^2 + b24^2 + b25^2 + b26^2 + b27^2 + b28^2 + b29^2 + b30^2 + 
    b31^2 + b32^2 + b33^2 + b34^2 + b35^2 + b36^2 + b37^2 + b38^2 + x1001^2 + 
    x1002^2 + x1003^2 + b50^2 + b51^2 + b156^2 + b160^2 + b162^2 + b163^2 + 
    b164^2 + b165^2 + b168^2 + x1004^2 + x1005^2 + b167^2 + b170^2 + x1006^2 + 
    b52^2 + b53^2 + b158^2 + b161^2 + b166^2 + b169^2 + b246^2 + b285^2 + x1007
    ^2 + x1008^2 + x1009^2 + x1010^2 + x1011^2 + x1012^2 + x1013^2 + x1014^2 + 
    x1015^2 + x1016^2 + x1017^2 + b130^2 + b367^2 + x1018^2 + x1019^2 + x1020^2
     + x1021^2 + x1022^2 + b298^2 + b317^2 + b350^2 + b351^2 + b353^2 + b376^2
     + b384^2 + b387^2 + b423^2 + b426^2 + b428^2 + b464^2 + b475^2 + b482^2 + 
    b483^2 + b503^2 + b586^2 + b626^2 + b679^2 + b688^2 + b699^2 + b712^2 + 
    b737^2 + x1023^2 + b359^2 + b398^2 + b434^2 + b438^2 + b468^2 + b556^2 + 
    x1024^2 + x1025^2 + b296^2 + b307^2 + b327^2 + b332^2 + b337^2 + b345^2 + 
    b348^2 + b354^2 + b373^2 + b396^2 + b404^2 + b410^2 + b476^2 + b484^2 + 
    b489^2 + b504^2 + b506^2 + b509^2 + b523^2 + b526^2 + b530^2 + b545^2 + 
    b563^2 + b618^2 + b670^2 + b689^2 + b715^2 + b726^2 + b744^2 + b758^2 + 
    x1026^2 + x1027^2 + x1028^2 + x1029^2 + b304^2 + x1030^2 + x1031^2 + x1032^
    2 + x1033^2 + x1034^2 + b425^2 + b494^2 + x1035^2 + x1036^2 + b413^2 + b453
    ^2 + b490^2 + b510^2 + b692^2 + x1037^2 + x1038^2 + x1039^2 + x1040^2 + 
    x1041^2 + x1042^2 + x1043^2 + x1044^2 + x1045^2 + x1046^2 + x1047^2 + x1048
    ^2 + b789^2 + b838^2 + b867^2 + b868^2 + b869^2 + b882^2 + b885^2 + b896^2
     + b902^2 + b906^2 + b931^2 + b957^2 + x1049^2 + x1050^2 + b792^2 + b793^2
     + b862^2 + b863^2 + b928^2 + x1051^2 + x1052^2 + x1053^2 + x1054^2 + x1055
    ^2 + x1056^2 + b976^2 + b977^2 + b978^2 + b979^2 + b980^2 + b981^2 + b982^2
     + b983^2 + b984^2 + b985^2 + b986^2 + b989^2 + b990^2 + b991^2 + b992^2 + 
    b993^2 + b994^2 + b995^2 + b996^2 + b997^2 + b998^2 + b999^2 + b1000^2 + 
    x1057^2 + x1058^2 + x1059^2 + b2*b62 + b2*b63 + b2*b64 + b2*b65 + b2*b66 + 
    b2*b67 + b2*b68 + b2*b171 + b2*b174 + b2*b175 + b2*b176 + b2*b180 + b2*b187
     + b2*b188 + b2*b189 + b2*b190 + b2*b192 + b2*b193 + b2*b194 + b2*b196 + b2
    *b198 + b2*b200 + b2*b202 + b2*b205 + b2*b207 + b2*b209 + b2*b216 + b2*b224
     + b2*b225 + b2*b239 + b2*b286 + b2*b288 + b2*b297 + b2*b310 + b2*b311 + b2
    *b314 + b2*b318 + b2*b323 + b2*b341 + b2*b342 + b2*b356 + b2*b360 + b2*b368
     + b2*b371 + b2*b383 + b2*b385 + b2*b386 + b2*b388 + b2*b391 + b2*b393 + b2
    *b399 + b2*b400 + b2*b405 + b2*b415 + b2*b419 + b2*b420 + b2*b421 + b2*b451
     + b2*b458 + b2*b491 + b2*b493 + b2*b495 + b2*b496 + b2*b497 + b2*b501 + b2
    *b519 + b2*b521 + b2*b522 + b2*b525 + b2*b527 + b2*b528 + b2*b533 + b2*b534
     + b2*b536 + b2*b540 + b2*b544 + b2*b547 + b2*b555 + b2*b561 + b2*b565 + b2
    *b572 + b2*b574 + b2*b575 + b2*b585 + b2*b587 + b2*b588 + b2*b589 + b2*b593
     + b2*b594 + b2*b596 + b2*b603 + b2*b605 + b2*b608 + b2*b609 + b2*b613 + b2
    *b617 + b2*b623 + b2*b628 + b2*b633 + b2*b634 + b2*b641 + b2*b642 + b2*b643
     + b2*b646 + b2*b649 + b2*b657 + b2*b660 + b2*b661 + b2*b663 + b2*b665 + b2
    *b667 + b2*b668 + b2*b673 + b2*b675 + b2*b676 + b2*b680 + b2*b682 + b2*b686
     + b2*b691 + b2*b693 + b2*b695 + b2*b698 + b2*b702 + b2*b710 + b2*b713 + b2
    *b717 + b2*b728 + b2*b732 + b2*b734 + b2*b739 + b2*b740 + b2*b749 + b2*b753
     + b2*b754 + b2*b755 + b2*b759 + b2*b767 + b2*b773 + b2*b775 + b2*b776 + b2
    *b777 + b2*b778 + b2*b779 + b2*b782 + b2*b786 + b2*b787 + b2*b788 + b3*b69
     + b3*b70 + b3*b71 + b3*b72 + b3*b73 + b3*b74 + b3*b75 + b3*b76 + b3*b77 + 
    b3*b172 + b3*b173 + b3*b177 + b3*b178 + b3*b179 + b3*b181 + b3*b182 + b3*
    b183 + b3*b184 + b3*b185 + b3*b186 + b3*b191 + b3*b195 + b3*b197 + b3*b199
     + b3*b201 + b3*b203 + b3*b204 + b3*b206 + b3*b208 + b3*b210 + b3*b211 + b3
    *b212 + b3*b213 + b3*b214 + b3*b215 + b3*b217 + b3*b218 + b3*b219 + b3*b222
     + b3*b238 + b3*b250 + b3*b253 + b3*b263 + b3*b264 + b3*b268 + b4*b232 + b4
    *b240 + b4*b245 + b4*b248 + b4*b255 + b4*b259 + b4*b261 + b4*b262 + b4*b272
     + b4*b276 + b4*b280 + b4*b281 + b4*b283 + b4*b284 + b4*b294 + b5*b46 + b5*
    b47 + b5*b48 + b5*b49 + b5*b54 + b5*b55 + b5*b56 + b5*b57 + b5*b58 + b5*b78
     + b5*b79 + b5*b80 + b5*b81 + b5*b82 + b5*b83 + b5*b84 + b5*b85 + b5*b86 + 
    b5*b87 + b5*b88 + b5*b89 + b5*b90 + b5*b91 + b5*b92 + b5*b93 + b5*b95 + b5*
    b96 + b5*b97 + b5*b98 + b5*b99 + b5*b100 + b5*b101 + b5*b102 + b5*b103 + b5
    *b106 + b5*b112 + b5*b115 + b5*b117 + b5*b119 + b5*b120 + b5*b123 + b5*b125
     + b5*b127 + b5*b128 + b5*b129 + b5*b131 + b5*b132 + b5*b137 + b5*b138 + b5
    *b140 + b5*b141 + b5*b143 + b5*b147 + b5*b150 + b5*b151 + b5*b152 + b5*b153
     + b5*b232 + b5*b240 + b5*b245 + b5*b248 + b5*b255 + b5*b259 + b5*b261 + b5
    *b262 + b5*b272 + b5*b276 + b5*b280 + b5*b281 + b5*b283 + b5*b284 + b5*b294
     + b6*b39 + b6*b40 + b6*b41 + b6*b42 + b6*b43 + b6*b44 + b6*b45 + b6*b59 + 
    b6*b60 + b6*b61 + b6*b94 + b6*b104 + b6*b105 + b6*b107 + b6*b108 + b6*b109
     + b6*b110 + b6*b111 + b6*b113 + b6*b114 + b6*b116 + b6*b118 + b6*b121 + b6
    *b122 + b6*b124 + b6*b126 + b6*b133 + b6*b134 + b6*b135 + b6*b136 + b6*b139
     + b6*b142 + b6*b144 + b6*b145 + b6*b146 + b6*b148 + b6*b149 + b6*b154 + b6
    *b155 + b6*b157 + b6*b159 + b6*b227 + b6*b271 + b6*b352 + b6*b760 + b6*b774
     + b6*b780 + b6*b781 + b6*b783 + b6*b784 + b6*b785 + b6*b987 + b6*b988 + b7
    *b220 + b7*b221 + b7*b228 + b7*b229 + b7*b230 + b7*b233 + b7*b234 + b7*b235
     + b7*b236 + b7*b242 + b7*b249 + b7*b251 + b7*b252 + b7*b254 + b7*b256 + b7
    *b257 + b7*b258 + b7*b260 + b7*b265 + b7*b270 + b7*b273 + b7*b274 + b7*b275
     + b7*b277 + b7*b278 + b7*b289 + b7*b290 + b7*b291 + b7*b292 + b7*b295 + b7
    *b302 + b7*b312 + b7*b315 + b7*b316 + b7*b325 + b7*b334 + b7*b335 + b7*b338
     + b7*b358 + b7*b362 + b7*b371 + b7*b378 + b7*b381 + b7*b385 + b7*b386 + b7
    *b402 + b7*b406 + b7*b411 + b7*b412 + b7*b416 + b7*b422 + b7*b429 + b7*b430
     + b7*b431 + b7*b440 + b7*b441 + b7*b442 + b7*b445 + b7*b446 + b7*b451 + b7
    *b452 + b7*b459 + b7*b461 + b7*b462 + b7*b469 + b7*b473 + b7*b474 + b7*b477
     + b7*b478 + b7*b485 + b7*b487 + b7*b488 + b7*b491 + b7*b498 + b7*b507 + b7
    *b511 + b7*b520 + b7*b521 + b7*b527 + b7*b528 + b7*b529 + b7*b531 + b7*b532
     + b7*b537 + b7*b538 + b7*b543 + b7*b555 + b7*b562 + b7*b564 + b7*b566 + b7
    *b568 + b7*b569 + b7*b571 + b7*b574 + b7*b590 + b7*b595 + b7*b598 + b7*b611
     + b7*b612 + b7*b615 + b7*b620 + b7*b621 + b7*b625 + b7*b627 + b7*b629 + b7
    *b631 + b7*b636 + b7*b641 + b7*b642 + b7*b653 + b7*b657 + b7*b677 + b7*b684
     + b7*b690 + b7*b694 + b7*b696 + b7*b698 + b7*b700 + b7*b702 + b7*b707 + b7
    *b709 + b7*b718 + b7*b719 + b7*b722 + b7*b724 + b7*b731 + b7*b735 + b7*b736
     + b7*b738 + b7*b742 + b7*b748 + b7*b750 + b7*b751 + b7*b756 + b7*b761 + b7
    *b762 + b7*b763 + b7*b764 + b7*b765 + b7*b769 + b7*b770 + b7*b771 + b7*b772
     + b8*b799 + b8*b802 + b8*b803 + b8*b804 + b8*b807 + b8*b808 + b8*b810 + b8
    *b813 + b8*b814 + b8*b819 + b8*b852 + b8*b859 + b8*b865 + b8*b871 + b8*b878
     + b8*b891 + b8*b892 + b8*b895 + b8*b898 + b8*b905 + b8*b907 + b8*b909 + b8
    *b910 + b8*b922 + b8*b924 + b8*b927 + b8*b937 + b8*b944 + b8*b955 + b8*b961
     + b9*b791 + b9*b795 + b9*b796 + b9*b797 + b9*b798 + b9*b799 + b9*b800 + b9
    *b803 + b9*b808 + b9*b810 + b9*b812 + b9*b814 + b9*b817 + b9*b820 + b9*b821
     + b9*b827 + b9*b834 + b9*b835 + b9*b839 + b9*b840 + b9*b841 + b9*b843 + b9
    *b848 + b9*b850 + b9*b855 + b9*b856 + b9*b858 + b9*b859 + b9*b860 + b9*b866
     + b9*b871 + b9*b874 + b9*b877 + b9*b881 + b9*b886 + b9*b887 + b9*b888 + b9
    *b891 + b9*b892 + b9*b893 + b9*b895 + b9*b897 + b9*b901 + b9*b905 + b9*b909
     + b9*b910 + b9*b911 + b9*b913 + b9*b915 + b9*b918 + b9*b919 + b9*b920 + b9
    *b921 + b9*b922 + b9*b924 + b9*b925 + b9*b926 + b9*b929 + b9*b932 + b9*b936
     + b9*b941 + b9*b946 + b9*b947 + b9*b948 + b9*b950 + b9*b951 + b9*b954 + b9
    *b956 + b9*b960 + b9*b962 + b9*b968 + b9*b969 + b9*b970 + b9*b971 + b9*b973
     + b9*b974 + b10*b795 + b10*b805 + b10*b820 + b10*b822 + b10*b823 + b10*
    b824 + b10*b827 + b10*b833 + b10*b835 + b10*b836 + b10*b839 + b10*b840 + 
    b10*b844 + b10*b849 + b10*b851 + b10*b853 + b10*b855 + b10*b856 + b10*b858
     + b10*b864 + b10*b866 + b10*b870 + b10*b875 + b10*b883 + b10*b884 + b10*
    b908 + b10*b918 + b10*b923 + b10*b936 + b10*b938 + b10*b939 + b10*b940 + 
    b10*b948 + b10*b950 + b10*b952 + b10*b962 + b10*b965 + b10*b966 + b10*b972
     + b10*b975 + b11*b791 + b11*b801 + b11*b806 + b11*b811 + b11*b812 + b11*
    b815 + b11*b825 + b11*b826 + b11*b828 + b11*b829 + b11*b831 + b11*b834 + 
    b11*b845 + b11*b847 + b11*b850 + b11*b872 + b11*b873 + b11*b879 + b11*b881
     + b11*b887 + b11*b888 + b11*b889 + b11*b894 + b11*b899 + b11*b900 + b11*
    b904 + b11*b912 + b11*b914 + b11*b919 + b11*b929 + b11*b930 + b11*b932 + 
    b11*b933 + b11*b934 + b11*b935 + b11*b941 + b11*b942 + b11*b943 + b11*b947
     + b11*b949 + b11*b963 + b11*b967 + b11*b969 + b11*b973 + b11*b974 + b12*
    b790 + b12*b794 + b12*b796 + b12*b797 + b12*b809 + b12*b816 + b12*b818 + 
    b12*b830 + b12*b832 + b12*b837 + b12*b842 + b12*b846 + b12*b848 + b12*b854
     + b12*b857 + b12*b861 + b12*b876 + b12*b877 + b12*b880 + b12*b890 + b12*
    b893 + b12*b901 + b12*b903 + b12*b913 + b12*b915 + b12*b916 + b12*b917 + 
    b12*b921 + b12*b925 + b12*b926 + b12*b945 + b12*b951 + b12*b953 + b12*b956
     + b12*b958 + b12*b959 + b12*b960 + b12*b964 + b12*b970 + b13*b223 + b13*
    b226 + b13*b231 + b13*b237 + b13*b241 + b13*b243 + b13*b244 + b13*b247 + 
    b13*b266 + b13*b267 + b13*b269 + b13*b279 + b13*b282 + b13*b287 + b13*b293
     + b13*b305 + b13*b310 + b13*b311 + b13*b323 + b13*b326 + b13*b328 + b13*
    b329 + b13*b336 + b13*b342 + b13*b344 + b13*b346 + b13*b355 + b13*b369 + 
    b13*b399 + b13*b400 + b13*b418 + b13*b439 + b13*b444 + b13*b456 + b13*b465
     + b13*b502 + b13*b541 + b13*b548 + b13*b551 + b13*b582 + b13*b583 + b13*
    b584 + b13*b592 + b13*b594 + b13*b596 + b13*b601 + b13*b602 + b13*b610 + 
    b13*b624 + b13*b635 + b13*b638 + b13*b643 + b13*b646 + b13*b663 + b13*b669
     + b13*b672 + b13*b676 + b13*b687 + b13*b708 + b13*b710 + b13*b711 + b13*
    b723 + b13*b729 + b13*b733 + b13*b740 + b13*b752 + b13*b767 + b14*b300 + 
    b14*b321 + b14*b375 + b14*b392 + b14*b395 + b14*b397 + b14*b414 + b14*b433
     + b14*b437 + b14*b450 + b14*b455 + b14*b471 + b14*b479 + b14*b480 + b14*
    b481 + b14*b516 + b14*b517 + b14*b524 + b14*b554 + b14*b559 + b14*b567 + 
    b14*b570 + b14*b576 + b14*b579 + b14*b580 + b14*b599 + b14*b600 + b14*b616
     + b14*b622 + b14*b632 + b14*b674 + b14*b681 + b14*b716 + b14*b720 + b14*
    b741 + b14*b743 + b16*b299 + b16*b301 + b16*b303 + b16*b306 + b16*b308 + 
    b16*b309 + b16*b313 + b16*b319 + b16*b320 + b16*b322 + b16*b324 + b16*b331
     + b16*b333 + b16*b339 + b16*b349 + b16*b357 + b16*b364 + b16*b365 + b16*
    b370 + b16*b372 + b16*b377 + b16*b379 + b16*b380 + b16*b382 + b16*b389 + 
    b16*b394 + b16*b401 + b16*b403 + b16*b407 + b16*b408 + b16*b417 + b16*b427
     + b16*b432 + b16*b435 + b16*b443 + b16*b447 + b16*b448 + b16*b449 + b16*
    b454 + b16*b457 + b16*b463 + b16*b466 + b16*b470 + b16*b486 + b16*b492 + 
    b16*b499 + b16*b500 + b16*b505 + b16*b508 + b16*b512 + b16*b513 + b16*b514
     + b16*b515 + b16*b518 + b16*b535 + b16*b539 + b16*b542 + b16*b550 + b16*
    b552 + b16*b553 + b16*b557 + b16*b560 + b16*b577 + b16*b591 + b16*b597 + 
    b16*b604 + b16*b607 + b16*b614 + b16*b619 + b16*b637 + b16*b639 + b16*b640
     + b16*b644 + b16*b645 + b16*b647 + b16*b648 + b16*b650 + b16*b651 + b16*
    b652 + b16*b654 + b16*b655 + b16*b658 + b16*b659 + b16*b666 + b16*b671 + 
    b16*b678 + b16*b685 + b16*b697 + b16*b701 + b16*b704 + b16*b705 + b16*b706
     + b16*b714 + b16*b721 + b16*b727 + b16*b730 + b16*b745 + b16*b746 + b16*
    b747 + b16*b757 + b16*b766 + b17*b220 + b17*b230 + b17*b234 + b17*b236 + 
    b17*b251 + b17*b254 + b17*b256 + b17*b260 + b17*b270 + b17*b273 + b17*b277
     + b17*b278 + b17*b289 + b17*b290 + b17*b291 + b17*b330 + b17*b340 + b17*
    b341 + b17*b343 + b17*b347 + b17*b361 + b17*b363 + b17*b366 + b17*b374 + 
    b17*b390 + b17*b405 + b17*b409 + b17*b415 + b17*b424 + b17*b436 + b17*b460
     + b17*b467 + b17*b472 + b17*b493 + b17*b495 + b17*b546 + b17*b549 + b17*
    b558 + b17*b561 + b17*b565 + b17*b573 + b17*b578 + b17*b581 + b17*b606 + 
    b17*b608 + b17*b609 + b17*b617 + b17*b623 + b17*b630 + b17*b656 + b17*b662
     + b17*b664 + b17*b683 + b17*b693 + b17*b703 + b17*b713 + b17*b725 + b17*
    b728 + b17*b739 + b17*b768 + b39*b40 + b39*b41 + b39*b42 + b39*b43 + 0.5*
    b39*b44 + 0.5*b39*b45 + 0.5*b39*b59 + 0.5*b39*b60 + 0.5*b39*b61 + 0.5*b39*
    b94 + 0.5*b39*b104 + 0.5*b39*b105 + 0.5*b39*b107 + b39*b108 + b39*b109 + 
    0.5*b39*b110 + 0.5*b39*b111 + b39*b113 + b39*b114 + 0.5*b39*b116 + 0.5*b39*
    b118 + 0.5*b39*b121 + 0.5*b39*b122 + 0.5*b39*b124 + b39*b126 + 0.5*b39*b133
     + 0.5*b39*b134 + 0.5*b39*b135 + 0.5*b39*b136 + b39*b139 + 0.5*b39*b142 + 
    b39*b144 + b39*b145 + 0.5*b39*b146 + 0.5*b39*b148 + b39*b149 + b39*b154 + 
    0.5*b39*b155 + 0.5*b39*b157 + 0.5*b39*b159 + 0.5*b39*b227 + 0.5*b39*b271 + 
    0.5*b39*b352 + 0.5*b39*b760 + 0.5*b39*b774 + 0.5*b39*b780 + 0.5*b39*b781 + 
    0.5*b39*b783 + 0.5*b39*b784 + 0.5*b39*b785 + 0.5*b39*b987 + 0.5*b39*b988 + 
    b39*x1001 + b40*b41 + b40*b42 + b40*b43 + 0.5*b40*b44 + 0.5*b40*b45 + 0.5*
    b40*b59 + 0.5*b40*b60 + 0.5*b40*b61 + 0.5*b40*b94 + 0.5*b40*b104 + 0.5*b40*
    b105 + 0.5*b40*b107 + b40*b108 + b40*b109 + 0.5*b40*b110 + 0.5*b40*b111 + 
    b40*b113 + b40*b114 + 0.5*b40*b116 + 0.5*b40*b118 + 0.5*b40*b121 + 0.5*b40*
    b122 + 0.5*b40*b124 + b40*b126 + 0.5*b40*b133 + 0.5*b40*b134 + 0.5*b40*b135
     + 0.5*b40*b136 + b40*b139 + 0.5*b40*b142 + b40*b144 + b40*b145 + 0.5*b40*
    b146 + 0.5*b40*b148 + b40*b149 + b40*b154 + 0.5*b40*b155 + 0.5*b40*b157 + 
    0.5*b40*b159 + 0.5*b40*b227 + 0.5*b40*b271 + 0.5*b40*b352 + 0.5*b40*b760 + 
    0.5*b40*b774 + 0.5*b40*b780 + 0.5*b40*b781 + 0.5*b40*b783 + 0.5*b40*b784 + 
    0.5*b40*b785 + 0.5*b40*b987 + 0.5*b40*b988 + b40*x1001 + b41*b42 + b41*b43
     + 0.5*b41*b44 + 0.5*b41*b45 + 0.5*b41*b59 + 0.5*b41*b60 + 0.5*b41*b61 + 
    0.5*b41*b94 + 0.5*b41*b104 + 0.5*b41*b105 + 0.5*b41*b107 + b41*b108 + b41*
    b109 + 0.5*b41*b110 + 0.5*b41*b111 + b41*b113 + b41*b114 + 0.5*b41*b116 + 
    0.5*b41*b118 + 0.5*b41*b121 + 0.5*b41*b122 + 0.5*b41*b124 + b41*b126 + 0.5*
    b41*b133 + 0.5*b41*b134 + 0.5*b41*b135 + 0.5*b41*b136 + b41*b139 + 0.5*b41*
    b142 + b41*b144 + b41*b145 + 0.5*b41*b146 + 0.5*b41*b148 + b41*b149 + b41*
    b154 + 0.5*b41*b155 + 0.5*b41*b157 + 0.5*b41*b159 + 0.5*b41*b227 + 0.5*b41*
    b271 + 0.5*b41*b352 + 0.5*b41*b760 + 0.5*b41*b774 + 0.5*b41*b780 + 0.5*b41*
    b781 + 0.5*b41*b783 + 0.5*b41*b784 + 0.5*b41*b785 + 0.5*b41*b987 + 0.5*b41*
    b988 + b41*x1001 + b42*b43 + 0.5*b42*b44 + 0.5*b42*b45 + 0.5*b42*b59 + 0.5*
    b42*b60 + 0.5*b42*b61 + 0.5*b42*b94 + 0.5*b42*b104 + 0.5*b42*b105 + 0.5*b42
    *b107 + b42*b108 + b42*b109 + 0.5*b42*b110 + 0.5*b42*b111 + b42*b113 + b42*
    b114 + 0.5*b42*b116 + 0.5*b42*b118 + 0.5*b42*b121 + 0.5*b42*b122 + 0.5*b42*
    b124 + b42*b126 + 0.5*b42*b133 + 0.5*b42*b134 + 0.5*b42*b135 + 0.5*b42*b136
     + b42*b139 + 0.5*b42*b142 + b42*b144 + b42*b145 + 0.5*b42*b146 + 0.5*b42*
    b148 + b42*b149 + b42*b154 + 0.5*b42*b155 + 0.5*b42*b157 + 0.5*b42*b159 + 
    0.5*b42*b227 + 0.5*b42*b271 + 0.5*b42*b352 + 0.5*b42*b760 + 0.5*b42*b774 + 
    0.5*b42*b780 + 0.5*b42*b781 + 0.5*b42*b783 + 0.5*b42*b784 + 0.5*b42*b785 + 
    0.5*b42*b987 + 0.5*b42*b988 + b42*x1001 + 0.5*b43*b44 + 0.5*b43*b45 + 0.5*
    b43*b59 + 0.5*b43*b60 + 0.5*b43*b61 + 0.5*b43*b94 + 0.5*b43*b104 + 0.5*b43*
    b105 + 0.5*b43*b107 + b43*b108 + b43*b109 + 0.5*b43*b110 + 0.5*b43*b111 + 
    b43*b113 + b43*b114 + 0.5*b43*b116 + 0.5*b43*b118 + 0.5*b43*b121 + 0.5*b43*
    b122 + 0.5*b43*b124 + b43*b126 + 0.5*b43*b133 + 0.5*b43*b134 + 0.5*b43*b135
     + 0.5*b43*b136 + b43*b139 + 0.5*b43*b142 + b43*b144 + b43*b145 + 0.5*b43*
    b146 + 0.5*b43*b148 + b43*b149 + b43*b154 + 0.5*b43*b155 + 0.5*b43*b157 + 
    0.5*b43*b159 + 0.5*b43*b227 + 0.5*b43*b271 + 0.5*b43*b352 + 0.5*b43*b760 + 
    0.5*b43*b774 + 0.5*b43*b780 + 0.5*b43*b781 + 0.5*b43*b783 + 0.5*b43*b784 + 
    0.5*b43*b785 + 0.5*b43*b987 + 0.5*b43*b988 + b43*x1001 + b44*b45 + 0.5*b44*
    b46 + 0.5*b44*b47 + 0.5*b44*b59 + 0.5*b44*b60 + 0.5*b44*b61 + 0.5*b44*b94
     + 0.5*b44*b102 + 0.5*b44*b103 + b44*b104 + b44*b105 + 0.5*b44*b106 + b44*
    b107 + 0.5*b44*b108 + 0.5*b44*b109 + b44*b110 + b44*b111 + 0.5*b44*b112 + 
    0.5*b44*b113 + 0.5*b44*b114 + 0.5*b44*b115 + 0.5*b44*b116 + b44*b118 + 0.5*
    b44*b119 + 0.5*b44*b120 + 0.5*b44*b121 + 0.5*b44*b122 + 0.5*b44*b123 + b44*
    b124 + 0.5*b44*b126 + 0.5*b44*b127 + 0.5*b44*b129 + 0.5*b44*b131 + 0.5*b44*
    b133 + b44*b134 + b44*b135 + b44*b136 + 0.5*b44*b137 + 0.5*b44*b139 + 0.5*
    b44*b142 + 0.5*b44*b144 + 0.5*b44*b145 + b44*b146 + 0.5*b44*b147 + b44*b148
     + 0.5*b44*b149 + 0.5*b44*b154 + b44*b155 + 0.5*b44*b157 + 0.5*b44*b159 + 
    0.5*b44*b227 + 0.5*b44*b271 + 0.5*b44*b352 + 0.5*b44*b760 + 0.5*b44*b774 + 
    0.5*b44*b780 + 0.5*b44*b781 + 0.5*b44*b783 + 0.5*b44*b784 + 0.5*b44*b785 + 
    0.5*b44*b987 + 0.5*b44*b988 + b44*x1002 + 0.5*b45*b46 + 0.5*b45*b47 + 0.5*
    b45*b59 + 0.5*b45*b60 + 0.5*b45*b61 + 0.5*b45*b94 + 0.5*b45*b102 + 0.5*b45*
    b103 + b45*b104 + b45*b105 + 0.5*b45*b106 + b45*b107 + 0.5*b45*b108 + 0.5*
    b45*b109 + b45*b110 + b45*b111 + 0.5*b45*b112 + 0.5*b45*b113 + 0.5*b45*b114
     + 0.5*b45*b115 + 0.5*b45*b116 + b45*b118 + 0.5*b45*b119 + 0.5*b45*b120 + 
    0.5*b45*b121 + 0.5*b45*b122 + 0.5*b45*b123 + b45*b124 + 0.5*b45*b126 + 0.5*
    b45*b127 + 0.5*b45*b129 + 0.5*b45*b131 + 0.5*b45*b133 + b45*b134 + b45*b135
     + b45*b136 + 0.5*b45*b137 + 0.5*b45*b139 + 0.5*b45*b142 + 0.5*b45*b144 + 
    0.5*b45*b145 + b45*b146 + 0.5*b45*b147 + b45*b148 + 0.5*b45*b149 + 0.5*b45*
    b154 + b45*b155 + 0.5*b45*b157 + 0.5*b45*b159 + 0.5*b45*b227 + 0.5*b45*b271
     + 0.5*b45*b352 + 0.5*b45*b760 + 0.5*b45*b774 + 0.5*b45*b780 + 0.5*b45*b781
     + 0.5*b45*b783 + 0.5*b45*b784 + 0.5*b45*b785 + 0.5*b45*b987 + 0.5*b45*b988
     + b45*x1002 + b46*b47 + 0.5*b46*b48 + 0.5*b46*b49 + 0.5*b46*b54 + 0.5*b46*
    b55 + 0.5*b46*b56 + 0.5*b46*b57 + 0.5*b46*b58 + 0.5*b46*b78 + 0.5*b46*b79
     + 0.5*b46*b80 + 0.5*b46*b81 + 0.5*b46*b82 + 0.5*b46*b83 + 0.5*b46*b84 + 
    0.5*b46*b85 + 0.5*b46*b86 + 0.5*b46*b87 + 0.5*b46*b88 + 0.5*b46*b89 + 0.5*
    b46*b90 + 0.5*b46*b91 + 0.5*b46*b92 + 0.5*b46*b93 + 0.5*b46*b95 + 0.5*b46*
    b96 + 0.5*b46*b97 + 0.5*b46*b98 + 0.5*b46*b99 + 0.5*b46*b100 + 0.5*b46*b101
     + b46*b102 + b46*b103 + 0.5*b46*b104 + 0.5*b46*b105 + b46*b106 + 0.5*b46*
    b107 + 0.5*b46*b110 + 0.5*b46*b111 + b46*b112 + b46*b115 + 0.5*b46*b117 + 
    0.5*b46*b118 + b46*b119 + b46*b120 + b46*b123 + 0.5*b46*b124 + 0.5*b46*b125
     + b46*b127 + 0.5*b46*b128 + b46*b129 + b46*b131 + 0.5*b46*b132 + 0.5*b46*
    b134 + 0.5*b46*b135 + 0.5*b46*b136 + b46*b137 + 0.5*b46*b138 + 0.5*b46*b140
     + 0.5*b46*b141 + 0.5*b46*b143 + 0.5*b46*b146 + b46*b147 + 0.5*b46*b148 + 
    0.5*b46*b150 + 0.5*b46*b151 + 0.5*b46*b152 + 0.5*b46*b153 + 0.5*b46*b155 + 
    0.5*b46*b232 + 0.5*b46*b240 + 0.5*b46*b245 + 0.5*b46*b248 + 0.5*b46*b255 + 
    0.5*b46*b259 + 0.5*b46*b261 + 0.5*b46*b262 + 0.5*b46*b272 + 0.5*b46*b276 + 
    0.5*b46*b280 + 0.5*b46*b281 + 0.5*b46*b283 + 0.5*b46*b284 + 0.5*b46*b294 + 
    b46*x1002 + 0.5*b47*b48 + 0.5*b47*b49 + 0.5*b47*b54 + 0.5*b47*b55 + 0.5*b47
    *b56 + 0.5*b47*b57 + 0.5*b47*b58 + 0.5*b47*b78 + 0.5*b47*b79 + 0.5*b47*b80
     + 0.5*b47*b81 + 0.5*b47*b82 + 0.5*b47*b83 + 0.5*b47*b84 + 0.5*b47*b85 + 
    0.5*b47*b86 + 0.5*b47*b87 + 0.5*b47*b88 + 0.5*b47*b89 + 0.5*b47*b90 + 0.5*
    b47*b91 + 0.5*b47*b92 + 0.5*b47*b93 + 0.5*b47*b95 + 0.5*b47*b96 + 0.5*b47*
    b97 + 0.5*b47*b98 + 0.5*b47*b99 + 0.5*b47*b100 + 0.5*b47*b101 + b47*b102 + 
    b47*b103 + 0.5*b47*b104 + 0.5*b47*b105 + b47*b106 + 0.5*b47*b107 + 0.5*b47*
    b110 + 0.5*b47*b111 + b47*b112 + b47*b115 + 0.5*b47*b117 + 0.5*b47*b118 + 
    b47*b119 + b47*b120 + b47*b123 + 0.5*b47*b124 + 0.5*b47*b125 + b47*b127 + 
    0.5*b47*b128 + b47*b129 + b47*b131 + 0.5*b47*b132 + 0.5*b47*b134 + 0.5*b47*
    b135 + 0.5*b47*b136 + b47*b137 + 0.5*b47*b138 + 0.5*b47*b140 + 0.5*b47*b141
     + 0.5*b47*b143 + 0.5*b47*b146 + b47*b147 + 0.5*b47*b148 + 0.5*b47*b150 + 
    0.5*b47*b151 + 0.5*b47*b152 + 0.5*b47*b153 + 0.5*b47*b155 + 0.5*b47*b232 + 
    0.5*b47*b240 + 0.5*b47*b245 + 0.5*b47*b248 + 0.5*b47*b255 + 0.5*b47*b259 + 
    0.5*b47*b261 + 0.5*b47*b262 + 0.5*b47*b272 + 0.5*b47*b276 + 0.5*b47*b280 + 
    0.5*b47*b281 + 0.5*b47*b283 + 0.5*b47*b284 + 0.5*b47*b294 + b47*x1002 + b48
    *b49 + 0.5*b48*b54 + 0.5*b48*b55 + 0.5*b48*b56 + 0.5*b48*b57 + 0.5*b48*b58
     + 0.5*b48*b78 + 0.5*b48*b79 + 0.5*b48*b80 + 0.5*b48*b81 + 0.5*b48*b82 + 
    0.5*b48*b83 + 0.5*b48*b84 + 0.5*b48*b85 + 0.5*b48*b86 + 0.5*b48*b87 + 0.5*
    b48*b88 + 0.5*b48*b89 + 0.5*b48*b90 + 0.5*b48*b91 + 0.5*b48*b92 + 0.5*b48*
    b93 + 0.5*b48*b95 + 0.5*b48*b96 + 0.5*b48*b97 + 0.5*b48*b98 + 0.5*b48*b99
     + 0.5*b48*b100 + b48*b101 + 0.5*b48*b102 + 0.5*b48*b103 + 0.5*b48*b106 + 
    0.5*b48*b112 + 0.5*b48*b115 + b48*b117 + 0.5*b48*b119 + 0.5*b48*b120 + 0.5*
    b48*b123 + b48*b125 + 0.5*b48*b127 + b48*b128 + 0.5*b48*b129 + 0.5*b48*b131
     + b48*b132 + 0.5*b48*b137 + b48*b138 + b48*b140 + b48*b141 + b48*b143 + 
    0.5*b48*b147 + b48*b150 + b48*b151 + b48*b152 + b48*b153 + 0.5*b48*b232 + 
    0.5*b48*b240 + 0.5*b48*b245 + 0.5*b48*b248 + 0.5*b48*b255 + 0.5*b48*b259 + 
    0.5*b48*b261 + 0.5*b48*b262 + 0.5*b48*b272 + 0.5*b48*b276 + 0.5*b48*b280 + 
    0.5*b48*b281 + 0.5*b48*b283 + 0.5*b48*b284 + 0.5*b48*b294 + b48*x1003 + 0.5
    *b49*b54 + 0.5*b49*b55 + 0.5*b49*b56 + 0.5*b49*b57 + 0.5*b49*b58 + 0.5*b49*
    b78 + 0.5*b49*b79 + 0.5*b49*b80 + 0.5*b49*b81 + 0.5*b49*b82 + 0.5*b49*b83
     + 0.5*b49*b84 + 0.5*b49*b85 + 0.5*b49*b86 + 0.5*b49*b87 + 0.5*b49*b88 + 
    0.5*b49*b89 + 0.5*b49*b90 + 0.5*b49*b91 + 0.5*b49*b92 + 0.5*b49*b93 + 0.5*
    b49*b95 + 0.5*b49*b96 + 0.5*b49*b97 + 0.5*b49*b98 + 0.5*b49*b99 + 0.5*b49*
    b100 + b49*b101 + 0.5*b49*b102 + 0.5*b49*b103 + 0.5*b49*b106 + 0.5*b49*b112
     + 0.5*b49*b115 + b49*b117 + 0.5*b49*b119 + 0.5*b49*b120 + 0.5*b49*b123 + 
    b49*b125 + 0.5*b49*b127 + b49*b128 + 0.5*b49*b129 + 0.5*b49*b131 + b49*b132
     + 0.5*b49*b137 + b49*b138 + b49*b140 + b49*b141 + b49*b143 + 0.5*b49*b147
     + b49*b150 + b49*b151 + b49*b152 + b49*b153 + 0.5*b49*b232 + 0.5*b49*b240
     + 0.5*b49*b245 + 0.5*b49*b248 + 0.5*b49*b255 + 0.5*b49*b259 + 0.5*b49*b261
     + 0.5*b49*b262 + 0.5*b49*b272 + 0.5*b49*b276 + 0.5*b49*b280 + 0.5*b49*b281
     + 0.5*b49*b283 + 0.5*b49*b284 + 0.5*b49*b294 + b49*x1003 + 0.5*b50*b51 + 
    0.5*b50*b74 + 0.5*b50*b75 + 0.5*b50*b156 + 0.5*b50*b160 + b50*b162 + 0.5*
    b50*b163 + 0.5*b50*b164 + 0.5*b50*b165 + b50*b168 + 0.5*b50*b173 + 0.5*b50*
    b179 + 0.5*b50*b181 + 0.5*b50*b183 + 0.5*b50*b184 + 0.5*b50*b191 + 0.5*b50*
    b199 + 0.5*b50*b204 + 0.5*b50*b212 + 0.5*b50*b214 + 0.5*b50*b215 + 0.5*b50*
    b217 + 0.5*b50*b218 + b50*x1004 + b50*x1005 + 0.5*b51*b74 + 0.5*b51*b75 + 
    b51*b156 + b51*b160 + 0.5*b51*b162 + b51*b163 + b51*b164 + b51*b165 + 0.5*
    b51*b167 + 0.5*b51*b168 + 0.5*b51*b170 + 0.5*b51*b173 + 0.5*b51*b179 + 0.5*
    b51*b181 + 0.5*b51*b183 + 0.5*b51*b184 + 0.5*b51*b191 + 0.5*b51*b199 + 0.5*
    b51*b204 + 0.5*b51*b212 + 0.5*b51*b214 + 0.5*b51*b215 + 0.5*b51*b217 + 0.5*
    b51*b218 + b51*x1004 + b51*x1006 + b52*b53 + b52*b158 + b52*b161 + 0.5*b52*
    b166 + 0.5*b52*b169 + b52*b246 + b52*b285 + b52*x1007 + b52*x1008 + b53*
    b158 + b53*b161 + 0.5*b53*b166 + 0.5*b53*b169 + b53*b246 + b53*b285 + b53*
    x1007 + b53*x1008 + 0.5*b54*b55 + 0.5*b54*b56 + 0.5*b54*b57 + 0.5*b54*b58
     + 0.5*b54*b78 + 0.5*b54*b79 + 0.5*b54*b80 + 0.5*b54*b81 + 0.5*b54*b82 + 
    0.5*b54*b83 + 0.5*b54*b84 + 0.5*b54*b85 + b54*b86 + b54*b87 + 0.5*b54*b88
     + 0.5*b54*b89 + 0.5*b54*b90 + 0.5*b54*b91 + 0.5*b54*b92 + 0.5*b54*b93 + 
    0.5*b54*b95 + 0.5*b54*b96 + 0.5*b54*b97 + 0.5*b54*b98 + 0.5*b54*b99 + 0.5*
    b54*b100 + 0.5*b54*b101 + 0.5*b54*b102 + 0.5*b54*b103 + 0.5*b54*b106 + 0.5*
    b54*b112 + 0.5*b54*b115 + 0.5*b54*b117 + 0.5*b54*b119 + 0.5*b54*b120 + 0.5*
    b54*b123 + 0.5*b54*b125 + 0.5*b54*b127 + 0.5*b54*b128 + 0.5*b54*b129 + 0.5*
    b54*b131 + 0.5*b54*b132 + 0.5*b54*b137 + 0.5*b54*b138 + 0.5*b54*b140 + 0.5*
    b54*b141 + 0.5*b54*b143 + 0.5*b54*b147 + 0.5*b54*b150 + 0.5*b54*b151 + 0.5*
    b54*b152 + 0.5*b54*b153 + 0.5*b54*b232 + 0.5*b54*b240 + 0.5*b54*b245 + 0.5*
    b54*b248 + 0.5*b54*b255 + 0.5*b54*b259 + 0.5*b54*b261 + 0.5*b54*b262 + 0.5*
    b54*b272 + 0.5*b54*b276 + 0.5*b54*b280 + 0.5*b54*b281 + 0.5*b54*b283 + 0.5*
    b54*b284 + 0.5*b54*b294 + b54*x1009 + b55*b56 + 0.5*b55*b57 + 0.5*b55*b58
     + 0.5*b55*b78 + b55*b79 + 0.5*b55*b80 + 0.5*b55*b81 + 0.5*b55*b82 + b55*
    b83 + b55*b84 + 0.5*b55*b85 + 0.5*b55*b86 + 0.5*b55*b87 + 0.5*b55*b88 + b55
    *b89 + b55*b90 + 0.5*b55*b91 + 0.5*b55*b92 + 0.5*b55*b93 + 0.5*b55*b95 + 
    0.5*b55*b96 + b55*b97 + 0.5*b55*b98 + 0.5*b55*b99 + 0.5*b55*b100 + 0.5*b55*
    b101 + 0.5*b55*b102 + 0.5*b55*b103 + 0.5*b55*b106 + 0.5*b55*b112 + 0.5*b55*
    b115 + 0.5*b55*b117 + 0.5*b55*b119 + 0.5*b55*b120 + 0.5*b55*b123 + 0.5*b55*
    b125 + 0.5*b55*b127 + 0.5*b55*b128 + 0.5*b55*b129 + 0.5*b55*b131 + 0.5*b55*
    b132 + 0.5*b55*b137 + 0.5*b55*b138 + 0.5*b55*b140 + 0.5*b55*b141 + 0.5*b55*
    b143 + 0.5*b55*b147 + 0.5*b55*b150 + 0.5*b55*b151 + 0.5*b55*b152 + 0.5*b55*
    b153 + 0.5*b55*b232 + 0.5*b55*b240 + 0.5*b55*b245 + 0.5*b55*b248 + 0.5*b55*
    b255 + 0.5*b55*b259 + 0.5*b55*b261 + 0.5*b55*b262 + 0.5*b55*b272 + 0.5*b55*
    b276 + 0.5*b55*b280 + 0.5*b55*b281 + 0.5*b55*b283 + 0.5*b55*b284 + 0.5*b55*
    b294 + b55*x1010 + 0.5*b56*b57 + 0.5*b56*b58 + 0.5*b56*b78 + b56*b79 + 0.5*
    b56*b80 + 0.5*b56*b81 + 0.5*b56*b82 + b56*b83 + b56*b84 + 0.5*b56*b85 + 0.5
    *b56*b86 + 0.5*b56*b87 + 0.5*b56*b88 + b56*b89 + b56*b90 + 0.5*b56*b91 + 
    0.5*b56*b92 + 0.5*b56*b93 + 0.5*b56*b95 + 0.5*b56*b96 + b56*b97 + 0.5*b56*
    b98 + 0.5*b56*b99 + 0.5*b56*b100 + 0.5*b56*b101 + 0.5*b56*b102 + 0.5*b56*
    b103 + 0.5*b56*b106 + 0.5*b56*b112 + 0.5*b56*b115 + 0.5*b56*b117 + 0.5*b56*
    b119 + 0.5*b56*b120 + 0.5*b56*b123 + 0.5*b56*b125 + 0.5*b56*b127 + 0.5*b56*
    b128 + 0.5*b56*b129 + 0.5*b56*b131 + 0.5*b56*b132 + 0.5*b56*b137 + 0.5*b56*
    b138 + 0.5*b56*b140 + 0.5*b56*b141 + 0.5*b56*b143 + 0.5*b56*b147 + 0.5*b56*
    b150 + 0.5*b56*b151 + 0.5*b56*b152 + 0.5*b56*b153 + 0.5*b56*b232 + 0.5*b56*
    b240 + 0.5*b56*b245 + 0.5*b56*b248 + 0.5*b56*b255 + 0.5*b56*b259 + 0.5*b56*
    b261 + 0.5*b56*b262 + 0.5*b56*b272 + 0.5*b56*b276 + 0.5*b56*b280 + 0.5*b56*
    b281 + 0.5*b56*b283 + 0.5*b56*b284 + 0.5*b56*b294 + b56*x1010 + b57*b58 + 
    0.5*b57*b59 + 0.5*b57*b60 + 0.5*b57*b61 + b57*b78 + 0.5*b57*b79 + b57*b80
     + b57*b81 + b57*b82 + 0.5*b57*b83 + 0.5*b57*b84 + b57*b85 + 0.5*b57*b86 + 
    0.5*b57*b87 + b57*b88 + 0.5*b57*b89 + 0.5*b57*b90 + b57*b91 + b57*b92 + b57
    *b93 + 0.5*b57*b94 + b57*b95 + b57*b96 + 0.5*b57*b97 + 0.5*b57*b98 + b57*
    b99 + b57*b100 + 0.5*b57*b101 + 0.5*b57*b102 + 0.5*b57*b103 + 0.5*b57*b106
     + 0.5*b57*b112 + 0.5*b57*b115 + 0.5*b57*b116 + 0.5*b57*b117 + 0.5*b57*b119
     + 0.5*b57*b120 + 0.5*b57*b121 + 0.5*b57*b122 + 0.5*b57*b123 + 0.5*b57*b125
     + 0.5*b57*b127 + 0.5*b57*b128 + 0.5*b57*b129 + 0.5*b57*b131 + 0.5*b57*b132
     + 0.5*b57*b133 + 0.5*b57*b137 + 0.5*b57*b138 + 0.5*b57*b140 + 0.5*b57*b141
     + 0.5*b57*b142 + 0.5*b57*b143 + 0.5*b57*b147 + 0.5*b57*b150 + 0.5*b57*b151
     + 0.5*b57*b152 + 0.5*b57*b153 + 0.5*b57*b157 + 0.5*b57*b159 + 0.5*b57*b227
     + 0.5*b57*b232 + 0.5*b57*b240 + 0.5*b57*b245 + 0.5*b57*b248 + 0.5*b57*b255
     + 0.5*b57*b259 + 0.5*b57*b261 + 0.5*b57*b262 + 0.5*b57*b271 + 0.5*b57*b272
     + 0.5*b57*b276 + 0.5*b57*b280 + 0.5*b57*b281 + 0.5*b57*b283 + 0.5*b57*b284
     + 0.5*b57*b294 + 0.5*b57*b352 + 0.5*b57*b760 + 0.5*b57*b774 + 0.5*b57*b780
     + 0.5*b57*b781 + 0.5*b57*b783 + 0.5*b57*b784 + 0.5*b57*b785 + 0.5*b57*b987
     + 0.5*b57*b988 + b57*x1011 + 0.5*b58*b59 + 0.5*b58*b60 + 0.5*b58*b61 + b58
    *b78 + 0.5*b58*b79 + b58*b80 + b58*b81 + b58*b82 + 0.5*b58*b83 + 0.5*b58*
    b84 + b58*b85 + 0.5*b58*b86 + 0.5*b58*b87 + b58*b88 + 0.5*b58*b89 + 0.5*b58
    *b90 + b58*b91 + b58*b92 + b58*b93 + 0.5*b58*b94 + b58*b95 + b58*b96 + 0.5*
    b58*b97 + 0.5*b58*b98 + b58*b99 + b58*b100 + 0.5*b58*b101 + 0.5*b58*b102 + 
    0.5*b58*b103 + 0.5*b58*b106 + 0.5*b58*b112 + 0.5*b58*b115 + 0.5*b58*b116 + 
    0.5*b58*b117 + 0.5*b58*b119 + 0.5*b58*b120 + 0.5*b58*b121 + 0.5*b58*b122 + 
    0.5*b58*b123 + 0.5*b58*b125 + 0.5*b58*b127 + 0.5*b58*b128 + 0.5*b58*b129 + 
    0.5*b58*b131 + 0.5*b58*b132 + 0.5*b58*b133 + 0.5*b58*b137 + 0.5*b58*b138 + 
    0.5*b58*b140 + 0.5*b58*b141 + 0.5*b58*b142 + 0.5*b58*b143 + 0.5*b58*b147 + 
    0.5*b58*b150 + 0.5*b58*b151 + 0.5*b58*b152 + 0.5*b58*b153 + 0.5*b58*b157 + 
    0.5*b58*b159 + 0.5*b58*b227 + 0.5*b58*b232 + 0.5*b58*b240 + 0.5*b58*b245 + 
    0.5*b58*b248 + 0.5*b58*b255 + 0.5*b58*b259 + 0.5*b58*b261 + 0.5*b58*b262 + 
    0.5*b58*b271 + 0.5*b58*b272 + 0.5*b58*b276 + 0.5*b58*b280 + 0.5*b58*b281 + 
    0.5*b58*b283 + 0.5*b58*b284 + 0.5*b58*b294 + 0.5*b58*b352 + 0.5*b58*b760 + 
    0.5*b58*b774 + 0.5*b58*b780 + 0.5*b58*b781 + 0.5*b58*b783 + 0.5*b58*b784 + 
    0.5*b58*b785 + 0.5*b58*b987 + 0.5*b58*b988 + b58*x1011 + b59*b60 + b59*b61
     + 0.5*b59*b78 + 0.5*b59*b80 + 0.5*b59*b81 + 0.5*b59*b82 + 0.5*b59*b85 + 
    0.5*b59*b88 + 0.5*b59*b91 + 0.5*b59*b92 + 0.5*b59*b93 + b59*b94 + 0.5*b59*
    b95 + 0.5*b59*b96 + 0.5*b59*b99 + 0.5*b59*b100 + 0.5*b59*b104 + 0.5*b59*
    b105 + 0.5*b59*b107 + 0.5*b59*b108 + 0.5*b59*b109 + 0.5*b59*b110 + 0.5*b59*
    b111 + 0.5*b59*b113 + 0.5*b59*b114 + b59*b116 + 0.5*b59*b118 + b59*b121 + 
    b59*b122 + 0.5*b59*b124 + 0.5*b59*b126 + b59*b133 + 0.5*b59*b134 + 0.5*b59*
    b135 + 0.5*b59*b136 + 0.5*b59*b139 + b59*b142 + 0.5*b59*b144 + 0.5*b59*b145
     + 0.5*b59*b146 + 0.5*b59*b148 + 0.5*b59*b149 + 0.5*b59*b154 + 0.5*b59*b155
     + b59*b157 + b59*b159 + b59*b227 + b59*b271 + b59*b352 + b59*b760 + b59*
    b774 + b59*b780 + b59*b781 + b59*b783 + b59*b784 + b59*b785 + b59*b987 + 
    b59*b988 + b59*x1011 + b60*b61 + 0.5*b60*b78 + 0.5*b60*b80 + 0.5*b60*b81 + 
    0.5*b60*b82 + 0.5*b60*b85 + 0.5*b60*b88 + 0.5*b60*b91 + 0.5*b60*b92 + 0.5*
    b60*b93 + b60*b94 + 0.5*b60*b95 + 0.5*b60*b96 + 0.5*b60*b99 + 0.5*b60*b100
     + 0.5*b60*b104 + 0.5*b60*b105 + 0.5*b60*b107 + 0.5*b60*b108 + 0.5*b60*b109
     + 0.5*b60*b110 + 0.5*b60*b111 + 0.5*b60*b113 + 0.5*b60*b114 + b60*b116 + 
    0.5*b60*b118 + b60*b121 + b60*b122 + 0.5*b60*b124 + 0.5*b60*b126 + b60*b133
     + 0.5*b60*b134 + 0.5*b60*b135 + 0.5*b60*b136 + 0.5*b60*b139 + b60*b142 + 
    0.5*b60*b144 + 0.5*b60*b145 + 0.5*b60*b146 + 0.5*b60*b148 + 0.5*b60*b149 + 
    0.5*b60*b154 + 0.5*b60*b155 + b60*b157 + b60*b159 + b60*b227 + b60*b271 + 
    b60*b352 + b60*b760 + b60*b774 + b60*b780 + b60*b781 + b60*b783 + b60*b784
     + b60*b785 + b60*b987 + b60*b988 + b60*x1011 + 0.5*b61*b78 + 0.5*b61*b80
     + 0.5*b61*b81 + 0.5*b61*b82 + 0.5*b61*b85 + 0.5*b61*b88 + 0.5*b61*b91 + 
    0.5*b61*b92 + 0.5*b61*b93 + b61*b94 + 0.5*b61*b95 + 0.5*b61*b96 + 0.5*b61*
    b99 + 0.5*b61*b100 + 0.5*b61*b104 + 0.5*b61*b105 + 0.5*b61*b107 + 0.5*b61*
    b108 + 0.5*b61*b109 + 0.5*b61*b110 + 0.5*b61*b111 + 0.5*b61*b113 + 0.5*b61*
    b114 + b61*b116 + 0.5*b61*b118 + b61*b121 + b61*b122 + 0.5*b61*b124 + 0.5*
    b61*b126 + b61*b133 + 0.5*b61*b134 + 0.5*b61*b135 + 0.5*b61*b136 + 0.5*b61*
    b139 + b61*b142 + 0.5*b61*b144 + 0.5*b61*b145 + 0.5*b61*b146 + 0.5*b61*b148
     + 0.5*b61*b149 + 0.5*b61*b154 + 0.5*b61*b155 + b61*b157 + b61*b159 + b61*
    b227 + b61*b271 + b61*b352 + b61*b760 + b61*b774 + b61*b780 + b61*b781 + 
    b61*b783 + b61*b784 + b61*b785 + b61*b987 + b61*b988 + b61*x1011 + b62*b63
     + b62*b64 + b62*b65 + 0.5*b62*b66 + 0.5*b62*b67 + 0.5*b62*b68 + b62*b171
     + 0.5*b62*b174 + b62*b175 + 0.5*b62*b176 + b62*b180 + b62*b187 + b62*b188
     + 0.5*b62*b189 + b62*b190 + b62*b192 + b62*b193 + 0.5*b62*b194 + 0.5*b62*
    b196 + 0.5*b62*b198 + b62*b200 + b62*b202 + 0.5*b62*b205 + 0.5*b62*b207 + 
    b62*b209 + 0.5*b62*b216 + 0.5*b62*b224 + 0.5*b62*b225 + 0.5*b62*b239 + 0.5*
    b62*b286 + 0.5*b62*b288 + 0.5*b62*b297 + 0.5*b62*b310 + 0.5*b62*b311 + 0.5*
    b62*b314 + 0.5*b62*b318 + 0.5*b62*b323 + 0.5*b62*b341 + 0.5*b62*b342 + 0.5*
    b62*b356 + 0.5*b62*b360 + 0.5*b62*b368 + 0.5*b62*b371 + 0.5*b62*b383 + 0.5*
    b62*b385 + 0.5*b62*b386 + 0.5*b62*b388 + 0.5*b62*b391 + 0.5*b62*b393 + 0.5*
    b62*b399 + 0.5*b62*b400 + 0.5*b62*b405 + 0.5*b62*b415 + 0.5*b62*b419 + 0.5*
    b62*b420 + 0.5*b62*b421 + 0.5*b62*b451 + 0.5*b62*b458 + 0.5*b62*b491 + 0.5*
    b62*b493 + 0.5*b62*b495 + 0.5*b62*b496 + 0.5*b62*b497 + 0.5*b62*b501 + 0.5*
    b62*b519 + 0.5*b62*b521 + 0.5*b62*b522 + 0.5*b62*b525 + 0.5*b62*b527 + 0.5*
    b62*b528 + 0.5*b62*b533 + 0.5*b62*b534 + 0.5*b62*b536 + 0.5*b62*b540 + 0.5*
    b62*b544 + 0.5*b62*b547 + 0.5*b62*b555 + 0.5*b62*b561 + 0.5*b62*b565 + 0.5*
    b62*b572 + 0.5*b62*b574 + 0.5*b62*b575 + 0.5*b62*b585 + 0.5*b62*b587 + 0.5*
    b62*b588 + 0.5*b62*b589 + 0.5*b62*b593 + 0.5*b62*b594 + 0.5*b62*b596 + 0.5*
    b62*b603 + 0.5*b62*b605 + 0.5*b62*b608 + 0.5*b62*b609 + 0.5*b62*b613 + 0.5*
    b62*b617 + 0.5*b62*b623 + 0.5*b62*b628 + 0.5*b62*b633 + 0.5*b62*b634 + 0.5*
    b62*b641 + 0.5*b62*b642 + 0.5*b62*b643 + 0.5*b62*b646 + 0.5*b62*b649 + 0.5*
    b62*b657 + 0.5*b62*b660 + 0.5*b62*b661 + 0.5*b62*b663 + 0.5*b62*b665 + 0.5*
    b62*b667 + 0.5*b62*b668 + 0.5*b62*b673 + 0.5*b62*b675 + 0.5*b62*b676 + 0.5*
    b62*b680 + 0.5*b62*b682 + 0.5*b62*b686 + 0.5*b62*b691 + 0.5*b62*b693 + 0.5*
    b62*b695 + 0.5*b62*b698 + 0.5*b62*b702 + 0.5*b62*b710 + 0.5*b62*b713 + 0.5*
    b62*b717 + 0.5*b62*b728 + 0.5*b62*b732 + 0.5*b62*b734 + 0.5*b62*b739 + 0.5*
    b62*b740 + 0.5*b62*b749 + 0.5*b62*b753 + 0.5*b62*b754 + 0.5*b62*b755 + 0.5*
    b62*b759 + 0.5*b62*b767 + 0.5*b62*b773 + 0.5*b62*b775 + 0.5*b62*b776 + 0.5*
    b62*b777 + 0.5*b62*b778 + 0.5*b62*b779 + 0.5*b62*b782 + 0.5*b62*b786 + 0.5*
    b62*b787 + 0.5*b62*b788 + b62*x1012 + b63*b64 + b63*b65 + 0.5*b63*b66 + 0.5
    *b63*b67 + 0.5*b63*b68 + b63*b171 + 0.5*b63*b174 + b63*b175 + 0.5*b63*b176
     + b63*b180 + b63*b187 + b63*b188 + 0.5*b63*b189 + b63*b190 + b63*b192 + 
    b63*b193 + 0.5*b63*b194 + 0.5*b63*b196 + 0.5*b63*b198 + b63*b200 + b63*b202
     + 0.5*b63*b205 + 0.5*b63*b207 + b63*b209 + 0.5*b63*b216 + 0.5*b63*b224 + 
    0.5*b63*b225 + 0.5*b63*b239 + 0.5*b63*b286 + 0.5*b63*b288 + 0.5*b63*b297 + 
    0.5*b63*b310 + 0.5*b63*b311 + 0.5*b63*b314 + 0.5*b63*b318 + 0.5*b63*b323 + 
    0.5*b63*b341 + 0.5*b63*b342 + 0.5*b63*b356 + 0.5*b63*b360 + 0.5*b63*b368 + 
    0.5*b63*b371 + 0.5*b63*b383 + 0.5*b63*b385 + 0.5*b63*b386 + 0.5*b63*b388 + 
    0.5*b63*b391 + 0.5*b63*b393 + 0.5*b63*b399 + 0.5*b63*b400 + 0.5*b63*b405 + 
    0.5*b63*b415 + 0.5*b63*b419 + 0.5*b63*b420 + 0.5*b63*b421 + 0.5*b63*b451 + 
    0.5*b63*b458 + 0.5*b63*b491 + 0.5*b63*b493 + 0.5*b63*b495 + 0.5*b63*b496 + 
    0.5*b63*b497 + 0.5*b63*b501 + 0.5*b63*b519 + 0.5*b63*b521 + 0.5*b63*b522 + 
    0.5*b63*b525 + 0.5*b63*b527 + 0.5*b63*b528 + 0.5*b63*b533 + 0.5*b63*b534 + 
    0.5*b63*b536 + 0.5*b63*b540 + 0.5*b63*b544 + 0.5*b63*b547 + 0.5*b63*b555 + 
    0.5*b63*b561 + 0.5*b63*b565 + 0.5*b63*b572 + 0.5*b63*b574 + 0.5*b63*b575 + 
    0.5*b63*b585 + 0.5*b63*b587 + 0.5*b63*b588 + 0.5*b63*b589 + 0.5*b63*b593 + 
    0.5*b63*b594 + 0.5*b63*b596 + 0.5*b63*b603 + 0.5*b63*b605 + 0.5*b63*b608 + 
    0.5*b63*b609 + 0.5*b63*b613 + 0.5*b63*b617 + 0.5*b63*b623 + 0.5*b63*b628 + 
    0.5*b63*b633 + 0.5*b63*b634 + 0.5*b63*b641 + 0.5*b63*b642 + 0.5*b63*b643 + 
    0.5*b63*b646 + 0.5*b63*b649 + 0.5*b63*b657 + 0.5*b63*b660 + 0.5*b63*b661 + 
    0.5*b63*b663 + 0.5*b63*b665 + 0.5*b63*b667 + 0.5*b63*b668 + 0.5*b63*b673 + 
    0.5*b63*b675 + 0.5*b63*b676 + 0.5*b63*b680 + 0.5*b63*b682 + 0.5*b63*b686 + 
    0.5*b63*b691 + 0.5*b63*b693 + 0.5*b63*b695 + 0.5*b63*b698 + 0.5*b63*b702 + 
    0.5*b63*b710 + 0.5*b63*b713 + 0.5*b63*b717 + 0.5*b63*b728 + 0.5*b63*b732 + 
    0.5*b63*b734 + 0.5*b63*b739 + 0.5*b63*b740 + 0.5*b63*b749 + 0.5*b63*b753 + 
    0.5*b63*b754 + 0.5*b63*b755 + 0.5*b63*b759 + 0.5*b63*b767 + 0.5*b63*b773 + 
    0.5*b63*b775 + 0.5*b63*b776 + 0.5*b63*b777 + 0.5*b63*b778 + 0.5*b63*b779 + 
    0.5*b63*b782 + 0.5*b63*b786 + 0.5*b63*b787 + 0.5*b63*b788 + b63*x1012 + b64
    *b65 + 0.5*b64*b66 + 0.5*b64*b67 + 0.5*b64*b68 + b64*b171 + 0.5*b64*b174 + 
    b64*b175 + 0.5*b64*b176 + b64*b180 + b64*b187 + b64*b188 + 0.5*b64*b189 + 
    b64*b190 + b64*b192 + b64*b193 + 0.5*b64*b194 + 0.5*b64*b196 + 0.5*b64*b198
     + b64*b200 + b64*b202 + 0.5*b64*b205 + 0.5*b64*b207 + b64*b209 + 0.5*b64*
    b216 + 0.5*b64*b224 + 0.5*b64*b225 + 0.5*b64*b239 + 0.5*b64*b286 + 0.5*b64*
    b288 + 0.5*b64*b297 + 0.5*b64*b310 + 0.5*b64*b311 + 0.5*b64*b314 + 0.5*b64*
    b318 + 0.5*b64*b323 + 0.5*b64*b341 + 0.5*b64*b342 + 0.5*b64*b356 + 0.5*b64*
    b360 + 0.5*b64*b368 + 0.5*b64*b371 + 0.5*b64*b383 + 0.5*b64*b385 + 0.5*b64*
    b386 + 0.5*b64*b388 + 0.5*b64*b391 + 0.5*b64*b393 + 0.5*b64*b399 + 0.5*b64*
    b400 + 0.5*b64*b405 + 0.5*b64*b415 + 0.5*b64*b419 + 0.5*b64*b420 + 0.5*b64*
    b421 + 0.5*b64*b451 + 0.5*b64*b458 + 0.5*b64*b491 + 0.5*b64*b493 + 0.5*b64*
    b495 + 0.5*b64*b496 + 0.5*b64*b497 + 0.5*b64*b501 + 0.5*b64*b519 + 0.5*b64*
    b521 + 0.5*b64*b522 + 0.5*b64*b525 + 0.5*b64*b527 + 0.5*b64*b528 + 0.5*b64*
    b533 + 0.5*b64*b534 + 0.5*b64*b536 + 0.5*b64*b540 + 0.5*b64*b544 + 0.5*b64*
    b547 + 0.5*b64*b555 + 0.5*b64*b561 + 0.5*b64*b565 + 0.5*b64*b572 + 0.5*b64*
    b574 + 0.5*b64*b575 + 0.5*b64*b585 + 0.5*b64*b587 + 0.5*b64*b588 + 0.5*b64*
    b589 + 0.5*b64*b593 + 0.5*b64*b594 + 0.5*b64*b596 + 0.5*b64*b603 + 0.5*b64*
    b605 + 0.5*b64*b608 + 0.5*b64*b609 + 0.5*b64*b613 + 0.5*b64*b617 + 0.5*b64*
    b623 + 0.5*b64*b628 + 0.5*b64*b633 + 0.5*b64*b634 + 0.5*b64*b641 + 0.5*b64*
    b642 + 0.5*b64*b643 + 0.5*b64*b646 + 0.5*b64*b649 + 0.5*b64*b657 + 0.5*b64*
    b660 + 0.5*b64*b661 + 0.5*b64*b663 + 0.5*b64*b665 + 0.5*b64*b667 + 0.5*b64*
    b668 + 0.5*b64*b673 + 0.5*b64*b675 + 0.5*b64*b676 + 0.5*b64*b680 + 0.5*b64*
    b682 + 0.5*b64*b686 + 0.5*b64*b691 + 0.5*b64*b693 + 0.5*b64*b695 + 0.5*b64*
    b698 + 0.5*b64*b702 + 0.5*b64*b710 + 0.5*b64*b713 + 0.5*b64*b717 + 0.5*b64*
    b728 + 0.5*b64*b732 + 0.5*b64*b734 + 0.5*b64*b739 + 0.5*b64*b740 + 0.5*b64*
    b749 + 0.5*b64*b753 + 0.5*b64*b754 + 0.5*b64*b755 + 0.5*b64*b759 + 0.5*b64*
    b767 + 0.5*b64*b773 + 0.5*b64*b775 + 0.5*b64*b776 + 0.5*b64*b777 + 0.5*b64*
    b778 + 0.5*b64*b779 + 0.5*b64*b782 + 0.5*b64*b786 + 0.5*b64*b787 + 0.5*b64*
    b788 + b64*x1012 + 0.5*b65*b66 + 0.5*b65*b67 + 0.5*b65*b68 + b65*b171 + 0.5
    *b65*b174 + b65*b175 + 0.5*b65*b176 + b65*b180 + b65*b187 + b65*b188 + 0.5*
    b65*b189 + b65*b190 + b65*b192 + b65*b193 + 0.5*b65*b194 + 0.5*b65*b196 + 
    0.5*b65*b198 + b65*b200 + b65*b202 + 0.5*b65*b205 + 0.5*b65*b207 + b65*b209
     + 0.5*b65*b216 + 0.5*b65*b224 + 0.5*b65*b225 + 0.5*b65*b239 + 0.5*b65*b286
     + 0.5*b65*b288 + 0.5*b65*b297 + 0.5*b65*b310 + 0.5*b65*b311 + 0.5*b65*b314
     + 0.5*b65*b318 + 0.5*b65*b323 + 0.5*b65*b341 + 0.5*b65*b342 + 0.5*b65*b356
     + 0.5*b65*b360 + 0.5*b65*b368 + 0.5*b65*b371 + 0.5*b65*b383 + 0.5*b65*b385
     + 0.5*b65*b386 + 0.5*b65*b388 + 0.5*b65*b391 + 0.5*b65*b393 + 0.5*b65*b399
     + 0.5*b65*b400 + 0.5*b65*b405 + 0.5*b65*b415 + 0.5*b65*b419 + 0.5*b65*b420
     + 0.5*b65*b421 + 0.5*b65*b451 + 0.5*b65*b458 + 0.5*b65*b491 + 0.5*b65*b493
     + 0.5*b65*b495 + 0.5*b65*b496 + 0.5*b65*b497 + 0.5*b65*b501 + 0.5*b65*b519
     + 0.5*b65*b521 + 0.5*b65*b522 + 0.5*b65*b525 + 0.5*b65*b527 + 0.5*b65*b528
     + 0.5*b65*b533 + 0.5*b65*b534 + 0.5*b65*b536 + 0.5*b65*b540 + 0.5*b65*b544
     + 0.5*b65*b547 + 0.5*b65*b555 + 0.5*b65*b561 + 0.5*b65*b565 + 0.5*b65*b572
     + 0.5*b65*b574 + 0.5*b65*b575 + 0.5*b65*b585 + 0.5*b65*b587 + 0.5*b65*b588
     + 0.5*b65*b589 + 0.5*b65*b593 + 0.5*b65*b594 + 0.5*b65*b596 + 0.5*b65*b603
     + 0.5*b65*b605 + 0.5*b65*b608 + 0.5*b65*b609 + 0.5*b65*b613 + 0.5*b65*b617
     + 0.5*b65*b623 + 0.5*b65*b628 + 0.5*b65*b633 + 0.5*b65*b634 + 0.5*b65*b641
     + 0.5*b65*b642 + 0.5*b65*b643 + 0.5*b65*b646 + 0.5*b65*b649 + 0.5*b65*b657
     + 0.5*b65*b660 + 0.5*b65*b661 + 0.5*b65*b663 + 0.5*b65*b665 + 0.5*b65*b667
     + 0.5*b65*b668 + 0.5*b65*b673 + 0.5*b65*b675 + 0.5*b65*b676 + 0.5*b65*b680
     + 0.5*b65*b682 + 0.5*b65*b686 + 0.5*b65*b691 + 0.5*b65*b693 + 0.5*b65*b695
     + 0.5*b65*b698 + 0.5*b65*b702 + 0.5*b65*b710 + 0.5*b65*b713 + 0.5*b65*b717
     + 0.5*b65*b728 + 0.5*b65*b732 + 0.5*b65*b734 + 0.5*b65*b739 + 0.5*b65*b740
     + 0.5*b65*b749 + 0.5*b65*b753 + 0.5*b65*b754 + 0.5*b65*b755 + 0.5*b65*b759
     + 0.5*b65*b767 + 0.5*b65*b773 + 0.5*b65*b775 + 0.5*b65*b776 + 0.5*b65*b777
     + 0.5*b65*b778 + 0.5*b65*b779 + 0.5*b65*b782 + 0.5*b65*b786 + 0.5*b65*b787
     + 0.5*b65*b788 + b65*x1012 + b66*b67 + 0.5*b66*b68 + 0.5*b66*b171 + b66*
    b174 + 0.5*b66*b175 + b66*b176 + 0.5*b66*b180 + 0.5*b66*b187 + 0.5*b66*b188
     + b66*b189 + 0.5*b66*b190 + 0.5*b66*b192 + 0.5*b66*b193 + b66*b194 + b66*
    b196 + b66*b198 + 0.5*b66*b200 + 0.5*b66*b202 + b66*b205 + b66*b207 + 0.5*
    b66*b209 + b66*b216 + 0.5*b66*b224 + 0.5*b66*b225 + 0.5*b66*b239 + 0.5*b66*
    b286 + 0.5*b66*b288 + 0.5*b66*b297 + 0.5*b66*b310 + 0.5*b66*b311 + 0.5*b66*
    b314 + 0.5*b66*b318 + 0.5*b66*b323 + 0.5*b66*b341 + 0.5*b66*b342 + 0.5*b66*
    b356 + 0.5*b66*b360 + 0.5*b66*b368 + 0.5*b66*b371 + 0.5*b66*b383 + 0.5*b66*
    b385 + 0.5*b66*b386 + 0.5*b66*b388 + 0.5*b66*b391 + 0.5*b66*b393 + 0.5*b66*
    b399 + 0.5*b66*b400 + 0.5*b66*b405 + 0.5*b66*b415 + 0.5*b66*b419 + 0.5*b66*
    b420 + 0.5*b66*b421 + 0.5*b66*b451 + 0.5*b66*b458 + 0.5*b66*b491 + 0.5*b66*
    b493 + 0.5*b66*b495 + 0.5*b66*b496 + 0.5*b66*b497 + 0.5*b66*b501 + 0.5*b66*
    b519 + 0.5*b66*b521 + 0.5*b66*b522 + 0.5*b66*b525 + 0.5*b66*b527 + 0.5*b66*
    b528 + 0.5*b66*b533 + 0.5*b66*b534 + 0.5*b66*b536 + 0.5*b66*b540 + 0.5*b66*
    b544 + 0.5*b66*b547 + 0.5*b66*b555 + 0.5*b66*b561 + 0.5*b66*b565 + 0.5*b66*
    b572 + 0.5*b66*b574 + 0.5*b66*b575 + 0.5*b66*b585 + 0.5*b66*b587 + 0.5*b66*
    b588 + 0.5*b66*b589 + 0.5*b66*b593 + 0.5*b66*b594 + 0.5*b66*b596 + 0.5*b66*
    b603 + 0.5*b66*b605 + 0.5*b66*b608 + 0.5*b66*b609 + 0.5*b66*b613 + 0.5*b66*
    b617 + 0.5*b66*b623 + 0.5*b66*b628 + 0.5*b66*b633 + 0.5*b66*b634 + 0.5*b66*
    b641 + 0.5*b66*b642 + 0.5*b66*b643 + 0.5*b66*b646 + 0.5*b66*b649 + 0.5*b66*
    b657 + 0.5*b66*b660 + 0.5*b66*b661 + 0.5*b66*b663 + 0.5*b66*b665 + 0.5*b66*
    b667 + 0.5*b66*b668 + 0.5*b66*b673 + 0.5*b66*b675 + 0.5*b66*b676 + 0.5*b66*
    b680 + 0.5*b66*b682 + 0.5*b66*b686 + 0.5*b66*b691 + 0.5*b66*b693 + 0.5*b66*
    b695 + 0.5*b66*b698 + 0.5*b66*b702 + 0.5*b66*b710 + 0.5*b66*b713 + 0.5*b66*
    b717 + 0.5*b66*b728 + 0.5*b66*b732 + 0.5*b66*b734 + 0.5*b66*b739 + 0.5*b66*
    b740 + 0.5*b66*b749 + 0.5*b66*b753 + 0.5*b66*b754 + 0.5*b66*b755 + 0.5*b66*
    b759 + 0.5*b66*b767 + 0.5*b66*b773 + 0.5*b66*b775 + 0.5*b66*b776 + 0.5*b66*
    b777 + 0.5*b66*b778 + 0.5*b66*b779 + 0.5*b66*b782 + 0.5*b66*b786 + 0.5*b66*
    b787 + 0.5*b66*b788 + b66*x1013 + 0.5*b67*b68 + 0.5*b67*b171 + b67*b174 + 
    0.5*b67*b175 + b67*b176 + 0.5*b67*b180 + 0.5*b67*b187 + 0.5*b67*b188 + b67*
    b189 + 0.5*b67*b190 + 0.5*b67*b192 + 0.5*b67*b193 + b67*b194 + b67*b196 + 
    b67*b198 + 0.5*b67*b200 + 0.5*b67*b202 + b67*b205 + b67*b207 + 0.5*b67*b209
     + b67*b216 + 0.5*b67*b224 + 0.5*b67*b225 + 0.5*b67*b239 + 0.5*b67*b286 + 
    0.5*b67*b288 + 0.5*b67*b297 + 0.5*b67*b310 + 0.5*b67*b311 + 0.5*b67*b314 + 
    0.5*b67*b318 + 0.5*b67*b323 + 0.5*b67*b341 + 0.5*b67*b342 + 0.5*b67*b356 + 
    0.5*b67*b360 + 0.5*b67*b368 + 0.5*b67*b371 + 0.5*b67*b383 + 0.5*b67*b385 + 
    0.5*b67*b386 + 0.5*b67*b388 + 0.5*b67*b391 + 0.5*b67*b393 + 0.5*b67*b399 + 
    0.5*b67*b400 + 0.5*b67*b405 + 0.5*b67*b415 + 0.5*b67*b419 + 0.5*b67*b420 + 
    0.5*b67*b421 + 0.5*b67*b451 + 0.5*b67*b458 + 0.5*b67*b491 + 0.5*b67*b493 + 
    0.5*b67*b495 + 0.5*b67*b496 + 0.5*b67*b497 + 0.5*b67*b501 + 0.5*b67*b519 + 
    0.5*b67*b521 + 0.5*b67*b522 + 0.5*b67*b525 + 0.5*b67*b527 + 0.5*b67*b528 + 
    0.5*b67*b533 + 0.5*b67*b534 + 0.5*b67*b536 + 0.5*b67*b540 + 0.5*b67*b544 + 
    0.5*b67*b547 + 0.5*b67*b555 + 0.5*b67*b561 + 0.5*b67*b565 + 0.5*b67*b572 + 
    0.5*b67*b574 + 0.5*b67*b575 + 0.5*b67*b585 + 0.5*b67*b587 + 0.5*b67*b588 + 
    0.5*b67*b589 + 0.5*b67*b593 + 0.5*b67*b594 + 0.5*b67*b596 + 0.5*b67*b603 + 
    0.5*b67*b605 + 0.5*b67*b608 + 0.5*b67*b609 + 0.5*b67*b613 + 0.5*b67*b617 + 
    0.5*b67*b623 + 0.5*b67*b628 + 0.5*b67*b633 + 0.5*b67*b634 + 0.5*b67*b641 + 
    0.5*b67*b642 + 0.5*b67*b643 + 0.5*b67*b646 + 0.5*b67*b649 + 0.5*b67*b657 + 
    0.5*b67*b660 + 0.5*b67*b661 + 0.5*b67*b663 + 0.5*b67*b665 + 0.5*b67*b667 + 
    0.5*b67*b668 + 0.5*b67*b673 + 0.5*b67*b675 + 0.5*b67*b676 + 0.5*b67*b680 + 
    0.5*b67*b682 + 0.5*b67*b686 + 0.5*b67*b691 + 0.5*b67*b693 + 0.5*b67*b695 + 
    0.5*b67*b698 + 0.5*b67*b702 + 0.5*b67*b710 + 0.5*b67*b713 + 0.5*b67*b717 + 
    0.5*b67*b728 + 0.5*b67*b732 + 0.5*b67*b734 + 0.5*b67*b739 + 0.5*b67*b740 + 
    0.5*b67*b749 + 0.5*b67*b753 + 0.5*b67*b754 + 0.5*b67*b755 + 0.5*b67*b759 + 
    0.5*b67*b767 + 0.5*b67*b773 + 0.5*b67*b775 + 0.5*b67*b776 + 0.5*b67*b777 + 
    0.5*b67*b778 + 0.5*b67*b779 + 0.5*b67*b782 + 0.5*b67*b786 + 0.5*b67*b787 + 
    0.5*b67*b788 + b67*x1013 + 0.5*b68*b171 + 0.5*b68*b174 + 0.5*b68*b175 + 0.5
    *b68*b176 + 0.5*b68*b180 + 0.5*b68*b187 + 0.5*b68*b188 + 0.5*b68*b189 + 0.5
    *b68*b190 + 0.5*b68*b192 + 0.5*b68*b193 + 0.5*b68*b194 + 0.5*b68*b196 + 0.5
    *b68*b198 + 0.5*b68*b200 + 0.5*b68*b202 + 0.5*b68*b205 + 0.5*b68*b207 + 0.5
    *b68*b209 + 0.5*b68*b216 + 0.5*b68*b224 + 0.5*b68*b225 + 0.5*b68*b239 + 0.5
    *b68*b286 + 0.5*b68*b288 + 0.5*b68*b297 + 0.5*b68*b310 + 0.5*b68*b311 + 0.5
    *b68*b314 + 0.5*b68*b318 + 0.5*b68*b323 + 0.5*b68*b341 + 0.5*b68*b342 + 0.5
    *b68*b356 + 0.5*b68*b360 + 0.5*b68*b368 + 0.5*b68*b371 + 0.5*b68*b383 + 0.5
    *b68*b385 + 0.5*b68*b386 + 0.5*b68*b388 + 0.5*b68*b391 + 0.5*b68*b393 + 0.5
    *b68*b399 + 0.5*b68*b400 + 0.5*b68*b405 + 0.5*b68*b415 + 0.5*b68*b419 + 0.5
    *b68*b420 + 0.5*b68*b421 + 0.5*b68*b451 + 0.5*b68*b458 + 0.5*b68*b491 + 0.5
    *b68*b493 + 0.5*b68*b495 + 0.5*b68*b496 + 0.5*b68*b497 + 0.5*b68*b501 + 0.5
    *b68*b519 + 0.5*b68*b521 + 0.5*b68*b522 + 0.5*b68*b525 + 0.5*b68*b527 + 0.5
    *b68*b528 + 0.5*b68*b533 + 0.5*b68*b534 + 0.5*b68*b536 + 0.5*b68*b540 + 0.5
    *b68*b544 + 0.5*b68*b547 + 0.5*b68*b555 + 0.5*b68*b561 + 0.5*b68*b565 + 0.5
    *b68*b572 + 0.5*b68*b574 + 0.5*b68*b575 + 0.5*b68*b585 + 0.5*b68*b587 + 0.5
    *b68*b588 + 0.5*b68*b589 + 0.5*b68*b593 + 0.5*b68*b594 + 0.5*b68*b596 + 0.5
    *b68*b603 + 0.5*b68*b605 + 0.5*b68*b608 + 0.5*b68*b609 + 0.5*b68*b613 + 0.5
    *b68*b617 + 0.5*b68*b623 + 0.5*b68*b628 + 0.5*b68*b633 + 0.5*b68*b634 + 0.5
    *b68*b641 + 0.5*b68*b642 + 0.5*b68*b643 + 0.5*b68*b646 + 0.5*b68*b649 + 0.5
    *b68*b657 + 0.5*b68*b660 + 0.5*b68*b661 + 0.5*b68*b663 + 0.5*b68*b665 + 0.5
    *b68*b667 + 0.5*b68*b668 + 0.5*b68*b673 + 0.5*b68*b675 + 0.5*b68*b676 + 0.5
    *b68*b680 + 0.5*b68*b682 + 0.5*b68*b686 + 0.5*b68*b691 + 0.5*b68*b693 + 0.5
    *b68*b695 + 0.5*b68*b698 + 0.5*b68*b702 + 0.5*b68*b710 + 0.5*b68*b713 + 0.5
    *b68*b717 + 0.5*b68*b728 + 0.5*b68*b732 + 0.5*b68*b734 + 0.5*b68*b739 + 0.5
    *b68*b740 + 0.5*b68*b749 + 0.5*b68*b753 + 0.5*b68*b754 + 0.5*b68*b755 + 0.5
    *b68*b759 + 0.5*b68*b767 + 0.5*b68*b773 + 0.5*b68*b775 + 0.5*b68*b776 + 0.5
    *b68*b777 + 0.5*b68*b778 + 0.5*b68*b779 + 0.5*b68*b782 + 0.5*b68*b786 + 0.5
    *b68*b787 + 0.5*b68*b788 + b68*x1014 + b69*b70 + b69*b71 + b69*b72 + b69*
    b73 + 0.5*b69*b74 + 0.5*b69*b75 + 0.5*b69*b76 + 0.5*b69*b77 + 0.5*b69*b172
     + 0.5*b69*b173 + b69*b177 + b69*b178 + 0.5*b69*b179 + 0.5*b69*b181 + b69*
    b182 + 0.5*b69*b183 + 0.5*b69*b184 + 0.5*b69*b185 + b69*b186 + 0.5*b69*b191
     + b69*b195 + b69*b197 + 0.5*b69*b199 + b69*b201 + 0.5*b69*b203 + 0.5*b69*
    b204 + 0.5*b69*b206 + 0.5*b69*b208 + b69*b210 + b69*b211 + 0.5*b69*b212 + 
    b69*b213 + 0.5*b69*b214 + 0.5*b69*b215 + 0.5*b69*b217 + 0.5*b69*b218 + 0.5*
    b69*b219 + 0.5*b69*b222 + 0.5*b69*b238 + 0.5*b69*b250 + 0.5*b69*b253 + 0.5*
    b69*b263 + 0.5*b69*b264 + 0.5*b69*b268 + b69*x1015 + b70*b71 + b70*b72 + 
    b70*b73 + 0.5*b70*b74 + 0.5*b70*b75 + 0.5*b70*b76 + 0.5*b70*b77 + 0.5*b70*
    b172 + 0.5*b70*b173 + b70*b177 + b70*b178 + 0.5*b70*b179 + 0.5*b70*b181 + 
    b70*b182 + 0.5*b70*b183 + 0.5*b70*b184 + 0.5*b70*b185 + b70*b186 + 0.5*b70*
    b191 + b70*b195 + b70*b197 + 0.5*b70*b199 + b70*b201 + 0.5*b70*b203 + 0.5*
    b70*b204 + 0.5*b70*b206 + 0.5*b70*b208 + b70*b210 + b70*b211 + 0.5*b70*b212
     + b70*b213 + 0.5*b70*b214 + 0.5*b70*b215 + 0.5*b70*b217 + 0.5*b70*b218 + 
    0.5*b70*b219 + 0.5*b70*b222 + 0.5*b70*b238 + 0.5*b70*b250 + 0.5*b70*b253 + 
    0.5*b70*b263 + 0.5*b70*b264 + 0.5*b70*b268 + b70*x1015 + b71*b72 + b71*b73
     + 0.5*b71*b74 + 0.5*b71*b75 + 0.5*b71*b76 + 0.5*b71*b77 + 0.5*b71*b172 + 
    0.5*b71*b173 + b71*b177 + b71*b178 + 0.5*b71*b179 + 0.5*b71*b181 + b71*b182
     + 0.5*b71*b183 + 0.5*b71*b184 + 0.5*b71*b185 + b71*b186 + 0.5*b71*b191 + 
    b71*b195 + b71*b197 + 0.5*b71*b199 + b71*b201 + 0.5*b71*b203 + 0.5*b71*b204
     + 0.5*b71*b206 + 0.5*b71*b208 + b71*b210 + b71*b211 + 0.5*b71*b212 + b71*
    b213 + 0.5*b71*b214 + 0.5*b71*b215 + 0.5*b71*b217 + 0.5*b71*b218 + 0.5*b71*
    b219 + 0.5*b71*b222 + 0.5*b71*b238 + 0.5*b71*b250 + 0.5*b71*b253 + 0.5*b71*
    b263 + 0.5*b71*b264 + 0.5*b71*b268 + b71*x1015 + b72*b73 + 0.5*b72*b74 + 
    0.5*b72*b75 + 0.5*b72*b76 + 0.5*b72*b77 + 0.5*b72*b172 + 0.5*b72*b173 + b72
    *b177 + b72*b178 + 0.5*b72*b179 + 0.5*b72*b181 + b72*b182 + 0.5*b72*b183 + 
    0.5*b72*b184 + 0.5*b72*b185 + b72*b186 + 0.5*b72*b191 + b72*b195 + b72*b197
     + 0.5*b72*b199 + b72*b201 + 0.5*b72*b203 + 0.5*b72*b204 + 0.5*b72*b206 + 
    0.5*b72*b208 + b72*b210 + b72*b211 + 0.5*b72*b212 + b72*b213 + 0.5*b72*b214
     + 0.5*b72*b215 + 0.5*b72*b217 + 0.5*b72*b218 + 0.5*b72*b219 + 0.5*b72*b222
     + 0.5*b72*b238 + 0.5*b72*b250 + 0.5*b72*b253 + 0.5*b72*b263 + 0.5*b72*b264
     + 0.5*b72*b268 + b72*x1015 + 0.5*b73*b74 + 0.5*b73*b75 + 0.5*b73*b76 + 0.5
    *b73*b77 + 0.5*b73*b172 + 0.5*b73*b173 + b73*b177 + b73*b178 + 0.5*b73*b179
     + 0.5*b73*b181 + b73*b182 + 0.5*b73*b183 + 0.5*b73*b184 + 0.5*b73*b185 + 
    b73*b186 + 0.5*b73*b191 + b73*b195 + b73*b197 + 0.5*b73*b199 + b73*b201 + 
    0.5*b73*b203 + 0.5*b73*b204 + 0.5*b73*b206 + 0.5*b73*b208 + b73*b210 + b73*
    b211 + 0.5*b73*b212 + b73*b213 + 0.5*b73*b214 + 0.5*b73*b215 + 0.5*b73*b217
     + 0.5*b73*b218 + 0.5*b73*b219 + 0.5*b73*b222 + 0.5*b73*b238 + 0.5*b73*b250
     + 0.5*b73*b253 + 0.5*b73*b263 + 0.5*b73*b264 + 0.5*b73*b268 + b73*x1015 + 
    b74*b75 + 0.5*b74*b76 + 0.5*b74*b77 + 0.5*b74*b156 + 0.5*b74*b160 + 0.5*b74
    *b162 + 0.5*b74*b163 + 0.5*b74*b164 + 0.5*b74*b165 + 0.5*b74*b168 + 0.5*b74
    *b172 + b74*b173 + 0.5*b74*b177 + 0.5*b74*b178 + b74*b179 + b74*b181 + 0.5*
    b74*b182 + b74*b183 + b74*b184 + 0.5*b74*b185 + 0.5*b74*b186 + b74*b191 + 
    0.5*b74*b195 + 0.5*b74*b197 + b74*b199 + 0.5*b74*b201 + 0.5*b74*b203 + b74*
    b204 + 0.5*b74*b206 + 0.5*b74*b208 + 0.5*b74*b210 + 0.5*b74*b211 + b74*b212
     + 0.5*b74*b213 + b74*b214 + b74*b215 + b74*b217 + b74*b218 + 0.5*b74*b219
     + 0.5*b74*b222 + 0.5*b74*b238 + 0.5*b74*b250 + 0.5*b74*b253 + 0.5*b74*b263
     + 0.5*b74*b264 + 0.5*b74*b268 + b74*x1004 + 0.5*b75*b76 + 0.5*b75*b77 + 
    0.5*b75*b156 + 0.5*b75*b160 + 0.5*b75*b162 + 0.5*b75*b163 + 0.5*b75*b164 + 
    0.5*b75*b165 + 0.5*b75*b168 + 0.5*b75*b172 + b75*b173 + 0.5*b75*b177 + 0.5*
    b75*b178 + b75*b179 + b75*b181 + 0.5*b75*b182 + b75*b183 + b75*b184 + 0.5*
    b75*b185 + 0.5*b75*b186 + b75*b191 + 0.5*b75*b195 + 0.5*b75*b197 + b75*b199
     + 0.5*b75*b201 + 0.5*b75*b203 + b75*b204 + 0.5*b75*b206 + 0.5*b75*b208 + 
    0.5*b75*b210 + 0.5*b75*b211 + b75*b212 + 0.5*b75*b213 + b75*b214 + b75*b215
     + b75*b217 + b75*b218 + 0.5*b75*b219 + 0.5*b75*b222 + 0.5*b75*b238 + 0.5*
    b75*b250 + 0.5*b75*b253 + 0.5*b75*b263 + 0.5*b75*b264 + 0.5*b75*b268 + b75*
    x1004 + b76*b77 + b76*b172 + 0.5*b76*b173 + 0.5*b76*b177 + 0.5*b76*b178 + 
    0.5*b76*b179 + 0.5*b76*b181 + 0.5*b76*b182 + 0.5*b76*b183 + 0.5*b76*b184 + 
    b76*b185 + 0.5*b76*b186 + 0.5*b76*b191 + 0.5*b76*b195 + 0.5*b76*b197 + 0.5*
    b76*b199 + 0.5*b76*b201 + b76*b203 + 0.5*b76*b204 + b76*b206 + b76*b208 + 
    0.5*b76*b210 + 0.5*b76*b211 + 0.5*b76*b212 + 0.5*b76*b213 + 0.5*b76*b214 + 
    0.5*b76*b215 + 0.5*b76*b217 + 0.5*b76*b218 + b76*b219 + b76*b222 + b76*b238
     + b76*b250 + b76*b253 + b76*b263 + b76*b264 + b76*b268 + b76*x1016 + b77*
    b172 + 0.5*b77*b173 + 0.5*b77*b177 + 0.5*b77*b178 + 0.5*b77*b179 + 0.5*b77*
    b181 + 0.5*b77*b182 + 0.5*b77*b183 + 0.5*b77*b184 + b77*b185 + 0.5*b77*b186
     + 0.5*b77*b191 + 0.5*b77*b195 + 0.5*b77*b197 + 0.5*b77*b199 + 0.5*b77*b201
     + b77*b203 + 0.5*b77*b204 + b77*b206 + b77*b208 + 0.5*b77*b210 + 0.5*b77*
    b211 + 0.5*b77*b212 + 0.5*b77*b213 + 0.5*b77*b214 + 0.5*b77*b215 + 0.5*b77*
    b217 + 0.5*b77*b218 + b77*b219 + b77*b222 + b77*b238 + b77*b250 + b77*b253
     + b77*b263 + b77*b264 + b77*b268 + b77*x1016 + 0.5*b78*b79 + b78*b80 + b78
    *b81 + b78*b82 + 0.5*b78*b83 + 0.5*b78*b84 + b78*b85 + 0.5*b78*b86 + 0.5*
    b78*b87 + b78*b88 + 0.5*b78*b89 + 0.5*b78*b90 + b78*b91 + b78*b92 + b78*b93
     + 0.5*b78*b94 + b78*b95 + b78*b96 + 0.5*b78*b97 + 0.5*b78*b98 + b78*b99 + 
    b78*b100 + 0.5*b78*b101 + 0.5*b78*b102 + 0.5*b78*b103 + 0.5*b78*b106 + 0.5*
    b78*b112 + 0.5*b78*b115 + 0.5*b78*b116 + 0.5*b78*b117 + 0.5*b78*b119 + 0.5*
    b78*b120 + 0.5*b78*b121 + 0.5*b78*b122 + 0.5*b78*b123 + 0.5*b78*b125 + 0.5*
    b78*b127 + 0.5*b78*b128 + 0.5*b78*b129 + 0.5*b78*b131 + 0.5*b78*b132 + 0.5*
    b78*b133 + 0.5*b78*b137 + 0.5*b78*b138 + 0.5*b78*b140 + 0.5*b78*b141 + 0.5*
    b78*b142 + 0.5*b78*b143 + 0.5*b78*b147 + 0.5*b78*b150 + 0.5*b78*b151 + 0.5*
    b78*b152 + 0.5*b78*b153 + 0.5*b78*b157 + 0.5*b78*b159 + 0.5*b78*b227 + 0.5*
    b78*b232 + 0.5*b78*b240 + 0.5*b78*b245 + 0.5*b78*b248 + 0.5*b78*b255 + 0.5*
    b78*b259 + 0.5*b78*b261 + 0.5*b78*b262 + 0.5*b78*b271 + 0.5*b78*b272 + 0.5*
    b78*b276 + 0.5*b78*b280 + 0.5*b78*b281 + 0.5*b78*b283 + 0.5*b78*b284 + 0.5*
    b78*b294 + 0.5*b78*b352 + 0.5*b78*b760 + 0.5*b78*b774 + 0.5*b78*b780 + 0.5*
    b78*b781 + 0.5*b78*b783 + 0.5*b78*b784 + 0.5*b78*b785 + 0.5*b78*b987 + 0.5*
    b78*b988 + b78*x1011 + 0.5*b79*b80 + 0.5*b79*b81 + 0.5*b79*b82 + b79*b83 + 
    b79*b84 + 0.5*b79*b85 + 0.5*b79*b86 + 0.5*b79*b87 + 0.5*b79*b88 + b79*b89
     + b79*b90 + 0.5*b79*b91 + 0.5*b79*b92 + 0.5*b79*b93 + 0.5*b79*b95 + 0.5*
    b79*b96 + b79*b97 + 0.5*b79*b98 + 0.5*b79*b99 + 0.5*b79*b100 + 0.5*b79*b101
     + 0.5*b79*b102 + 0.5*b79*b103 + 0.5*b79*b106 + 0.5*b79*b112 + 0.5*b79*b115
     + 0.5*b79*b117 + 0.5*b79*b119 + 0.5*b79*b120 + 0.5*b79*b123 + 0.5*b79*b125
     + 0.5*b79*b127 + 0.5*b79*b128 + 0.5*b79*b129 + 0.5*b79*b131 + 0.5*b79*b132
     + 0.5*b79*b137 + 0.5*b79*b138 + 0.5*b79*b140 + 0.5*b79*b141 + 0.5*b79*b143
     + 0.5*b79*b147 + 0.5*b79*b150 + 0.5*b79*b151 + 0.5*b79*b152 + 0.5*b79*b153
     + 0.5*b79*b232 + 0.5*b79*b240 + 0.5*b79*b245 + 0.5*b79*b248 + 0.5*b79*b255
     + 0.5*b79*b259 + 0.5*b79*b261 + 0.5*b79*b262 + 0.5*b79*b272 + 0.5*b79*b276
     + 0.5*b79*b280 + 0.5*b79*b281 + 0.5*b79*b283 + 0.5*b79*b284 + 0.5*b79*b294
     + b79*x1010 + b80*b81 + b80*b82 + 0.5*b80*b83 + 0.5*b80*b84 + b80*b85 + 
    0.5*b80*b86 + 0.5*b80*b87 + b80*b88 + 0.5*b80*b89 + 0.5*b80*b90 + b80*b91
     + b80*b92 + b80*b93 + 0.5*b80*b94 + b80*b95 + b80*b96 + 0.5*b80*b97 + 0.5*
    b80*b98 + b80*b99 + b80*b100 + 0.5*b80*b101 + 0.5*b80*b102 + 0.5*b80*b103
     + 0.5*b80*b106 + 0.5*b80*b112 + 0.5*b80*b115 + 0.5*b80*b116 + 0.5*b80*b117
     + 0.5*b80*b119 + 0.5*b80*b120 + 0.5*b80*b121 + 0.5*b80*b122 + 0.5*b80*b123
     + 0.5*b80*b125 + 0.5*b80*b127 + 0.5*b80*b128 + 0.5*b80*b129 + 0.5*b80*b131
     + 0.5*b80*b132 + 0.5*b80*b133 + 0.5*b80*b137 + 0.5*b80*b138 + 0.5*b80*b140
     + 0.5*b80*b141 + 0.5*b80*b142 + 0.5*b80*b143 + 0.5*b80*b147 + 0.5*b80*b150
     + 0.5*b80*b151 + 0.5*b80*b152 + 0.5*b80*b153 + 0.5*b80*b157 + 0.5*b80*b159
     + 0.5*b80*b227 + 0.5*b80*b232 + 0.5*b80*b240 + 0.5*b80*b245 + 0.5*b80*b248
     + 0.5*b80*b255 + 0.5*b80*b259 + 0.5*b80*b261 + 0.5*b80*b262 + 0.5*b80*b271
     + 0.5*b80*b272 + 0.5*b80*b276 + 0.5*b80*b280 + 0.5*b80*b281 + 0.5*b80*b283
     + 0.5*b80*b284 + 0.5*b80*b294 + 0.5*b80*b352 + 0.5*b80*b760 + 0.5*b80*b774
     + 0.5*b80*b780 + 0.5*b80*b781 + 0.5*b80*b783 + 0.5*b80*b784 + 0.5*b80*b785
     + 0.5*b80*b987 + 0.5*b80*b988 + b80*x1011 + b81*b82 + 0.5*b81*b83 + 0.5*
    b81*b84 + b81*b85 + 0.5*b81*b86 + 0.5*b81*b87 + b81*b88 + 0.5*b81*b89 + 0.5
    *b81*b90 + b81*b91 + b81*b92 + b81*b93 + 0.5*b81*b94 + b81*b95 + b81*b96 + 
    0.5*b81*b97 + 0.5*b81*b98 + b81*b99 + b81*b100 + 0.5*b81*b101 + 0.5*b81*
    b102 + 0.5*b81*b103 + 0.5*b81*b106 + 0.5*b81*b112 + 0.5*b81*b115 + 0.5*b81*
    b116 + 0.5*b81*b117 + 0.5*b81*b119 + 0.5*b81*b120 + 0.5*b81*b121 + 0.5*b81*
    b122 + 0.5*b81*b123 + 0.5*b81*b125 + 0.5*b81*b127 + 0.5*b81*b128 + 0.5*b81*
    b129 + 0.5*b81*b131 + 0.5*b81*b132 + 0.5*b81*b133 + 0.5*b81*b137 + 0.5*b81*
    b138 + 0.5*b81*b140 + 0.5*b81*b141 + 0.5*b81*b142 + 0.5*b81*b143 + 0.5*b81*
    b147 + 0.5*b81*b150 + 0.5*b81*b151 + 0.5*b81*b152 + 0.5*b81*b153 + 0.5*b81*
    b157 + 0.5*b81*b159 + 0.5*b81*b227 + 0.5*b81*b232 + 0.5*b81*b240 + 0.5*b81*
    b245 + 0.5*b81*b248 + 0.5*b81*b255 + 0.5*b81*b259 + 0.5*b81*b261 + 0.5*b81*
    b262 + 0.5*b81*b271 + 0.5*b81*b272 + 0.5*b81*b276 + 0.5*b81*b280 + 0.5*b81*
    b281 + 0.5*b81*b283 + 0.5*b81*b284 + 0.5*b81*b294 + 0.5*b81*b352 + 0.5*b81*
    b760 + 0.5*b81*b774 + 0.5*b81*b780 + 0.5*b81*b781 + 0.5*b81*b783 + 0.5*b81*
    b784 + 0.5*b81*b785 + 0.5*b81*b987 + 0.5*b81*b988 + b81*x1011 + 0.5*b82*b83
     + 0.5*b82*b84 + b82*b85 + 0.5*b82*b86 + 0.5*b82*b87 + b82*b88 + 0.5*b82*
    b89 + 0.5*b82*b90 + b82*b91 + b82*b92 + b82*b93 + 0.5*b82*b94 + b82*b95 + 
    b82*b96 + 0.5*b82*b97 + 0.5*b82*b98 + b82*b99 + b82*b100 + 0.5*b82*b101 + 
    0.5*b82*b102 + 0.5*b82*b103 + 0.5*b82*b106 + 0.5*b82*b112 + 0.5*b82*b115 + 
    0.5*b82*b116 + 0.5*b82*b117 + 0.5*b82*b119 + 0.5*b82*b120 + 0.5*b82*b121 + 
    0.5*b82*b122 + 0.5*b82*b123 + 0.5*b82*b125 + 0.5*b82*b127 + 0.5*b82*b128 + 
    0.5*b82*b129 + 0.5*b82*b131 + 0.5*b82*b132 + 0.5*b82*b133 + 0.5*b82*b137 + 
    0.5*b82*b138 + 0.5*b82*b140 + 0.5*b82*b141 + 0.5*b82*b142 + 0.5*b82*b143 + 
    0.5*b82*b147 + 0.5*b82*b150 + 0.5*b82*b151 + 0.5*b82*b152 + 0.5*b82*b153 + 
    0.5*b82*b157 + 0.5*b82*b159 + 0.5*b82*b227 + 0.5*b82*b232 + 0.5*b82*b240 + 
    0.5*b82*b245 + 0.5*b82*b248 + 0.5*b82*b255 + 0.5*b82*b259 + 0.5*b82*b261 + 
    0.5*b82*b262 + 0.5*b82*b271 + 0.5*b82*b272 + 0.5*b82*b276 + 0.5*b82*b280 + 
    0.5*b82*b281 + 0.5*b82*b283 + 0.5*b82*b284 + 0.5*b82*b294 + 0.5*b82*b352 + 
    0.5*b82*b760 + 0.5*b82*b774 + 0.5*b82*b780 + 0.5*b82*b781 + 0.5*b82*b783 + 
    0.5*b82*b784 + 0.5*b82*b785 + 0.5*b82*b987 + 0.5*b82*b988 + b82*x1011 + b83
    *b84 + 0.5*b83*b85 + 0.5*b83*b86 + 0.5*b83*b87 + 0.5*b83*b88 + b83*b89 + 
    b83*b90 + 0.5*b83*b91 + 0.5*b83*b92 + 0.5*b83*b93 + 0.5*b83*b95 + 0.5*b83*
    b96 + b83*b97 + 0.5*b83*b98 + 0.5*b83*b99 + 0.5*b83*b100 + 0.5*b83*b101 + 
    0.5*b83*b102 + 0.5*b83*b103 + 0.5*b83*b106 + 0.5*b83*b112 + 0.5*b83*b115 + 
    0.5*b83*b117 + 0.5*b83*b119 + 0.5*b83*b120 + 0.5*b83*b123 + 0.5*b83*b125 + 
    0.5*b83*b127 + 0.5*b83*b128 + 0.5*b83*b129 + 0.5*b83*b131 + 0.5*b83*b132 + 
    0.5*b83*b137 + 0.5*b83*b138 + 0.5*b83*b140 + 0.5*b83*b141 + 0.5*b83*b143 + 
    0.5*b83*b147 + 0.5*b83*b150 + 0.5*b83*b151 + 0.5*b83*b152 + 0.5*b83*b153 + 
    0.5*b83*b232 + 0.5*b83*b240 + 0.5*b83*b245 + 0.5*b83*b248 + 0.5*b83*b255 + 
    0.5*b83*b259 + 0.5*b83*b261 + 0.5*b83*b262 + 0.5*b83*b272 + 0.5*b83*b276 + 
    0.5*b83*b280 + 0.5*b83*b281 + 0.5*b83*b283 + 0.5*b83*b284 + 0.5*b83*b294 + 
    b83*x1010 + 0.5*b84*b85 + 0.5*b84*b86 + 0.5*b84*b87 + 0.5*b84*b88 + b84*b89
     + b84*b90 + 0.5*b84*b91 + 0.5*b84*b92 + 0.5*b84*b93 + 0.5*b84*b95 + 0.5*
    b84*b96 + b84*b97 + 0.5*b84*b98 + 0.5*b84*b99 + 0.5*b84*b100 + 0.5*b84*b101
     + 0.5*b84*b102 + 0.5*b84*b103 + 0.5*b84*b106 + 0.5*b84*b112 + 0.5*b84*b115
     + 0.5*b84*b117 + 0.5*b84*b119 + 0.5*b84*b120 + 0.5*b84*b123 + 0.5*b84*b125
     + 0.5*b84*b127 + 0.5*b84*b128 + 0.5*b84*b129 + 0.5*b84*b131 + 0.5*b84*b132
     + 0.5*b84*b137 + 0.5*b84*b138 + 0.5*b84*b140 + 0.5*b84*b141 + 0.5*b84*b143
     + 0.5*b84*b147 + 0.5*b84*b150 + 0.5*b84*b151 + 0.5*b84*b152 + 0.5*b84*b153
     + 0.5*b84*b232 + 0.5*b84*b240 + 0.5*b84*b245 + 0.5*b84*b248 + 0.5*b84*b255
     + 0.5*b84*b259 + 0.5*b84*b261 + 0.5*b84*b262 + 0.5*b84*b272 + 0.5*b84*b276
     + 0.5*b84*b280 + 0.5*b84*b281 + 0.5*b84*b283 + 0.5*b84*b284 + 0.5*b84*b294
     + b84*x1010 + 0.5*b85*b86 + 0.5*b85*b87 + b85*b88 + 0.5*b85*b89 + 0.5*b85*
    b90 + b85*b91 + b85*b92 + b85*b93 + 0.5*b85*b94 + b85*b95 + b85*b96 + 0.5*
    b85*b97 + 0.5*b85*b98 + b85*b99 + b85*b100 + 0.5*b85*b101 + 0.5*b85*b102 + 
    0.5*b85*b103 + 0.5*b85*b106 + 0.5*b85*b112 + 0.5*b85*b115 + 0.5*b85*b116 + 
    0.5*b85*b117 + 0.5*b85*b119 + 0.5*b85*b120 + 0.5*b85*b121 + 0.5*b85*b122 + 
    0.5*b85*b123 + 0.5*b85*b125 + 0.5*b85*b127 + 0.5*b85*b128 + 0.5*b85*b129 + 
    0.5*b85*b131 + 0.5*b85*b132 + 0.5*b85*b133 + 0.5*b85*b137 + 0.5*b85*b138 + 
    0.5*b85*b140 + 0.5*b85*b141 + 0.5*b85*b142 + 0.5*b85*b143 + 0.5*b85*b147 + 
    0.5*b85*b150 + 0.5*b85*b151 + 0.5*b85*b152 + 0.5*b85*b153 + 0.5*b85*b157 + 
    0.5*b85*b159 + 0.5*b85*b227 + 0.5*b85*b232 + 0.5*b85*b240 + 0.5*b85*b245 + 
    0.5*b85*b248 + 0.5*b85*b255 + 0.5*b85*b259 + 0.5*b85*b261 + 0.5*b85*b262 + 
    0.5*b85*b271 + 0.5*b85*b272 + 0.5*b85*b276 + 0.5*b85*b280 + 0.5*b85*b281 + 
    0.5*b85*b283 + 0.5*b85*b284 + 0.5*b85*b294 + 0.5*b85*b352 + 0.5*b85*b760 + 
    0.5*b85*b774 + 0.5*b85*b780 + 0.5*b85*b781 + 0.5*b85*b783 + 0.5*b85*b784 + 
    0.5*b85*b785 + 0.5*b85*b987 + 0.5*b85*b988 + b85*x1011 + b86*b87 + 0.5*b86*
    b88 + 0.5*b86*b89 + 0.5*b86*b90 + 0.5*b86*b91 + 0.5*b86*b92 + 0.5*b86*b93
     + 0.5*b86*b95 + 0.5*b86*b96 + 0.5*b86*b97 + 0.5*b86*b98 + 0.5*b86*b99 + 
    0.5*b86*b100 + 0.5*b86*b101 + 0.5*b86*b102 + 0.5*b86*b103 + 0.5*b86*b106 + 
    0.5*b86*b112 + 0.5*b86*b115 + 0.5*b86*b117 + 0.5*b86*b119 + 0.5*b86*b120 + 
    0.5*b86*b123 + 0.5*b86*b125 + 0.5*b86*b127 + 0.5*b86*b128 + 0.5*b86*b129 + 
    0.5*b86*b131 + 0.5*b86*b132 + 0.5*b86*b137 + 0.5*b86*b138 + 0.5*b86*b140 + 
    0.5*b86*b141 + 0.5*b86*b143 + 0.5*b86*b147 + 0.5*b86*b150 + 0.5*b86*b151 + 
    0.5*b86*b152 + 0.5*b86*b153 + 0.5*b86*b232 + 0.5*b86*b240 + 0.5*b86*b245 + 
    0.5*b86*b248 + 0.5*b86*b255 + 0.5*b86*b259 + 0.5*b86*b261 + 0.5*b86*b262 + 
    0.5*b86*b272 + 0.5*b86*b276 + 0.5*b86*b280 + 0.5*b86*b281 + 0.5*b86*b283 + 
    0.5*b86*b284 + 0.5*b86*b294 + b86*x1009 + 0.5*b87*b88 + 0.5*b87*b89 + 0.5*
    b87*b90 + 0.5*b87*b91 + 0.5*b87*b92 + 0.5*b87*b93 + 0.5*b87*b95 + 0.5*b87*
    b96 + 0.5*b87*b97 + 0.5*b87*b98 + 0.5*b87*b99 + 0.5*b87*b100 + 0.5*b87*b101
     + 0.5*b87*b102 + 0.5*b87*b103 + 0.5*b87*b106 + 0.5*b87*b112 + 0.5*b87*b115
     + 0.5*b87*b117 + 0.5*b87*b119 + 0.5*b87*b120 + 0.5*b87*b123 + 0.5*b87*b125
     + 0.5*b87*b127 + 0.5*b87*b128 + 0.5*b87*b129 + 0.5*b87*b131 + 0.5*b87*b132
     + 0.5*b87*b137 + 0.5*b87*b138 + 0.5*b87*b140 + 0.5*b87*b141 + 0.5*b87*b143
     + 0.5*b87*b147 + 0.5*b87*b150 + 0.5*b87*b151 + 0.5*b87*b152 + 0.5*b87*b153
     + 0.5*b87*b232 + 0.5*b87*b240 + 0.5*b87*b245 + 0.5*b87*b248 + 0.5*b87*b255
     + 0.5*b87*b259 + 0.5*b87*b261 + 0.5*b87*b262 + 0.5*b87*b272 + 0.5*b87*b276
     + 0.5*b87*b280 + 0.5*b87*b281 + 0.5*b87*b283 + 0.5*b87*b284 + 0.5*b87*b294
     + b87*x1009 + 0.5*b88*b89 + 0.5*b88*b90 + b88*b91 + b88*b92 + b88*b93 + 
    0.5*b88*b94 + b88*b95 + b88*b96 + 0.5*b88*b97 + 0.5*b88*b98 + b88*b99 + b88
    *b100 + 0.5*b88*b101 + 0.5*b88*b102 + 0.5*b88*b103 + 0.5*b88*b106 + 0.5*b88
    *b112 + 0.5*b88*b115 + 0.5*b88*b116 + 0.5*b88*b117 + 0.5*b88*b119 + 0.5*b88
    *b120 + 0.5*b88*b121 + 0.5*b88*b122 + 0.5*b88*b123 + 0.5*b88*b125 + 0.5*b88
    *b127 + 0.5*b88*b128 + 0.5*b88*b129 + 0.5*b88*b131 + 0.5*b88*b132 + 0.5*b88
    *b133 + 0.5*b88*b137 + 0.5*b88*b138 + 0.5*b88*b140 + 0.5*b88*b141 + 0.5*b88
    *b142 + 0.5*b88*b143 + 0.5*b88*b147 + 0.5*b88*b150 + 0.5*b88*b151 + 0.5*b88
    *b152 + 0.5*b88*b153 + 0.5*b88*b157 + 0.5*b88*b159 + 0.5*b88*b227 + 0.5*b88
    *b232 + 0.5*b88*b240 + 0.5*b88*b245 + 0.5*b88*b248 + 0.5*b88*b255 + 0.5*b88
    *b259 + 0.5*b88*b261 + 0.5*b88*b262 + 0.5*b88*b271 + 0.5*b88*b272 + 0.5*b88
    *b276 + 0.5*b88*b280 + 0.5*b88*b281 + 0.5*b88*b283 + 0.5*b88*b284 + 0.5*b88
    *b294 + 0.5*b88*b352 + 0.5*b88*b760 + 0.5*b88*b774 + 0.5*b88*b780 + 0.5*b88
    *b781 + 0.5*b88*b783 + 0.5*b88*b784 + 0.5*b88*b785 + 0.5*b88*b987 + 0.5*b88
    *b988 + b88*x1011 + b89*b90 + 0.5*b89*b91 + 0.5*b89*b92 + 0.5*b89*b93 + 0.5
    *b89*b95 + 0.5*b89*b96 + b89*b97 + 0.5*b89*b98 + 0.5*b89*b99 + 0.5*b89*b100
     + 0.5*b89*b101 + 0.5*b89*b102 + 0.5*b89*b103 + 0.5*b89*b106 + 0.5*b89*b112
     + 0.5*b89*b115 + 0.5*b89*b117 + 0.5*b89*b119 + 0.5*b89*b120 + 0.5*b89*b123
     + 0.5*b89*b125 + 0.5*b89*b127 + 0.5*b89*b128 + 0.5*b89*b129 + 0.5*b89*b131
     + 0.5*b89*b132 + 0.5*b89*b137 + 0.5*b89*b138 + 0.5*b89*b140 + 0.5*b89*b141
     + 0.5*b89*b143 + 0.5*b89*b147 + 0.5*b89*b150 + 0.5*b89*b151 + 0.5*b89*b152
     + 0.5*b89*b153 + 0.5*b89*b232 + 0.5*b89*b240 + 0.5*b89*b245 + 0.5*b89*b248
     + 0.5*b89*b255 + 0.5*b89*b259 + 0.5*b89*b261 + 0.5*b89*b262 + 0.5*b89*b272
     + 0.5*b89*b276 + 0.5*b89*b280 + 0.5*b89*b281 + 0.5*b89*b283 + 0.5*b89*b284
     + 0.5*b89*b294 + b89*x1010 + 0.5*b90*b91 + 0.5*b90*b92 + 0.5*b90*b93 + 0.5
    *b90*b95 + 0.5*b90*b96 + b90*b97 + 0.5*b90*b98 + 0.5*b90*b99 + 0.5*b90*b100
     + 0.5*b90*b101 + 0.5*b90*b102 + 0.5*b90*b103 + 0.5*b90*b106 + 0.5*b90*b112
     + 0.5*b90*b115 + 0.5*b90*b117 + 0.5*b90*b119 + 0.5*b90*b120 + 0.5*b90*b123
     + 0.5*b90*b125 + 0.5*b90*b127 + 0.5*b90*b128 + 0.5*b90*b129 + 0.5*b90*b131
     + 0.5*b90*b132 + 0.5*b90*b137 + 0.5*b90*b138 + 0.5*b90*b140 + 0.5*b90*b141
     + 0.5*b90*b143 + 0.5*b90*b147 + 0.5*b90*b150 + 0.5*b90*b151 + 0.5*b90*b152
     + 0.5*b90*b153 + 0.5*b90*b232 + 0.5*b90*b240 + 0.5*b90*b245 + 0.5*b90*b248
     + 0.5*b90*b255 + 0.5*b90*b259 + 0.5*b90*b261 + 0.5*b90*b262 + 0.5*b90*b272
     + 0.5*b90*b276 + 0.5*b90*b280 + 0.5*b90*b281 + 0.5*b90*b283 + 0.5*b90*b284
     + 0.5*b90*b294 + b90*x1010 + b91*b92 + b91*b93 + 0.5*b91*b94 + b91*b95 + 
    b91*b96 + 0.5*b91*b97 + 0.5*b91*b98 + b91*b99 + b91*b100 + 0.5*b91*b101 + 
    0.5*b91*b102 + 0.5*b91*b103 + 0.5*b91*b106 + 0.5*b91*b112 + 0.5*b91*b115 + 
    0.5*b91*b116 + 0.5*b91*b117 + 0.5*b91*b119 + 0.5*b91*b120 + 0.5*b91*b121 + 
    0.5*b91*b122 + 0.5*b91*b123 + 0.5*b91*b125 + 0.5*b91*b127 + 0.5*b91*b128 + 
    0.5*b91*b129 + 0.5*b91*b131 + 0.5*b91*b132 + 0.5*b91*b133 + 0.5*b91*b137 + 
    0.5*b91*b138 + 0.5*b91*b140 + 0.5*b91*b141 + 0.5*b91*b142 + 0.5*b91*b143 + 
    0.5*b91*b147 + 0.5*b91*b150 + 0.5*b91*b151 + 0.5*b91*b152 + 0.5*b91*b153 + 
    0.5*b91*b157 + 0.5*b91*b159 + 0.5*b91*b227 + 0.5*b91*b232 + 0.5*b91*b240 + 
    0.5*b91*b245 + 0.5*b91*b248 + 0.5*b91*b255 + 0.5*b91*b259 + 0.5*b91*b261 + 
    0.5*b91*b262 + 0.5*b91*b271 + 0.5*b91*b272 + 0.5*b91*b276 + 0.5*b91*b280 + 
    0.5*b91*b281 + 0.5*b91*b283 + 0.5*b91*b284 + 0.5*b91*b294 + 0.5*b91*b352 + 
    0.5*b91*b760 + 0.5*b91*b774 + 0.5*b91*b780 + 0.5*b91*b781 + 0.5*b91*b783 + 
    0.5*b91*b784 + 0.5*b91*b785 + 0.5*b91*b987 + 0.5*b91*b988 + b91*x1011 + b92
    *b93 + 0.5*b92*b94 + b92*b95 + b92*b96 + 0.5*b92*b97 + 0.5*b92*b98 + b92*
    b99 + b92*b100 + 0.5*b92*b101 + 0.5*b92*b102 + 0.5*b92*b103 + 0.5*b92*b106
     + 0.5*b92*b112 + 0.5*b92*b115 + 0.5*b92*b116 + 0.5*b92*b117 + 0.5*b92*b119
     + 0.5*b92*b120 + 0.5*b92*b121 + 0.5*b92*b122 + 0.5*b92*b123 + 0.5*b92*b125
     + 0.5*b92*b127 + 0.5*b92*b128 + 0.5*b92*b129 + 0.5*b92*b131 + 0.5*b92*b132
     + 0.5*b92*b133 + 0.5*b92*b137 + 0.5*b92*b138 + 0.5*b92*b140 + 0.5*b92*b141
     + 0.5*b92*b142 + 0.5*b92*b143 + 0.5*b92*b147 + 0.5*b92*b150 + 0.5*b92*b151
     + 0.5*b92*b152 + 0.5*b92*b153 + 0.5*b92*b157 + 0.5*b92*b159 + 0.5*b92*b227
     + 0.5*b92*b232 + 0.5*b92*b240 + 0.5*b92*b245 + 0.5*b92*b248 + 0.5*b92*b255
     + 0.5*b92*b259 + 0.5*b92*b261 + 0.5*b92*b262 + 0.5*b92*b271 + 0.5*b92*b272
     + 0.5*b92*b276 + 0.5*b92*b280 + 0.5*b92*b281 + 0.5*b92*b283 + 0.5*b92*b284
     + 0.5*b92*b294 + 0.5*b92*b352 + 0.5*b92*b760 + 0.5*b92*b774 + 0.5*b92*b780
     + 0.5*b92*b781 + 0.5*b92*b783 + 0.5*b92*b784 + 0.5*b92*b785 + 0.5*b92*b987
     + 0.5*b92*b988 + b92*x1011 + 0.5*b93*b94 + b93*b95 + b93*b96 + 0.5*b93*b97
     + 0.5*b93*b98 + b93*b99 + b93*b100 + 0.5*b93*b101 + 0.5*b93*b102 + 0.5*b93
    *b103 + 0.5*b93*b106 + 0.5*b93*b112 + 0.5*b93*b115 + 0.5*b93*b116 + 0.5*b93
    *b117 + 0.5*b93*b119 + 0.5*b93*b120 + 0.5*b93*b121 + 0.5*b93*b122 + 0.5*b93
    *b123 + 0.5*b93*b125 + 0.5*b93*b127 + 0.5*b93*b128 + 0.5*b93*b129 + 0.5*b93
    *b131 + 0.5*b93*b132 + 0.5*b93*b133 + 0.5*b93*b137 + 0.5*b93*b138 + 0.5*b93
    *b140 + 0.5*b93*b141 + 0.5*b93*b142 + 0.5*b93*b143 + 0.5*b93*b147 + 0.5*b93
    *b150 + 0.5*b93*b151 + 0.5*b93*b152 + 0.5*b93*b153 + 0.5*b93*b157 + 0.5*b93
    *b159 + 0.5*b93*b227 + 0.5*b93*b232 + 0.5*b93*b240 + 0.5*b93*b245 + 0.5*b93
    *b248 + 0.5*b93*b255 + 0.5*b93*b259 + 0.5*b93*b261 + 0.5*b93*b262 + 0.5*b93
    *b271 + 0.5*b93*b272 + 0.5*b93*b276 + 0.5*b93*b280 + 0.5*b93*b281 + 0.5*b93
    *b283 + 0.5*b93*b284 + 0.5*b93*b294 + 0.5*b93*b352 + 0.5*b93*b760 + 0.5*b93
    *b774 + 0.5*b93*b780 + 0.5*b93*b781 + 0.5*b93*b783 + 0.5*b93*b784 + 0.5*b93
    *b785 + 0.5*b93*b987 + 0.5*b93*b988 + b93*x1011 + 0.5*b94*b95 + 0.5*b94*b96
     + 0.5*b94*b99 + 0.5*b94*b100 + 0.5*b94*b104 + 0.5*b94*b105 + 0.5*b94*b107
     + 0.5*b94*b108 + 0.5*b94*b109 + 0.5*b94*b110 + 0.5*b94*b111 + 0.5*b94*b113
     + 0.5*b94*b114 + b94*b116 + 0.5*b94*b118 + b94*b121 + b94*b122 + 0.5*b94*
    b124 + 0.5*b94*b126 + b94*b133 + 0.5*b94*b134 + 0.5*b94*b135 + 0.5*b94*b136
     + 0.5*b94*b139 + b94*b142 + 0.5*b94*b144 + 0.5*b94*b145 + 0.5*b94*b146 + 
    0.5*b94*b148 + 0.5*b94*b149 + 0.5*b94*b154 + 0.5*b94*b155 + b94*b157 + b94*
    b159 + b94*b227 + b94*b271 + b94*b352 + b94*b760 + b94*b774 + b94*b780 + 
    b94*b781 + b94*b783 + b94*b784 + b94*b785 + b94*b987 + b94*b988 + b94*x1011
     + b95*b96 + 0.5*b95*b97 + 0.5*b95*b98 + b95*b99 + b95*b100 + 0.5*b95*b101
     + 0.5*b95*b102 + 0.5*b95*b103 + 0.5*b95*b106 + 0.5*b95*b112 + 0.5*b95*b115
     + 0.5*b95*b116 + 0.5*b95*b117 + 0.5*b95*b119 + 0.5*b95*b120 + 0.5*b95*b121
     + 0.5*b95*b122 + 0.5*b95*b123 + 0.5*b95*b125 + 0.5*b95*b127 + 0.5*b95*b128
     + 0.5*b95*b129 + 0.5*b95*b131 + 0.5*b95*b132 + 0.5*b95*b133 + 0.5*b95*b137
     + 0.5*b95*b138 + 0.5*b95*b140 + 0.5*b95*b141 + 0.5*b95*b142 + 0.5*b95*b143
     + 0.5*b95*b147 + 0.5*b95*b150 + 0.5*b95*b151 + 0.5*b95*b152 + 0.5*b95*b153
     + 0.5*b95*b157 + 0.5*b95*b159 + 0.5*b95*b227 + 0.5*b95*b232 + 0.5*b95*b240
     + 0.5*b95*b245 + 0.5*b95*b248 + 0.5*b95*b255 + 0.5*b95*b259 + 0.5*b95*b261
     + 0.5*b95*b262 + 0.5*b95*b271 + 0.5*b95*b272 + 0.5*b95*b276 + 0.5*b95*b280
     + 0.5*b95*b281 + 0.5*b95*b283 + 0.5*b95*b284 + 0.5*b95*b294 + 0.5*b95*b352
     + 0.5*b95*b760 + 0.5*b95*b774 + 0.5*b95*b780 + 0.5*b95*b781 + 0.5*b95*b783
     + 0.5*b95*b784 + 0.5*b95*b785 + 0.5*b95*b987 + 0.5*b95*b988 + b95*x1011 + 
    0.5*b96*b97 + 0.5*b96*b98 + b96*b99 + b96*b100 + 0.5*b96*b101 + 0.5*b96*
    b102 + 0.5*b96*b103 + 0.5*b96*b106 + 0.5*b96*b112 + 0.5*b96*b115 + 0.5*b96*
    b116 + 0.5*b96*b117 + 0.5*b96*b119 + 0.5*b96*b120 + 0.5*b96*b121 + 0.5*b96*
    b122 + 0.5*b96*b123 + 0.5*b96*b125 + 0.5*b96*b127 + 0.5*b96*b128 + 0.5*b96*
    b129 + 0.5*b96*b131 + 0.5*b96*b132 + 0.5*b96*b133 + 0.5*b96*b137 + 0.5*b96*
    b138 + 0.5*b96*b140 + 0.5*b96*b141 + 0.5*b96*b142 + 0.5*b96*b143 + 0.5*b96*
    b147 + 0.5*b96*b150 + 0.5*b96*b151 + 0.5*b96*b152 + 0.5*b96*b153 + 0.5*b96*
    b157 + 0.5*b96*b159 + 0.5*b96*b227 + 0.5*b96*b232 + 0.5*b96*b240 + 0.5*b96*
    b245 + 0.5*b96*b248 + 0.5*b96*b255 + 0.5*b96*b259 + 0.5*b96*b261 + 0.5*b96*
    b262 + 0.5*b96*b271 + 0.5*b96*b272 + 0.5*b96*b276 + 0.5*b96*b280 + 0.5*b96*
    b281 + 0.5*b96*b283 + 0.5*b96*b284 + 0.5*b96*b294 + 0.5*b96*b352 + 0.5*b96*
    b760 + 0.5*b96*b774 + 0.5*b96*b780 + 0.5*b96*b781 + 0.5*b96*b783 + 0.5*b96*
    b784 + 0.5*b96*b785 + 0.5*b96*b987 + 0.5*b96*b988 + b96*x1011 + 0.5*b97*b98
     + 0.5*b97*b99 + 0.5*b97*b100 + 0.5*b97*b101 + 0.5*b97*b102 + 0.5*b97*b103
     + 0.5*b97*b106 + 0.5*b97*b112 + 0.5*b97*b115 + 0.5*b97*b117 + 0.5*b97*b119
     + 0.5*b97*b120 + 0.5*b97*b123 + 0.5*b97*b125 + 0.5*b97*b127 + 0.5*b97*b128
     + 0.5*b97*b129 + 0.5*b97*b131 + 0.5*b97*b132 + 0.5*b97*b137 + 0.5*b97*b138
     + 0.5*b97*b140 + 0.5*b97*b141 + 0.5*b97*b143 + 0.5*b97*b147 + 0.5*b97*b150
     + 0.5*b97*b151 + 0.5*b97*b152 + 0.5*b97*b153 + 0.5*b97*b232 + 0.5*b97*b240
     + 0.5*b97*b245 + 0.5*b97*b248 + 0.5*b97*b255 + 0.5*b97*b259 + 0.5*b97*b261
     + 0.5*b97*b262 + 0.5*b97*b272 + 0.5*b97*b276 + 0.5*b97*b280 + 0.5*b97*b281
     + 0.5*b97*b283 + 0.5*b97*b284 + 0.5*b97*b294 + b97*x1010 + 0.5*b98*b99 + 
    0.5*b98*b100 + 0.5*b98*b101 + 0.5*b98*b102 + 0.5*b98*b103 + 0.5*b98*b106 + 
    0.5*b98*b112 + 0.5*b98*b115 + 0.5*b98*b117 + 0.5*b98*b119 + 0.5*b98*b120 + 
    0.5*b98*b123 + 0.5*b98*b125 + 0.5*b98*b127 + 0.5*b98*b128 + 0.5*b98*b129 + 
    0.5*b98*b131 + 0.5*b98*b132 + 0.5*b98*b137 + 0.5*b98*b138 + 0.5*b98*b140 + 
    0.5*b98*b141 + 0.5*b98*b143 + 0.5*b98*b147 + 0.5*b98*b150 + 0.5*b98*b151 + 
    0.5*b98*b152 + 0.5*b98*b153 + 0.5*b98*b232 + 0.5*b98*b240 + 0.5*b98*b245 + 
    0.5*b98*b248 + 0.5*b98*b255 + 0.5*b98*b259 + 0.5*b98*b261 + 0.5*b98*b262 + 
    0.5*b98*b272 + 0.5*b98*b276 + 0.5*b98*b280 + 0.5*b98*b281 + 0.5*b98*b283 + 
    0.5*b98*b284 + 0.5*b98*b294 + b98*x1017 + b99*b100 + 0.5*b99*b101 + 0.5*b99
    *b102 + 0.5*b99*b103 + 0.5*b99*b106 + 0.5*b99*b112 + 0.5*b99*b115 + 0.5*b99
    *b116 + 0.5*b99*b117 + 0.5*b99*b119 + 0.5*b99*b120 + 0.5*b99*b121 + 0.5*b99
    *b122 + 0.5*b99*b123 + 0.5*b99*b125 + 0.5*b99*b127 + 0.5*b99*b128 + 0.5*b99
    *b129 + 0.5*b99*b131 + 0.5*b99*b132 + 0.5*b99*b133 + 0.5*b99*b137 + 0.5*b99
    *b138 + 0.5*b99*b140 + 0.5*b99*b141 + 0.5*b99*b142 + 0.5*b99*b143 + 0.5*b99
    *b147 + 0.5*b99*b150 + 0.5*b99*b151 + 0.5*b99*b152 + 0.5*b99*b153 + 0.5*b99
    *b157 + 0.5*b99*b159 + 0.5*b99*b227 + 0.5*b99*b232 + 0.5*b99*b240 + 0.5*b99
    *b245 + 0.5*b99*b248 + 0.5*b99*b255 + 0.5*b99*b259 + 0.5*b99*b261 + 0.5*b99
    *b262 + 0.5*b99*b271 + 0.5*b99*b272 + 0.5*b99*b276 + 0.5*b99*b280 + 0.5*b99
    *b281 + 0.5*b99*b283 + 0.5*b99*b284 + 0.5*b99*b294 + 0.5*b99*b352 + 0.5*b99
    *b760 + 0.5*b99*b774 + 0.5*b99*b780 + 0.5*b99*b781 + 0.5*b99*b783 + 0.5*b99
    *b784 + 0.5*b99*b785 + 0.5*b99*b987 + 0.5*b99*b988 + b99*x1011 + 0.5*b100*
    b101 + 0.5*b100*b102 + 0.5*b100*b103 + 0.5*b100*b106 + 0.5*b100*b112 + 0.5*
    b100*b115 + 0.5*b100*b116 + 0.5*b100*b117 + 0.5*b100*b119 + 0.5*b100*b120
     + 0.5*b100*b121 + 0.5*b100*b122 + 0.5*b100*b123 + 0.5*b100*b125 + 0.5*b100
    *b127 + 0.5*b100*b128 + 0.5*b100*b129 + 0.5*b100*b131 + 0.5*b100*b132 + 0.5
    *b100*b133 + 0.5*b100*b137 + 0.5*b100*b138 + 0.5*b100*b140 + 0.5*b100*b141
     + 0.5*b100*b142 + 0.5*b100*b143 + 0.5*b100*b147 + 0.5*b100*b150 + 0.5*b100
    *b151 + 0.5*b100*b152 + 0.5*b100*b153 + 0.5*b100*b157 + 0.5*b100*b159 + 0.5
    *b100*b227 + 0.5*b100*b232 + 0.5*b100*b240 + 0.5*b100*b245 + 0.5*b100*b248
     + 0.5*b100*b255 + 0.5*b100*b259 + 0.5*b100*b261 + 0.5*b100*b262 + 0.5*b100
    *b271 + 0.5*b100*b272 + 0.5*b100*b276 + 0.5*b100*b280 + 0.5*b100*b281 + 0.5
    *b100*b283 + 0.5*b100*b284 + 0.5*b100*b294 + 0.5*b100*b352 + 0.5*b100*b760
     + 0.5*b100*b774 + 0.5*b100*b780 + 0.5*b100*b781 + 0.5*b100*b783 + 0.5*b100
    *b784 + 0.5*b100*b785 + 0.5*b100*b987 + 0.5*b100*b988 + b100*x1011 + 0.5*
    b101*b102 + 0.5*b101*b103 + 0.5*b101*b106 + 0.5*b101*b112 + 0.5*b101*b115
     + b101*b117 + 0.5*b101*b119 + 0.5*b101*b120 + 0.5*b101*b123 + b101*b125 + 
    0.5*b101*b127 + b101*b128 + 0.5*b101*b129 + 0.5*b101*b131 + b101*b132 + 0.5
    *b101*b137 + b101*b138 + b101*b140 + b101*b141 + b101*b143 + 0.5*b101*b147
     + b101*b150 + b101*b151 + b101*b152 + b101*b153 + 0.5*b101*b232 + 0.5*b101
    *b240 + 0.5*b101*b245 + 0.5*b101*b248 + 0.5*b101*b255 + 0.5*b101*b259 + 0.5
    *b101*b261 + 0.5*b101*b262 + 0.5*b101*b272 + 0.5*b101*b276 + 0.5*b101*b280
     + 0.5*b101*b281 + 0.5*b101*b283 + 0.5*b101*b284 + 0.5*b101*b294 + b101*
    x1003 + b102*b103 + 0.5*b102*b104 + 0.5*b102*b105 + b102*b106 + 0.5*b102*
    b107 + 0.5*b102*b110 + 0.5*b102*b111 + b102*b112 + b102*b115 + 0.5*b102*
    b117 + 0.5*b102*b118 + b102*b119 + b102*b120 + b102*b123 + 0.5*b102*b124 + 
    0.5*b102*b125 + b102*b127 + 0.5*b102*b128 + b102*b129 + b102*b131 + 0.5*
    b102*b132 + 0.5*b102*b134 + 0.5*b102*b135 + 0.5*b102*b136 + b102*b137 + 0.5
    *b102*b138 + 0.5*b102*b140 + 0.5*b102*b141 + 0.5*b102*b143 + 0.5*b102*b146
     + b102*b147 + 0.5*b102*b148 + 0.5*b102*b150 + 0.5*b102*b151 + 0.5*b102*
    b152 + 0.5*b102*b153 + 0.5*b102*b155 + 0.5*b102*b232 + 0.5*b102*b240 + 0.5*
    b102*b245 + 0.5*b102*b248 + 0.5*b102*b255 + 0.5*b102*b259 + 0.5*b102*b261
     + 0.5*b102*b262 + 0.5*b102*b272 + 0.5*b102*b276 + 0.5*b102*b280 + 0.5*b102
    *b281 + 0.5*b102*b283 + 0.5*b102*b284 + 0.5*b102*b294 + b102*x1002 + 0.5*
    b103*b104 + 0.5*b103*b105 + b103*b106 + 0.5*b103*b107 + 0.5*b103*b110 + 0.5
    *b103*b111 + b103*b112 + b103*b115 + 0.5*b103*b117 + 0.5*b103*b118 + b103*
    b119 + b103*b120 + b103*b123 + 0.5*b103*b124 + 0.5*b103*b125 + b103*b127 + 
    0.5*b103*b128 + b103*b129 + b103*b131 + 0.5*b103*b132 + 0.5*b103*b134 + 0.5
    *b103*b135 + 0.5*b103*b136 + b103*b137 + 0.5*b103*b138 + 0.5*b103*b140 + 
    0.5*b103*b141 + 0.5*b103*b143 + 0.5*b103*b146 + b103*b147 + 0.5*b103*b148
     + 0.5*b103*b150 + 0.5*b103*b151 + 0.5*b103*b152 + 0.5*b103*b153 + 0.5*b103
    *b155 + 0.5*b103*b232 + 0.5*b103*b240 + 0.5*b103*b245 + 0.5*b103*b248 + 0.5
    *b103*b255 + 0.5*b103*b259 + 0.5*b103*b261 + 0.5*b103*b262 + 0.5*b103*b272
     + 0.5*b103*b276 + 0.5*b103*b280 + 0.5*b103*b281 + 0.5*b103*b283 + 0.5*b103
    *b284 + 0.5*b103*b294 + b103*x1002 + b104*b105 + 0.5*b104*b106 + b104*b107
     + 0.5*b104*b108 + 0.5*b104*b109 + b104*b110 + b104*b111 + 0.5*b104*b112 + 
    0.5*b104*b113 + 0.5*b104*b114 + 0.5*b104*b115 + 0.5*b104*b116 + b104*b118
     + 0.5*b104*b119 + 0.5*b104*b120 + 0.5*b104*b121 + 0.5*b104*b122 + 0.5*b104
    *b123 + b104*b124 + 0.5*b104*b126 + 0.5*b104*b127 + 0.5*b104*b129 + 0.5*
    b104*b131 + 0.5*b104*b133 + b104*b134 + b104*b135 + b104*b136 + 0.5*b104*
    b137 + 0.5*b104*b139 + 0.5*b104*b142 + 0.5*b104*b144 + 0.5*b104*b145 + b104
    *b146 + 0.5*b104*b147 + b104*b148 + 0.5*b104*b149 + 0.5*b104*b154 + b104*
    b155 + 0.5*b104*b157 + 0.5*b104*b159 + 0.5*b104*b227 + 0.5*b104*b271 + 0.5*
    b104*b352 + 0.5*b104*b760 + 0.5*b104*b774 + 0.5*b104*b780 + 0.5*b104*b781
     + 0.5*b104*b783 + 0.5*b104*b784 + 0.5*b104*b785 + 0.5*b104*b987 + 0.5*b104
    *b988 + b104*x1002 + 0.5*b105*b106 + b105*b107 + 0.5*b105*b108 + 0.5*b105*
    b109 + b105*b110 + b105*b111 + 0.5*b105*b112 + 0.5*b105*b113 + 0.5*b105*
    b114 + 0.5*b105*b115 + 0.5*b105*b116 + b105*b118 + 0.5*b105*b119 + 0.5*b105
    *b120 + 0.5*b105*b121 + 0.5*b105*b122 + 0.5*b105*b123 + b105*b124 + 0.5*
    b105*b126 + 0.5*b105*b127 + 0.5*b105*b129 + 0.5*b105*b131 + 0.5*b105*b133
     + b105*b134 + b105*b135 + b105*b136 + 0.5*b105*b137 + 0.5*b105*b139 + 0.5*
    b105*b142 + 0.5*b105*b144 + 0.5*b105*b145 + b105*b146 + 0.5*b105*b147 + 
    b105*b148 + 0.5*b105*b149 + 0.5*b105*b154 + b105*b155 + 0.5*b105*b157 + 0.5
    *b105*b159 + 0.5*b105*b227 + 0.5*b105*b271 + 0.5*b105*b352 + 0.5*b105*b760
     + 0.5*b105*b774 + 0.5*b105*b780 + 0.5*b105*b781 + 0.5*b105*b783 + 0.5*b105
    *b784 + 0.5*b105*b785 + 0.5*b105*b987 + 0.5*b105*b988 + b105*x1002 + 0.5*
    b106*b107 + 0.5*b106*b110 + 0.5*b106*b111 + b106*b112 + b106*b115 + 0.5*
    b106*b117 + 0.5*b106*b118 + b106*b119 + b106*b120 + b106*b123 + 0.5*b106*
    b124 + 0.5*b106*b125 + b106*b127 + 0.5*b106*b128 + b106*b129 + b106*b131 + 
    0.5*b106*b132 + 0.5*b106*b134 + 0.5*b106*b135 + 0.5*b106*b136 + b106*b137
     + 0.5*b106*b138 + 0.5*b106*b140 + 0.5*b106*b141 + 0.5*b106*b143 + 0.5*b106
    *b146 + b106*b147 + 0.5*b106*b148 + 0.5*b106*b150 + 0.5*b106*b151 + 0.5*
    b106*b152 + 0.5*b106*b153 + 0.5*b106*b155 + 0.5*b106*b232 + 0.5*b106*b240
     + 0.5*b106*b245 + 0.5*b106*b248 + 0.5*b106*b255 + 0.5*b106*b259 + 0.5*b106
    *b261 + 0.5*b106*b262 + 0.5*b106*b272 + 0.5*b106*b276 + 0.5*b106*b280 + 0.5
    *b106*b281 + 0.5*b106*b283 + 0.5*b106*b284 + 0.5*b106*b294 + b106*x1002 + 
    0.5*b107*b108 + 0.5*b107*b109 + b107*b110 + b107*b111 + 0.5*b107*b112 + 0.5
    *b107*b113 + 0.5*b107*b114 + 0.5*b107*b115 + 0.5*b107*b116 + b107*b118 + 
    0.5*b107*b119 + 0.5*b107*b120 + 0.5*b107*b121 + 0.5*b107*b122 + 0.5*b107*
    b123 + b107*b124 + 0.5*b107*b126 + 0.5*b107*b127 + 0.5*b107*b129 + 0.5*b107
    *b131 + 0.5*b107*b133 + b107*b134 + b107*b135 + b107*b136 + 0.5*b107*b137
     + 0.5*b107*b139 + 0.5*b107*b142 + 0.5*b107*b144 + 0.5*b107*b145 + b107*
    b146 + 0.5*b107*b147 + b107*b148 + 0.5*b107*b149 + 0.5*b107*b154 + b107*
    b155 + 0.5*b107*b157 + 0.5*b107*b159 + 0.5*b107*b227 + 0.5*b107*b271 + 0.5*
    b107*b352 + 0.5*b107*b760 + 0.5*b107*b774 + 0.5*b107*b780 + 0.5*b107*b781
     + 0.5*b107*b783 + 0.5*b107*b784 + 0.5*b107*b785 + 0.5*b107*b987 + 0.5*b107
    *b988 + b107*x1002 + b108*b109 + 0.5*b108*b110 + 0.5*b108*b111 + b108*b113
     + b108*b114 + 0.5*b108*b116 + 0.5*b108*b118 + 0.5*b108*b121 + 0.5*b108*
    b122 + 0.5*b108*b124 + b108*b126 + 0.5*b108*b133 + 0.5*b108*b134 + 0.5*b108
    *b135 + 0.5*b108*b136 + b108*b139 + 0.5*b108*b142 + b108*b144 + b108*b145
     + 0.5*b108*b146 + 0.5*b108*b148 + b108*b149 + b108*b154 + 0.5*b108*b155 + 
    0.5*b108*b157 + 0.5*b108*b159 + 0.5*b108*b227 + 0.5*b108*b271 + 0.5*b108*
    b352 + 0.5*b108*b760 + 0.5*b108*b774 + 0.5*b108*b780 + 0.5*b108*b781 + 0.5*
    b108*b783 + 0.5*b108*b784 + 0.5*b108*b785 + 0.5*b108*b987 + 0.5*b108*b988
     + b108*x1001 + 0.5*b109*b110 + 0.5*b109*b111 + b109*b113 + b109*b114 + 0.5
    *b109*b116 + 0.5*b109*b118 + 0.5*b109*b121 + 0.5*b109*b122 + 0.5*b109*b124
     + b109*b126 + 0.5*b109*b133 + 0.5*b109*b134 + 0.5*b109*b135 + 0.5*b109*
    b136 + b109*b139 + 0.5*b109*b142 + b109*b144 + b109*b145 + 0.5*b109*b146 + 
    0.5*b109*b148 + b109*b149 + b109*b154 + 0.5*b109*b155 + 0.5*b109*b157 + 0.5
    *b109*b159 + 0.5*b109*b227 + 0.5*b109*b271 + 0.5*b109*b352 + 0.5*b109*b760
     + 0.5*b109*b774 + 0.5*b109*b780 + 0.5*b109*b781 + 0.5*b109*b783 + 0.5*b109
    *b784 + 0.5*b109*b785 + 0.5*b109*b987 + 0.5*b109*b988 + b109*x1001 + b110*
    b111 + 0.5*b110*b112 + 0.5*b110*b113 + 0.5*b110*b114 + 0.5*b110*b115 + 0.5*
    b110*b116 + b110*b118 + 0.5*b110*b119 + 0.5*b110*b120 + 0.5*b110*b121 + 0.5
    *b110*b122 + 0.5*b110*b123 + b110*b124 + 0.5*b110*b126 + 0.5*b110*b127 + 
    0.5*b110*b129 + 0.5*b110*b131 + 0.5*b110*b133 + b110*b134 + b110*b135 + 
    b110*b136 + 0.5*b110*b137 + 0.5*b110*b139 + 0.5*b110*b142 + 0.5*b110*b144
     + 0.5*b110*b145 + b110*b146 + 0.5*b110*b147 + b110*b148 + 0.5*b110*b149 + 
    0.5*b110*b154 + b110*b155 + 0.5*b110*b157 + 0.5*b110*b159 + 0.5*b110*b227
     + 0.5*b110*b271 + 0.5*b110*b352 + 0.5*b110*b760 + 0.5*b110*b774 + 0.5*b110
    *b780 + 0.5*b110*b781 + 0.5*b110*b783 + 0.5*b110*b784 + 0.5*b110*b785 + 0.5
    *b110*b987 + 0.5*b110*b988 + b110*x1002 + 0.5*b111*b112 + 0.5*b111*b113 + 
    0.5*b111*b114 + 0.5*b111*b115 + 0.5*b111*b116 + b111*b118 + 0.5*b111*b119
     + 0.5*b111*b120 + 0.5*b111*b121 + 0.5*b111*b122 + 0.5*b111*b123 + b111*
    b124 + 0.5*b111*b126 + 0.5*b111*b127 + 0.5*b111*b129 + 0.5*b111*b131 + 0.5*
    b111*b133 + b111*b134 + b111*b135 + b111*b136 + 0.5*b111*b137 + 0.5*b111*
    b139 + 0.5*b111*b142 + 0.5*b111*b144 + 0.5*b111*b145 + b111*b146 + 0.5*b111
    *b147 + b111*b148 + 0.5*b111*b149 + 0.5*b111*b154 + b111*b155 + 0.5*b111*
    b157 + 0.5*b111*b159 + 0.5*b111*b227 + 0.5*b111*b271 + 0.5*b111*b352 + 0.5*
    b111*b760 + 0.5*b111*b774 + 0.5*b111*b780 + 0.5*b111*b781 + 0.5*b111*b783
     + 0.5*b111*b784 + 0.5*b111*b785 + 0.5*b111*b987 + 0.5*b111*b988 + b111*
    x1002 + b112*b115 + 0.5*b112*b117 + 0.5*b112*b118 + b112*b119 + b112*b120
     + b112*b123 + 0.5*b112*b124 + 0.5*b112*b125 + b112*b127 + 0.5*b112*b128 + 
    b112*b129 + b112*b131 + 0.5*b112*b132 + 0.5*b112*b134 + 0.5*b112*b135 + 0.5
    *b112*b136 + b112*b137 + 0.5*b112*b138 + 0.5*b112*b140 + 0.5*b112*b141 + 
    0.5*b112*b143 + 0.5*b112*b146 + b112*b147 + 0.5*b112*b148 + 0.5*b112*b150
     + 0.5*b112*b151 + 0.5*b112*b152 + 0.5*b112*b153 + 0.5*b112*b155 + 0.5*b112
    *b232 + 0.5*b112*b240 + 0.5*b112*b245 + 0.5*b112*b248 + 0.5*b112*b255 + 0.5
    *b112*b259 + 0.5*b112*b261 + 0.5*b112*b262 + 0.5*b112*b272 + 0.5*b112*b276
     + 0.5*b112*b280 + 0.5*b112*b281 + 0.5*b112*b283 + 0.5*b112*b284 + 0.5*b112
    *b294 + b112*x1002 + b113*b114 + 0.5*b113*b116 + 0.5*b113*b118 + 0.5*b113*
    b121 + 0.5*b113*b122 + 0.5*b113*b124 + b113*b126 + 0.5*b113*b133 + 0.5*b113
    *b134 + 0.5*b113*b135 + 0.5*b113*b136 + b113*b139 + 0.5*b113*b142 + b113*
    b144 + b113*b145 + 0.5*b113*b146 + 0.5*b113*b148 + b113*b149 + b113*b154 + 
    0.5*b113*b155 + 0.5*b113*b157 + 0.5*b113*b159 + 0.5*b113*b227 + 0.5*b113*
    b271 + 0.5*b113*b352 + 0.5*b113*b760 + 0.5*b113*b774 + 0.5*b113*b780 + 0.5*
    b113*b781 + 0.5*b113*b783 + 0.5*b113*b784 + 0.5*b113*b785 + 0.5*b113*b987
     + 0.5*b113*b988 + b113*x1001 + 0.5*b114*b116 + 0.5*b114*b118 + 0.5*b114*
    b121 + 0.5*b114*b122 + 0.5*b114*b124 + b114*b126 + 0.5*b114*b133 + 0.5*b114
    *b134 + 0.5*b114*b135 + 0.5*b114*b136 + b114*b139 + 0.5*b114*b142 + b114*
    b144 + b114*b145 + 0.5*b114*b146 + 0.5*b114*b148 + b114*b149 + b114*b154 + 
    0.5*b114*b155 + 0.5*b114*b157 + 0.5*b114*b159 + 0.5*b114*b227 + 0.5*b114*
    b271 + 0.5*b114*b352 + 0.5*b114*b760 + 0.5*b114*b774 + 0.5*b114*b780 + 0.5*
    b114*b781 + 0.5*b114*b783 + 0.5*b114*b784 + 0.5*b114*b785 + 0.5*b114*b987
     + 0.5*b114*b988 + b114*x1001 + 0.5*b115*b117 + 0.5*b115*b118 + b115*b119
     + b115*b120 + b115*b123 + 0.5*b115*b124 + 0.5*b115*b125 + b115*b127 + 0.5*
    b115*b128 + b115*b129 + b115*b131 + 0.5*b115*b132 + 0.5*b115*b134 + 0.5*
    b115*b135 + 0.5*b115*b136 + b115*b137 + 0.5*b115*b138 + 0.5*b115*b140 + 0.5
    *b115*b141 + 0.5*b115*b143 + 0.5*b115*b146 + b115*b147 + 0.5*b115*b148 + 
    0.5*b115*b150 + 0.5*b115*b151 + 0.5*b115*b152 + 0.5*b115*b153 + 0.5*b115*
    b155 + 0.5*b115*b232 + 0.5*b115*b240 + 0.5*b115*b245 + 0.5*b115*b248 + 0.5*
    b115*b255 + 0.5*b115*b259 + 0.5*b115*b261 + 0.5*b115*b262 + 0.5*b115*b272
     + 0.5*b115*b276 + 0.5*b115*b280 + 0.5*b115*b281 + 0.5*b115*b283 + 0.5*b115
    *b284 + 0.5*b115*b294 + b115*x1002 + 0.5*b116*b118 + b116*b121 + b116*b122
     + 0.5*b116*b124 + 0.5*b116*b126 + b116*b133 + 0.5*b116*b134 + 0.5*b116*
    b135 + 0.5*b116*b136 + 0.5*b116*b139 + b116*b142 + 0.5*b116*b144 + 0.5*b116
    *b145 + 0.5*b116*b146 + 0.5*b116*b148 + 0.5*b116*b149 + 0.5*b116*b154 + 0.5
    *b116*b155 + b116*b157 + b116*b159 + b116*b227 + b116*b271 + b116*b352 + 
    b116*b760 + b116*b774 + b116*b780 + b116*b781 + b116*b783 + b116*b784 + 
    b116*b785 + b116*b987 + b116*b988 + b116*x1011 + 0.5*b117*b119 + 0.5*b117*
    b120 + 0.5*b117*b123 + b117*b125 + 0.5*b117*b127 + b117*b128 + 0.5*b117*
    b129 + 0.5*b117*b131 + b117*b132 + 0.5*b117*b137 + b117*b138 + b117*b140 + 
    b117*b141 + b117*b143 + 0.5*b117*b147 + b117*b150 + b117*b151 + b117*b152
     + b117*b153 + 0.5*b117*b232 + 0.5*b117*b240 + 0.5*b117*b245 + 0.5*b117*
    b248 + 0.5*b117*b255 + 0.5*b117*b259 + 0.5*b117*b261 + 0.5*b117*b262 + 0.5*
    b117*b272 + 0.5*b117*b276 + 0.5*b117*b280 + 0.5*b117*b281 + 0.5*b117*b283
     + 0.5*b117*b284 + 0.5*b117*b294 + b117*x1003 + 0.5*b118*b119 + 0.5*b118*
    b120 + 0.5*b118*b121 + 0.5*b118*b122 + 0.5*b118*b123 + b118*b124 + 0.5*b118
    *b126 + 0.5*b118*b127 + 0.5*b118*b129 + 0.5*b118*b131 + 0.5*b118*b133 + 
    b118*b134 + b118*b135 + b118*b136 + 0.5*b118*b137 + 0.5*b118*b139 + 0.5*
    b118*b142 + 0.5*b118*b144 + 0.5*b118*b145 + b118*b146 + 0.5*b118*b147 + 
    b118*b148 + 0.5*b118*b149 + 0.5*b118*b154 + b118*b155 + 0.5*b118*b157 + 0.5
    *b118*b159 + 0.5*b118*b227 + 0.5*b118*b271 + 0.5*b118*b352 + 0.5*b118*b760
     + 0.5*b118*b774 + 0.5*b118*b780 + 0.5*b118*b781 + 0.5*b118*b783 + 0.5*b118
    *b784 + 0.5*b118*b785 + 0.5*b118*b987 + 0.5*b118*b988 + b118*x1002 + b119*
    b120 + b119*b123 + 0.5*b119*b124 + 0.5*b119*b125 + b119*b127 + 0.5*b119*
    b128 + b119*b129 + b119*b131 + 0.5*b119*b132 + 0.5*b119*b134 + 0.5*b119*
    b135 + 0.5*b119*b136 + b119*b137 + 0.5*b119*b138 + 0.5*b119*b140 + 0.5*b119
    *b141 + 0.5*b119*b143 + 0.5*b119*b146 + b119*b147 + 0.5*b119*b148 + 0.5*
    b119*b150 + 0.5*b119*b151 + 0.5*b119*b152 + 0.5*b119*b153 + 0.5*b119*b155
     + 0.5*b119*b232 + 0.5*b119*b240 + 0.5*b119*b245 + 0.5*b119*b248 + 0.5*b119
    *b255 + 0.5*b119*b259 + 0.5*b119*b261 + 0.5*b119*b262 + 0.5*b119*b272 + 0.5
    *b119*b276 + 0.5*b119*b280 + 0.5*b119*b281 + 0.5*b119*b283 + 0.5*b119*b284
     + 0.5*b119*b294 + b119*x1002 + b120*b123 + 0.5*b120*b124 + 0.5*b120*b125
     + b120*b127 + 0.5*b120*b128 + b120*b129 + b120*b131 + 0.5*b120*b132 + 0.5*
    b120*b134 + 0.5*b120*b135 + 0.5*b120*b136 + b120*b137 + 0.5*b120*b138 + 0.5
    *b120*b140 + 0.5*b120*b141 + 0.5*b120*b143 + 0.5*b120*b146 + b120*b147 + 
    0.5*b120*b148 + 0.5*b120*b150 + 0.5*b120*b151 + 0.5*b120*b152 + 0.5*b120*
    b153 + 0.5*b120*b155 + 0.5*b120*b232 + 0.5*b120*b240 + 0.5*b120*b245 + 0.5*
    b120*b248 + 0.5*b120*b255 + 0.5*b120*b259 + 0.5*b120*b261 + 0.5*b120*b262
     + 0.5*b120*b272 + 0.5*b120*b276 + 0.5*b120*b280 + 0.5*b120*b281 + 0.5*b120
    *b283 + 0.5*b120*b284 + 0.5*b120*b294 + b120*x1002 + b121*b122 + 0.5*b121*
    b124 + 0.5*b121*b126 + b121*b133 + 0.5*b121*b134 + 0.5*b121*b135 + 0.5*b121
    *b136 + 0.5*b121*b139 + b121*b142 + 0.5*b121*b144 + 0.5*b121*b145 + 0.5*
    b121*b146 + 0.5*b121*b148 + 0.5*b121*b149 + 0.5*b121*b154 + 0.5*b121*b155
     + b121*b157 + b121*b159 + b121*b227 + b121*b271 + b121*b352 + b121*b760 + 
    b121*b774 + b121*b780 + b121*b781 + b121*b783 + b121*b784 + b121*b785 + 
    b121*b987 + b121*b988 + b121*x1011 + 0.5*b122*b124 + 0.5*b122*b126 + b122*
    b133 + 0.5*b122*b134 + 0.5*b122*b135 + 0.5*b122*b136 + 0.5*b122*b139 + b122
    *b142 + 0.5*b122*b144 + 0.5*b122*b145 + 0.5*b122*b146 + 0.5*b122*b148 + 0.5
    *b122*b149 + 0.5*b122*b154 + 0.5*b122*b155 + b122*b157 + b122*b159 + b122*
    b227 + b122*b271 + b122*b352 + b122*b760 + b122*b774 + b122*b780 + b122*
    b781 + b122*b783 + b122*b784 + b122*b785 + b122*b987 + b122*b988 + b122*
    x1011 + 0.5*b123*b124 + 0.5*b123*b125 + b123*b127 + 0.5*b123*b128 + b123*
    b129 + b123*b131 + 0.5*b123*b132 + 0.5*b123*b134 + 0.5*b123*b135 + 0.5*b123
    *b136 + b123*b137 + 0.5*b123*b138 + 0.5*b123*b140 + 0.5*b123*b141 + 0.5*
    b123*b143 + 0.5*b123*b146 + b123*b147 + 0.5*b123*b148 + 0.5*b123*b150 + 0.5
    *b123*b151 + 0.5*b123*b152 + 0.5*b123*b153 + 0.5*b123*b155 + 0.5*b123*b232
     + 0.5*b123*b240 + 0.5*b123*b245 + 0.5*b123*b248 + 0.5*b123*b255 + 0.5*b123
    *b259 + 0.5*b123*b261 + 0.5*b123*b262 + 0.5*b123*b272 + 0.5*b123*b276 + 0.5
    *b123*b280 + 0.5*b123*b281 + 0.5*b123*b283 + 0.5*b123*b284 + 0.5*b123*b294
     + b123*x1002 + 0.5*b124*b126 + 0.5*b124*b127 + 0.5*b124*b129 + 0.5*b124*
    b131 + 0.5*b124*b133 + b124*b134 + b124*b135 + b124*b136 + 0.5*b124*b137 + 
    0.5*b124*b139 + 0.5*b124*b142 + 0.5*b124*b144 + 0.5*b124*b145 + b124*b146
     + 0.5*b124*b147 + b124*b148 + 0.5*b124*b149 + 0.5*b124*b154 + b124*b155 + 
    0.5*b124*b157 + 0.5*b124*b159 + 0.5*b124*b227 + 0.5*b124*b271 + 0.5*b124*
    b352 + 0.5*b124*b760 + 0.5*b124*b774 + 0.5*b124*b780 + 0.5*b124*b781 + 0.5*
    b124*b783 + 0.5*b124*b784 + 0.5*b124*b785 + 0.5*b124*b987 + 0.5*b124*b988
     + b124*x1002 + 0.5*b125*b127 + b125*b128 + 0.5*b125*b129 + 0.5*b125*b131
     + b125*b132 + 0.5*b125*b137 + b125*b138 + b125*b140 + b125*b141 + b125*
    b143 + 0.5*b125*b147 + b125*b150 + b125*b151 + b125*b152 + b125*b153 + 0.5*
    b125*b232 + 0.5*b125*b240 + 0.5*b125*b245 + 0.5*b125*b248 + 0.5*b125*b255
     + 0.5*b125*b259 + 0.5*b125*b261 + 0.5*b125*b262 + 0.5*b125*b272 + 0.5*b125
    *b276 + 0.5*b125*b280 + 0.5*b125*b281 + 0.5*b125*b283 + 0.5*b125*b284 + 0.5
    *b125*b294 + b125*x1003 + 0.5*b126*b133 + 0.5*b126*b134 + 0.5*b126*b135 + 
    0.5*b126*b136 + b126*b139 + 0.5*b126*b142 + b126*b144 + b126*b145 + 0.5*
    b126*b146 + 0.5*b126*b148 + b126*b149 + b126*b154 + 0.5*b126*b155 + 0.5*
    b126*b157 + 0.5*b126*b159 + 0.5*b126*b227 + 0.5*b126*b271 + 0.5*b126*b352
     + 0.5*b126*b760 + 0.5*b126*b774 + 0.5*b126*b780 + 0.5*b126*b781 + 0.5*b126
    *b783 + 0.5*b126*b784 + 0.5*b126*b785 + 0.5*b126*b987 + 0.5*b126*b988 + 
    b126*x1001 + 0.5*b127*b128 + b127*b129 + b127*b131 + 0.5*b127*b132 + 0.5*
    b127*b134 + 0.5*b127*b135 + 0.5*b127*b136 + b127*b137 + 0.5*b127*b138 + 0.5
    *b127*b140 + 0.5*b127*b141 + 0.5*b127*b143 + 0.5*b127*b146 + b127*b147 + 
    0.5*b127*b148 + 0.5*b127*b150 + 0.5*b127*b151 + 0.5*b127*b152 + 0.5*b127*
    b153 + 0.5*b127*b155 + 0.5*b127*b232 + 0.5*b127*b240 + 0.5*b127*b245 + 0.5*
    b127*b248 + 0.5*b127*b255 + 0.5*b127*b259 + 0.5*b127*b261 + 0.5*b127*b262
     + 0.5*b127*b272 + 0.5*b127*b276 + 0.5*b127*b280 + 0.5*b127*b281 + 0.5*b127
    *b283 + 0.5*b127*b284 + 0.5*b127*b294 + b127*x1002 + 0.5*b128*b129 + 0.5*
    b128*b131 + b128*b132 + 0.5*b128*b137 + b128*b138 + b128*b140 + b128*b141
     + b128*b143 + 0.5*b128*b147 + b128*b150 + b128*b151 + b128*b152 + b128*
    b153 + 0.5*b128*b232 + 0.5*b128*b240 + 0.5*b128*b245 + 0.5*b128*b248 + 0.5*
    b128*b255 + 0.5*b128*b259 + 0.5*b128*b261 + 0.5*b128*b262 + 0.5*b128*b272
     + 0.5*b128*b276 + 0.5*b128*b280 + 0.5*b128*b281 + 0.5*b128*b283 + 0.5*b128
    *b284 + 0.5*b128*b294 + b128*x1003 + b129*b131 + 0.5*b129*b132 + 0.5*b129*
    b134 + 0.5*b129*b135 + 0.5*b129*b136 + b129*b137 + 0.5*b129*b138 + 0.5*b129
    *b140 + 0.5*b129*b141 + 0.5*b129*b143 + 0.5*b129*b146 + b129*b147 + 0.5*
    b129*b148 + 0.5*b129*b150 + 0.5*b129*b151 + 0.5*b129*b152 + 0.5*b129*b153
     + 0.5*b129*b155 + 0.5*b129*b232 + 0.5*b129*b240 + 0.5*b129*b245 + 0.5*b129
    *b248 + 0.5*b129*b255 + 0.5*b129*b259 + 0.5*b129*b261 + 0.5*b129*b262 + 0.5
    *b129*b272 + 0.5*b129*b276 + 0.5*b129*b280 + 0.5*b129*b281 + 0.5*b129*b283
     + 0.5*b129*b284 + 0.5*b129*b294 + b129*x1002 + 0.5*b130*b297 + 0.5*b130*
    b318 + 0.5*b130*b356 + 0.5*b130*b367 + 0.5*b130*b388 + 0.5*b130*b536 + 0.5*
    b130*b544 + 0.5*b130*b572 + 0.5*b130*b603 + 0.5*b130*b605 + 0.5*b130*b628
     + 0.5*b130*b649 + 0.5*b130*b660 + 0.5*b130*b668 + 0.5*b130*b680 + 0.5*b130
    *b749 + b130*x1018 + b130*x1019 + 0.5*b131*b132 + 0.5*b131*b134 + 0.5*b131*
    b135 + 0.5*b131*b136 + b131*b137 + 0.5*b131*b138 + 0.5*b131*b140 + 0.5*b131
    *b141 + 0.5*b131*b143 + 0.5*b131*b146 + b131*b147 + 0.5*b131*b148 + 0.5*
    b131*b150 + 0.5*b131*b151 + 0.5*b131*b152 + 0.5*b131*b153 + 0.5*b131*b155
     + 0.5*b131*b232 + 0.5*b131*b240 + 0.5*b131*b245 + 0.5*b131*b248 + 0.5*b131
    *b255 + 0.5*b131*b259 + 0.5*b131*b261 + 0.5*b131*b262 + 0.5*b131*b272 + 0.5
    *b131*b276 + 0.5*b131*b280 + 0.5*b131*b281 + 0.5*b131*b283 + 0.5*b131*b284
     + 0.5*b131*b294 + b131*x1002 + 0.5*b132*b137 + b132*b138 + b132*b140 + 
    b132*b141 + b132*b143 + 0.5*b132*b147 + b132*b150 + b132*b151 + b132*b152
     + b132*b153 + 0.5*b132*b232 + 0.5*b132*b240 + 0.5*b132*b245 + 0.5*b132*
    b248 + 0.5*b132*b255 + 0.5*b132*b259 + 0.5*b132*b261 + 0.5*b132*b262 + 0.5*
    b132*b272 + 0.5*b132*b276 + 0.5*b132*b280 + 0.5*b132*b281 + 0.5*b132*b283
     + 0.5*b132*b284 + 0.5*b132*b294 + b132*x1003 + 0.5*b133*b134 + 0.5*b133*
    b135 + 0.5*b133*b136 + 0.5*b133*b139 + b133*b142 + 0.5*b133*b144 + 0.5*b133
    *b145 + 0.5*b133*b146 + 0.5*b133*b148 + 0.5*b133*b149 + 0.5*b133*b154 + 0.5
    *b133*b155 + b133*b157 + b133*b159 + b133*b227 + b133*b271 + b133*b352 + 
    b133*b760 + b133*b774 + b133*b780 + b133*b781 + b133*b783 + b133*b784 + 
    b133*b785 + b133*b987 + b133*b988 + b133*x1011 + b134*b135 + b134*b136 + 
    0.5*b134*b137 + 0.5*b134*b139 + 0.5*b134*b142 + 0.5*b134*b144 + 0.5*b134*
    b145 + b134*b146 + 0.5*b134*b147 + b134*b148 + 0.5*b134*b149 + 0.5*b134*
    b154 + b134*b155 + 0.5*b134*b157 + 0.5*b134*b159 + 0.5*b134*b227 + 0.5*b134
    *b271 + 0.5*b134*b352 + 0.5*b134*b760 + 0.5*b134*b774 + 0.5*b134*b780 + 0.5
    *b134*b781 + 0.5*b134*b783 + 0.5*b134*b784 + 0.5*b134*b785 + 0.5*b134*b987
     + 0.5*b134*b988 + b134*x1002 + b135*b136 + 0.5*b135*b137 + 0.5*b135*b139
     + 0.5*b135*b142 + 0.5*b135*b144 + 0.5*b135*b145 + b135*b146 + 0.5*b135*
    b147 + b135*b148 + 0.5*b135*b149 + 0.5*b135*b154 + b135*b155 + 0.5*b135*
    b157 + 0.5*b135*b159 + 0.5*b135*b227 + 0.5*b135*b271 + 0.5*b135*b352 + 0.5*
    b135*b760 + 0.5*b135*b774 + 0.5*b135*b780 + 0.5*b135*b781 + 0.5*b135*b783
     + 0.5*b135*b784 + 0.5*b135*b785 + 0.5*b135*b987 + 0.5*b135*b988 + b135*
    x1002 + 0.5*b136*b137 + 0.5*b136*b139 + 0.5*b136*b142 + 0.5*b136*b144 + 0.5
    *b136*b145 + b136*b146 + 0.5*b136*b147 + b136*b148 + 0.5*b136*b149 + 0.5*
    b136*b154 + b136*b155 + 0.5*b136*b157 + 0.5*b136*b159 + 0.5*b136*b227 + 0.5
    *b136*b271 + 0.5*b136*b352 + 0.5*b136*b760 + 0.5*b136*b774 + 0.5*b136*b780
     + 0.5*b136*b781 + 0.5*b136*b783 + 0.5*b136*b784 + 0.5*b136*b785 + 0.5*b136
    *b987 + 0.5*b136*b988 + b136*x1002 + 0.5*b137*b138 + 0.5*b137*b140 + 0.5*
    b137*b141 + 0.5*b137*b143 + 0.5*b137*b146 + b137*b147 + 0.5*b137*b148 + 0.5
    *b137*b150 + 0.5*b137*b151 + 0.5*b137*b152 + 0.5*b137*b153 + 0.5*b137*b155
     + 0.5*b137*b232 + 0.5*b137*b240 + 0.5*b137*b245 + 0.5*b137*b248 + 0.5*b137
    *b255 + 0.5*b137*b259 + 0.5*b137*b261 + 0.5*b137*b262 + 0.5*b137*b272 + 0.5
    *b137*b276 + 0.5*b137*b280 + 0.5*b137*b281 + 0.5*b137*b283 + 0.5*b137*b284
     + 0.5*b137*b294 + b137*x1002 + b138*b140 + b138*b141 + b138*b143 + 0.5*
    b138*b147 + b138*b150 + b138*b151 + b138*b152 + b138*b153 + 0.5*b138*b232
     + 0.5*b138*b240 + 0.5*b138*b245 + 0.5*b138*b248 + 0.5*b138*b255 + 0.5*b138
    *b259 + 0.5*b138*b261 + 0.5*b138*b262 + 0.5*b138*b272 + 0.5*b138*b276 + 0.5
    *b138*b280 + 0.5*b138*b281 + 0.5*b138*b283 + 0.5*b138*b284 + 0.5*b138*b294
     + b138*x1003 + 0.5*b139*b142 + b139*b144 + b139*b145 + 0.5*b139*b146 + 0.5
    *b139*b148 + b139*b149 + b139*b154 + 0.5*b139*b155 + 0.5*b139*b157 + 0.5*
    b139*b159 + 0.5*b139*b227 + 0.5*b139*b271 + 0.5*b139*b352 + 0.5*b139*b760
     + 0.5*b139*b774 + 0.5*b139*b780 + 0.5*b139*b781 + 0.5*b139*b783 + 0.5*b139
    *b784 + 0.5*b139*b785 + 0.5*b139*b987 + 0.5*b139*b988 + b139*x1001 + b140*
    b141 + b140*b143 + 0.5*b140*b147 + b140*b150 + b140*b151 + b140*b152 + b140
    *b153 + 0.5*b140*b232 + 0.5*b140*b240 + 0.5*b140*b245 + 0.5*b140*b248 + 0.5
    *b140*b255 + 0.5*b140*b259 + 0.5*b140*b261 + 0.5*b140*b262 + 0.5*b140*b272
     + 0.5*b140*b276 + 0.5*b140*b280 + 0.5*b140*b281 + 0.5*b140*b283 + 0.5*b140
    *b284 + 0.5*b140*b294 + b140*x1003 + b141*b143 + 0.5*b141*b147 + b141*b150
     + b141*b151 + b141*b152 + b141*b153 + 0.5*b141*b232 + 0.5*b141*b240 + 0.5*
    b141*b245 + 0.5*b141*b248 + 0.5*b141*b255 + 0.5*b141*b259 + 0.5*b141*b261
     + 0.5*b141*b262 + 0.5*b141*b272 + 0.5*b141*b276 + 0.5*b141*b280 + 0.5*b141
    *b281 + 0.5*b141*b283 + 0.5*b141*b284 + 0.5*b141*b294 + b141*x1003 + 0.5*
    b142*b144 + 0.5*b142*b145 + 0.5*b142*b146 + 0.5*b142*b148 + 0.5*b142*b149
     + 0.5*b142*b154 + 0.5*b142*b155 + b142*b157 + b142*b159 + b142*b227 + b142
    *b271 + b142*b352 + b142*b760 + b142*b774 + b142*b780 + b142*b781 + b142*
    b783 + b142*b784 + b142*b785 + b142*b987 + b142*b988 + b142*x1011 + 0.5*
    b143*b147 + b143*b150 + b143*b151 + b143*b152 + b143*b153 + 0.5*b143*b232
     + 0.5*b143*b240 + 0.5*b143*b245 + 0.5*b143*b248 + 0.5*b143*b255 + 0.5*b143
    *b259 + 0.5*b143*b261 + 0.5*b143*b262 + 0.5*b143*b272 + 0.5*b143*b276 + 0.5
    *b143*b280 + 0.5*b143*b281 + 0.5*b143*b283 + 0.5*b143*b284 + 0.5*b143*b294
     + b143*x1003 + b144*b145 + 0.5*b144*b146 + 0.5*b144*b148 + b144*b149 + 
    b144*b154 + 0.5*b144*b155 + 0.5*b144*b157 + 0.5*b144*b159 + 0.5*b144*b227
     + 0.5*b144*b271 + 0.5*b144*b352 + 0.5*b144*b760 + 0.5*b144*b774 + 0.5*b144
    *b780 + 0.5*b144*b781 + 0.5*b144*b783 + 0.5*b144*b784 + 0.5*b144*b785 + 0.5
    *b144*b987 + 0.5*b144*b988 + b144*x1001 + 0.5*b145*b146 + 0.5*b145*b148 + 
    b145*b149 + b145*b154 + 0.5*b145*b155 + 0.5*b145*b157 + 0.5*b145*b159 + 0.5
    *b145*b227 + 0.5*b145*b271 + 0.5*b145*b352 + 0.5*b145*b760 + 0.5*b145*b774
     + 0.5*b145*b780 + 0.5*b145*b781 + 0.5*b145*b783 + 0.5*b145*b784 + 0.5*b145
    *b785 + 0.5*b145*b987 + 0.5*b145*b988 + b145*x1001 + 0.5*b146*b147 + b146*
    b148 + 0.5*b146*b149 + 0.5*b146*b154 + b146*b155 + 0.5*b146*b157 + 0.5*b146
    *b159 + 0.5*b146*b227 + 0.5*b146*b271 + 0.5*b146*b352 + 0.5*b146*b760 + 0.5
    *b146*b774 + 0.5*b146*b780 + 0.5*b146*b781 + 0.5*b146*b783 + 0.5*b146*b784
     + 0.5*b146*b785 + 0.5*b146*b987 + 0.5*b146*b988 + b146*x1002 + 0.5*b147*
    b148 + 0.5*b147*b150 + 0.5*b147*b151 + 0.5*b147*b152 + 0.5*b147*b153 + 0.5*
    b147*b155 + 0.5*b147*b232 + 0.5*b147*b240 + 0.5*b147*b245 + 0.5*b147*b248
     + 0.5*b147*b255 + 0.5*b147*b259 + 0.5*b147*b261 + 0.5*b147*b262 + 0.5*b147
    *b272 + 0.5*b147*b276 + 0.5*b147*b280 + 0.5*b147*b281 + 0.5*b147*b283 + 0.5
    *b147*b284 + 0.5*b147*b294 + b147*x1002 + 0.5*b148*b149 + 0.5*b148*b154 + 
    b148*b155 + 0.5*b148*b157 + 0.5*b148*b159 + 0.5*b148*b227 + 0.5*b148*b271
     + 0.5*b148*b352 + 0.5*b148*b760 + 0.5*b148*b774 + 0.5*b148*b780 + 0.5*b148
    *b781 + 0.5*b148*b783 + 0.5*b148*b784 + 0.5*b148*b785 + 0.5*b148*b987 + 0.5
    *b148*b988 + b148*x1002 + b149*b154 + 0.5*b149*b155 + 0.5*b149*b157 + 0.5*
    b149*b159 + 0.5*b149*b227 + 0.5*b149*b271 + 0.5*b149*b352 + 0.5*b149*b760
     + 0.5*b149*b774 + 0.5*b149*b780 + 0.5*b149*b781 + 0.5*b149*b783 + 0.5*b149
    *b784 + 0.5*b149*b785 + 0.5*b149*b987 + 0.5*b149*b988 + b149*x1001 + b150*
    b151 + b150*b152 + b150*b153 + 0.5*b150*b232 + 0.5*b150*b240 + 0.5*b150*
    b245 + 0.5*b150*b248 + 0.5*b150*b255 + 0.5*b150*b259 + 0.5*b150*b261 + 0.5*
    b150*b262 + 0.5*b150*b272 + 0.5*b150*b276 + 0.5*b150*b280 + 0.5*b150*b281
     + 0.5*b150*b283 + 0.5*b150*b284 + 0.5*b150*b294 + b150*x1003 + b151*b152
     + b151*b153 + 0.5*b151*b232 + 0.5*b151*b240 + 0.5*b151*b245 + 0.5*b151*
    b248 + 0.5*b151*b255 + 0.5*b151*b259 + 0.5*b151*b261 + 0.5*b151*b262 + 0.5*
    b151*b272 + 0.5*b151*b276 + 0.5*b151*b280 + 0.5*b151*b281 + 0.5*b151*b283
     + 0.5*b151*b284 + 0.5*b151*b294 + b151*x1003 + b152*b153 + 0.5*b152*b232
     + 0.5*b152*b240 + 0.5*b152*b245 + 0.5*b152*b248 + 0.5*b152*b255 + 0.5*b152
    *b259 + 0.5*b152*b261 + 0.5*b152*b262 + 0.5*b152*b272 + 0.5*b152*b276 + 0.5
    *b152*b280 + 0.5*b152*b281 + 0.5*b152*b283 + 0.5*b152*b284 + 0.5*b152*b294
     + b152*x1003 + 0.5*b153*b232 + 0.5*b153*b240 + 0.5*b153*b245 + 0.5*b153*
    b248 + 0.5*b153*b255 + 0.5*b153*b259 + 0.5*b153*b261 + 0.5*b153*b262 + 0.5*
    b153*b272 + 0.5*b153*b276 + 0.5*b153*b280 + 0.5*b153*b281 + 0.5*b153*b283
     + 0.5*b153*b284 + 0.5*b153*b294 + b153*x1003 + 0.5*b154*b155 + 0.5*b154*
    b157 + 0.5*b154*b159 + 0.5*b154*b227 + 0.5*b154*b271 + 0.5*b154*b352 + 0.5*
    b154*b760 + 0.5*b154*b774 + 0.5*b154*b780 + 0.5*b154*b781 + 0.5*b154*b783
     + 0.5*b154*b784 + 0.5*b154*b785 + 0.5*b154*b987 + 0.5*b154*b988 + b154*
    x1001 + 0.5*b155*b157 + 0.5*b155*b159 + 0.5*b155*b227 + 0.5*b155*b271 + 0.5
    *b155*b352 + 0.5*b155*b760 + 0.5*b155*b774 + 0.5*b155*b780 + 0.5*b155*b781
     + 0.5*b155*b783 + 0.5*b155*b784 + 0.5*b155*b785 + 0.5*b155*b987 + 0.5*b155
    *b988 + b155*x1002 + b156*b160 + 0.5*b156*b162 + b156*b163 + b156*b164 + 
    b156*b165 + 0.5*b156*b167 + 0.5*b156*b168 + 0.5*b156*b170 + 0.5*b156*b173
     + 0.5*b156*b179 + 0.5*b156*b181 + 0.5*b156*b183 + 0.5*b156*b184 + 0.5*b156
    *b191 + 0.5*b156*b199 + 0.5*b156*b204 + 0.5*b156*b212 + 0.5*b156*b214 + 0.5
    *b156*b215 + 0.5*b156*b217 + 0.5*b156*b218 + b156*x1004 + b156*x1006 + b157
    *b159 + b157*b227 + b157*b271 + b157*b352 + b157*b760 + b157*b774 + b157*
    b780 + b157*b781 + b157*b783 + b157*b784 + b157*b785 + b157*b987 + b157*
    b988 + b157*x1011 + b158*b161 + 0.5*b158*b166 + 0.5*b158*b169 + b158*b246
     + b158*b285 + b158*x1007 + b158*x1008 + b159*b227 + b159*b271 + b159*b352
     + b159*b760 + b159*b774 + b159*b780 + b159*b781 + b159*b783 + b159*b784 + 
    b159*b785 + b159*b987 + b159*b988 + b159*x1011 + 0.5*b160*b162 + b160*b163
     + b160*b164 + b160*b165 + 0.5*b160*b167 + 0.5*b160*b168 + 0.5*b160*b170 + 
    0.5*b160*b173 + 0.5*b160*b179 + 0.5*b160*b181 + 0.5*b160*b183 + 0.5*b160*
    b184 + 0.5*b160*b191 + 0.5*b160*b199 + 0.5*b160*b204 + 0.5*b160*b212 + 0.5*
    b160*b214 + 0.5*b160*b215 + 0.5*b160*b217 + 0.5*b160*b218 + b160*x1004 + 
    b160*x1006 + 0.5*b161*b166 + 0.5*b161*b169 + b161*b246 + b161*b285 + b161*
    x1007 + b161*x1008 + 0.5*b162*b163 + 0.5*b162*b164 + 0.5*b162*b165 + b162*
    b168 + 0.5*b162*b173 + 0.5*b162*b179 + 0.5*b162*b181 + 0.5*b162*b183 + 0.5*
    b162*b184 + 0.5*b162*b191 + 0.5*b162*b199 + 0.5*b162*b204 + 0.5*b162*b212
     + 0.5*b162*b214 + 0.5*b162*b215 + 0.5*b162*b217 + 0.5*b162*b218 + b162*
    x1004 + b162*x1005 + b163*b164 + b163*b165 + 0.5*b163*b167 + 0.5*b163*b168
     + 0.5*b163*b170 + 0.5*b163*b173 + 0.5*b163*b179 + 0.5*b163*b181 + 0.5*b163
    *b183 + 0.5*b163*b184 + 0.5*b163*b191 + 0.5*b163*b199 + 0.5*b163*b204 + 0.5
    *b163*b212 + 0.5*b163*b214 + 0.5*b163*b215 + 0.5*b163*b217 + 0.5*b163*b218
     + b163*x1004 + b163*x1006 + b164*b165 + 0.5*b164*b167 + 0.5*b164*b168 + 
    0.5*b164*b170 + 0.5*b164*b173 + 0.5*b164*b179 + 0.5*b164*b181 + 0.5*b164*
    b183 + 0.5*b164*b184 + 0.5*b164*b191 + 0.5*b164*b199 + 0.5*b164*b204 + 0.5*
    b164*b212 + 0.5*b164*b214 + 0.5*b164*b215 + 0.5*b164*b217 + 0.5*b164*b218
     + b164*x1004 + b164*x1006 + 0.5*b165*b167 + 0.5*b165*b168 + 0.5*b165*b170
     + 0.5*b165*b173 + 0.5*b165*b179 + 0.5*b165*b181 + 0.5*b165*b183 + 0.5*b165
    *b184 + 0.5*b165*b191 + 0.5*b165*b199 + 0.5*b165*b204 + 0.5*b165*b212 + 0.5
    *b165*b214 + 0.5*b165*b215 + 0.5*b165*b217 + 0.5*b165*b218 + b165*x1004 + 
    b165*x1006 + 0.5*b166*b169 + 0.5*b166*b246 + 0.5*b166*b285 + b166*x1007 + 
    b166*x1020 + b167*b170 + b167*x1021 + b167*x1006 + 0.5*b168*b173 + 0.5*b168
    *b179 + 0.5*b168*b181 + 0.5*b168*b183 + 0.5*b168*b184 + 0.5*b168*b191 + 0.5
    *b168*b199 + 0.5*b168*b204 + 0.5*b168*b212 + 0.5*b168*b214 + 0.5*b168*b215
     + 0.5*b168*b217 + 0.5*b168*b218 + b168*x1004 + b168*x1005 + 0.5*b169*b246
     + 0.5*b169*b285 + b169*x1007 + b169*x1022 + b170*x1021 + b170*x1006 + 0.5*
    b171*b174 + b171*b175 + 0.5*b171*b176 + b171*b180 + b171*b187 + b171*b188
     + 0.5*b171*b189 + b171*b190 + b171*b192 + b171*b193 + 0.5*b171*b194 + 0.5*
    b171*b196 + 0.5*b171*b198 + b171*b200 + b171*b202 + 0.5*b171*b205 + 0.5*
    b171*b207 + b171*b209 + 0.5*b171*b216 + 0.5*b171*b224 + 0.5*b171*b225 + 0.5
    *b171*b239 + 0.5*b171*b286 + 0.5*b171*b288 + 0.5*b171*b297 + 0.5*b171*b310
     + 0.5*b171*b311 + 0.5*b171*b314 + 0.5*b171*b318 + 0.5*b171*b323 + 0.5*b171
    *b341 + 0.5*b171*b342 + 0.5*b171*b356 + 0.5*b171*b360 + 0.5*b171*b368 + 0.5
    *b171*b371 + 0.5*b171*b383 + 0.5*b171*b385 + 0.5*b171*b386 + 0.5*b171*b388
     + 0.5*b171*b391 + 0.5*b171*b393 + 0.5*b171*b399 + 0.5*b171*b400 + 0.5*b171
    *b405 + 0.5*b171*b415 + 0.5*b171*b419 + 0.5*b171*b420 + 0.5*b171*b421 + 0.5
    *b171*b451 + 0.5*b171*b458 + 0.5*b171*b491 + 0.5*b171*b493 + 0.5*b171*b495
     + 0.5*b171*b496 + 0.5*b171*b497 + 0.5*b171*b501 + 0.5*b171*b519 + 0.5*b171
    *b521 + 0.5*b171*b522 + 0.5*b171*b525 + 0.5*b171*b527 + 0.5*b171*b528 + 0.5
    *b171*b533 + 0.5*b171*b534 + 0.5*b171*b536 + 0.5*b171*b540 + 0.5*b171*b544
     + 0.5*b171*b547 + 0.5*b171*b555 + 0.5*b171*b561 + 0.5*b171*b565 + 0.5*b171
    *b572 + 0.5*b171*b574 + 0.5*b171*b575 + 0.5*b171*b585 + 0.5*b171*b587 + 0.5
    *b171*b588 + 0.5*b171*b589 + 0.5*b171*b593 + 0.5*b171*b594 + 0.5*b171*b596
     + 0.5*b171*b603 + 0.5*b171*b605 + 0.5*b171*b608 + 0.5*b171*b609 + 0.5*b171
    *b613 + 0.5*b171*b617 + 0.5*b171*b623 + 0.5*b171*b628 + 0.5*b171*b633 + 0.5
    *b171*b634 + 0.5*b171*b641 + 0.5*b171*b642 + 0.5*b171*b643 + 0.5*b171*b646
     + 0.5*b171*b649 + 0.5*b171*b657 + 0.5*b171*b660 + 0.5*b171*b661 + 0.5*b171
    *b663 + 0.5*b171*b665 + 0.5*b171*b667 + 0.5*b171*b668 + 0.5*b171*b673 + 0.5
    *b171*b675 + 0.5*b171*b676 + 0.5*b171*b680 + 0.5*b171*b682 + 0.5*b171*b686
     + 0.5*b171*b691 + 0.5*b171*b693 + 0.5*b171*b695 + 0.5*b171*b698 + 0.5*b171
    *b702 + 0.5*b171*b710 + 0.5*b171*b713 + 0.5*b171*b717 + 0.5*b171*b728 + 0.5
    *b171*b732 + 0.5*b171*b734 + 0.5*b171*b739 + 0.5*b171*b740 + 0.5*b171*b749
     + 0.5*b171*b753 + 0.5*b171*b754 + 0.5*b171*b755 + 0.5*b171*b759 + 0.5*b171
    *b767 + 0.5*b171*b773 + 0.5*b171*b775 + 0.5*b171*b776 + 0.5*b171*b777 + 0.5
    *b171*b778 + 0.5*b171*b779 + 0.5*b171*b782 + 0.5*b171*b786 + 0.5*b171*b787
     + 0.5*b171*b788 + b171*x1012 + 0.5*b172*b173 + 0.5*b172*b177 + 0.5*b172*
    b178 + 0.5*b172*b179 + 0.5*b172*b181 + 0.5*b172*b182 + 0.5*b172*b183 + 0.5*
    b172*b184 + b172*b185 + 0.5*b172*b186 + 0.5*b172*b191 + 0.5*b172*b195 + 0.5
    *b172*b197 + 0.5*b172*b199 + 0.5*b172*b201 + b172*b203 + 0.5*b172*b204 + 
    b172*b206 + b172*b208 + 0.5*b172*b210 + 0.5*b172*b211 + 0.5*b172*b212 + 0.5
    *b172*b213 + 0.5*b172*b214 + 0.5*b172*b215 + 0.5*b172*b217 + 0.5*b172*b218
     + b172*b219 + b172*b222 + b172*b238 + b172*b250 + b172*b253 + b172*b263 + 
    b172*b264 + b172*b268 + b172*x1016 + 0.5*b173*b177 + 0.5*b173*b178 + b173*
    b179 + b173*b181 + 0.5*b173*b182 + b173*b183 + b173*b184 + 0.5*b173*b185 + 
    0.5*b173*b186 + b173*b191 + 0.5*b173*b195 + 0.5*b173*b197 + b173*b199 + 0.5
    *b173*b201 + 0.5*b173*b203 + b173*b204 + 0.5*b173*b206 + 0.5*b173*b208 + 
    0.5*b173*b210 + 0.5*b173*b211 + b173*b212 + 0.5*b173*b213 + b173*b214 + 
    b173*b215 + b173*b217 + b173*b218 + 0.5*b173*b219 + 0.5*b173*b222 + 0.5*
    b173*b238 + 0.5*b173*b250 + 0.5*b173*b253 + 0.5*b173*b263 + 0.5*b173*b264
     + 0.5*b173*b268 + b173*x1004 + 0.5*b174*b175 + b174*b176 + 0.5*b174*b180
     + 0.5*b174*b187 + 0.5*b174*b188 + b174*b189 + 0.5*b174*b190 + 0.5*b174*
    b192 + 0.5*b174*b193 + b174*b194 + b174*b196 + b174*b198 + 0.5*b174*b200 + 
    0.5*b174*b202 + b174*b205 + b174*b207 + 0.5*b174*b209 + b174*b216 + 0.5*
    b174*b224 + 0.5*b174*b225 + 0.5*b174*b239 + 0.5*b174*b286 + 0.5*b174*b288
     + 0.5*b174*b297 + 0.5*b174*b310 + 0.5*b174*b311 + 0.5*b174*b314 + 0.5*b174
    *b318 + 0.5*b174*b323 + 0.5*b174*b341 + 0.5*b174*b342 + 0.5*b174*b356 + 0.5
    *b174*b360 + 0.5*b174*b368 + 0.5*b174*b371 + 0.5*b174*b383 + 0.5*b174*b385
     + 0.5*b174*b386 + 0.5*b174*b388 + 0.5*b174*b391 + 0.5*b174*b393 + 0.5*b174
    *b399 + 0.5*b174*b400 + 0.5*b174*b405 + 0.5*b174*b415 + 0.5*b174*b419 + 0.5
    *b174*b420 + 0.5*b174*b421 + 0.5*b174*b451 + 0.5*b174*b458 + 0.5*b174*b491
     + 0.5*b174*b493 + 0.5*b174*b495 + 0.5*b174*b496 + 0.5*b174*b497 + 0.5*b174
    *b501 + 0.5*b174*b519 + 0.5*b174*b521 + 0.5*b174*b522 + 0.5*b174*b525 + 0.5
    *b174*b527 + 0.5*b174*b528 + 0.5*b174*b533 + 0.5*b174*b534 + 0.5*b174*b536
     + 0.5*b174*b540 + 0.5*b174*b544 + 0.5*b174*b547 + 0.5*b174*b555 + 0.5*b174
    *b561 + 0.5*b174*b565 + 0.5*b174*b572 + 0.5*b174*b574 + 0.5*b174*b575 + 0.5
    *b174*b585 + 0.5*b174*b587 + 0.5*b174*b588 + 0.5*b174*b589 + 0.5*b174*b593
     + 0.5*b174*b594 + 0.5*b174*b596 + 0.5*b174*b603 + 0.5*b174*b605 + 0.5*b174
    *b608 + 0.5*b174*b609 + 0.5*b174*b613 + 0.5*b174*b617 + 0.5*b174*b623 + 0.5
    *b174*b628 + 0.5*b174*b633 + 0.5*b174*b634 + 0.5*b174*b641 + 0.5*b174*b642
     + 0.5*b174*b643 + 0.5*b174*b646 + 0.5*b174*b649 + 0.5*b174*b657 + 0.5*b174
    *b660 + 0.5*b174*b661 + 0.5*b174*b663 + 0.5*b174*b665 + 0.5*b174*b667 + 0.5
    *b174*b668 + 0.5*b174*b673 + 0.5*b174*b675 + 0.5*b174*b676 + 0.5*b174*b680
     + 0.5*b174*b682 + 0.5*b174*b686 + 0.5*b174*b691 + 0.5*b174*b693 + 0.5*b174
    *b695 + 0.5*b174*b698 + 0.5*b174*b702 + 0.5*b174*b710 + 0.5*b174*b713 + 0.5
    *b174*b717 + 0.5*b174*b728 + 0.5*b174*b732 + 0.5*b174*b734 + 0.5*b174*b739
     + 0.5*b174*b740 + 0.5*b174*b749 + 0.5*b174*b753 + 0.5*b174*b754 + 0.5*b174
    *b755 + 0.5*b174*b759 + 0.5*b174*b767 + 0.5*b174*b773 + 0.5*b174*b775 + 0.5
    *b174*b776 + 0.5*b174*b777 + 0.5*b174*b778 + 0.5*b174*b779 + 0.5*b174*b782
     + 0.5*b174*b786 + 0.5*b174*b787 + 0.5*b174*b788 + b174*x1013 + 0.5*b175*
    b176 + b175*b180 + b175*b187 + b175*b188 + 0.5*b175*b189 + b175*b190 + b175
    *b192 + b175*b193 + 0.5*b175*b194 + 0.5*b175*b196 + 0.5*b175*b198 + b175*
    b200 + b175*b202 + 0.5*b175*b205 + 0.5*b175*b207 + b175*b209 + 0.5*b175*
    b216 + 0.5*b175*b224 + 0.5*b175*b225 + 0.5*b175*b239 + 0.5*b175*b286 + 0.5*
    b175*b288 + 0.5*b175*b297 + 0.5*b175*b310 + 0.5*b175*b311 + 0.5*b175*b314
     + 0.5*b175*b318 + 0.5*b175*b323 + 0.5*b175*b341 + 0.5*b175*b342 + 0.5*b175
    *b356 + 0.5*b175*b360 + 0.5*b175*b368 + 0.5*b175*b371 + 0.5*b175*b383 + 0.5
    *b175*b385 + 0.5*b175*b386 + 0.5*b175*b388 + 0.5*b175*b391 + 0.5*b175*b393
     + 0.5*b175*b399 + 0.5*b175*b400 + 0.5*b175*b405 + 0.5*b175*b415 + 0.5*b175
    *b419 + 0.5*b175*b420 + 0.5*b175*b421 + 0.5*b175*b451 + 0.5*b175*b458 + 0.5
    *b175*b491 + 0.5*b175*b493 + 0.5*b175*b495 + 0.5*b175*b496 + 0.5*b175*b497
     + 0.5*b175*b501 + 0.5*b175*b519 + 0.5*b175*b521 + 0.5*b175*b522 + 0.5*b175
    *b525 + 0.5*b175*b527 + 0.5*b175*b528 + 0.5*b175*b533 + 0.5*b175*b534 + 0.5
    *b175*b536 + 0.5*b175*b540 + 0.5*b175*b544 + 0.5*b175*b547 + 0.5*b175*b555
     + 0.5*b175*b561 + 0.5*b175*b565 + 0.5*b175*b572 + 0.5*b175*b574 + 0.5*b175
    *b575 + 0.5*b175*b585 + 0.5*b175*b587 + 0.5*b175*b588 + 0.5*b175*b589 + 0.5
    *b175*b593 + 0.5*b175*b594 + 0.5*b175*b596 + 0.5*b175*b603 + 0.5*b175*b605
     + 0.5*b175*b608 + 0.5*b175*b609 + 0.5*b175*b613 + 0.5*b175*b617 + 0.5*b175
    *b623 + 0.5*b175*b628 + 0.5*b175*b633 + 0.5*b175*b634 + 0.5*b175*b641 + 0.5
    *b175*b642 + 0.5*b175*b643 + 0.5*b175*b646 + 0.5*b175*b649 + 0.5*b175*b657
     + 0.5*b175*b660 + 0.5*b175*b661 + 0.5*b175*b663 + 0.5*b175*b665 + 0.5*b175
    *b667 + 0.5*b175*b668 + 0.5*b175*b673 + 0.5*b175*b675 + 0.5*b175*b676 + 0.5
    *b175*b680 + 0.5*b175*b682 + 0.5*b175*b686 + 0.5*b175*b691 + 0.5*b175*b693
     + 0.5*b175*b695 + 0.5*b175*b698 + 0.5*b175*b702 + 0.5*b175*b710 + 0.5*b175
    *b713 + 0.5*b175*b717 + 0.5*b175*b728 + 0.5*b175*b732 + 0.5*b175*b734 + 0.5
    *b175*b739 + 0.5*b175*b740 + 0.5*b175*b749 + 0.5*b175*b753 + 0.5*b175*b754
     + 0.5*b175*b755 + 0.5*b175*b759 + 0.5*b175*b767 + 0.5*b175*b773 + 0.5*b175
    *b775 + 0.5*b175*b776 + 0.5*b175*b777 + 0.5*b175*b778 + 0.5*b175*b779 + 0.5
    *b175*b782 + 0.5*b175*b786 + 0.5*b175*b787 + 0.5*b175*b788 + b175*x1012 + 
    0.5*b176*b180 + 0.5*b176*b187 + 0.5*b176*b188 + b176*b189 + 0.5*b176*b190
     + 0.5*b176*b192 + 0.5*b176*b193 + b176*b194 + b176*b196 + b176*b198 + 0.5*
    b176*b200 + 0.5*b176*b202 + b176*b205 + b176*b207 + 0.5*b176*b209 + b176*
    b216 + 0.5*b176*b224 + 0.5*b176*b225 + 0.5*b176*b239 + 0.5*b176*b286 + 0.5*
    b176*b288 + 0.5*b176*b297 + 0.5*b176*b310 + 0.5*b176*b311 + 0.5*b176*b314
     + 0.5*b176*b318 + 0.5*b176*b323 + 0.5*b176*b341 + 0.5*b176*b342 + 0.5*b176
    *b356 + 0.5*b176*b360 + 0.5*b176*b368 + 0.5*b176*b371 + 0.5*b176*b383 + 0.5
    *b176*b385 + 0.5*b176*b386 + 0.5*b176*b388 + 0.5*b176*b391 + 0.5*b176*b393
     + 0.5*b176*b399 + 0.5*b176*b400 + 0.5*b176*b405 + 0.5*b176*b415 + 0.5*b176
    *b419 + 0.5*b176*b420 + 0.5*b176*b421 + 0.5*b176*b451 + 0.5*b176*b458 + 0.5
    *b176*b491 + 0.5*b176*b493 + 0.5*b176*b495 + 0.5*b176*b496 + 0.5*b176*b497
     + 0.5*b176*b501 + 0.5*b176*b519 + 0.5*b176*b521 + 0.5*b176*b522 + 0.5*b176
    *b525 + 0.5*b176*b527 + 0.5*b176*b528 + 0.5*b176*b533 + 0.5*b176*b534 + 0.5
    *b176*b536 + 0.5*b176*b540 + 0.5*b176*b544 + 0.5*b176*b547 + 0.5*b176*b555
     + 0.5*b176*b561 + 0.5*b176*b565 + 0.5*b176*b572 + 0.5*b176*b574 + 0.5*b176
    *b575 + 0.5*b176*b585 + 0.5*b176*b587 + 0.5*b176*b588 + 0.5*b176*b589 + 0.5
    *b176*b593 + 0.5*b176*b594 + 0.5*b176*b596 + 0.5*b176*b603 + 0.5*b176*b605
     + 0.5*b176*b608 + 0.5*b176*b609 + 0.5*b176*b613 + 0.5*b176*b617 + 0.5*b176
    *b623 + 0.5*b176*b628 + 0.5*b176*b633 + 0.5*b176*b634 + 0.5*b176*b641 + 0.5
    *b176*b642 + 0.5*b176*b643 + 0.5*b176*b646 + 0.5*b176*b649 + 0.5*b176*b657
     + 0.5*b176*b660 + 0.5*b176*b661 + 0.5*b176*b663 + 0.5*b176*b665 + 0.5*b176
    *b667 + 0.5*b176*b668 + 0.5*b176*b673 + 0.5*b176*b675 + 0.5*b176*b676 + 0.5
    *b176*b680 + 0.5*b176*b682 + 0.5*b176*b686 + 0.5*b176*b691 + 0.5*b176*b693
     + 0.5*b176*b695 + 0.5*b176*b698 + 0.5*b176*b702 + 0.5*b176*b710 + 0.5*b176
    *b713 + 0.5*b176*b717 + 0.5*b176*b728 + 0.5*b176*b732 + 0.5*b176*b734 + 0.5
    *b176*b739 + 0.5*b176*b740 + 0.5*b176*b749 + 0.5*b176*b753 + 0.5*b176*b754
     + 0.5*b176*b755 + 0.5*b176*b759 + 0.5*b176*b767 + 0.5*b176*b773 + 0.5*b176
    *b775 + 0.5*b176*b776 + 0.5*b176*b777 + 0.5*b176*b778 + 0.5*b176*b779 + 0.5
    *b176*b782 + 0.5*b176*b786 + 0.5*b176*b787 + 0.5*b176*b788 + b176*x1013 + 
    b177*b178 + 0.5*b177*b179 + 0.5*b177*b181 + b177*b182 + 0.5*b177*b183 + 0.5
    *b177*b184 + 0.5*b177*b185 + b177*b186 + 0.5*b177*b191 + b177*b195 + b177*
    b197 + 0.5*b177*b199 + b177*b201 + 0.5*b177*b203 + 0.5*b177*b204 + 0.5*b177
    *b206 + 0.5*b177*b208 + b177*b210 + b177*b211 + 0.5*b177*b212 + b177*b213
     + 0.5*b177*b214 + 0.5*b177*b215 + 0.5*b177*b217 + 0.5*b177*b218 + 0.5*b177
    *b219 + 0.5*b177*b222 + 0.5*b177*b238 + 0.5*b177*b250 + 0.5*b177*b253 + 0.5
    *b177*b263 + 0.5*b177*b264 + 0.5*b177*b268 + b177*x1015 + 0.5*b178*b179 + 
    0.5*b178*b181 + b178*b182 + 0.5*b178*b183 + 0.5*b178*b184 + 0.5*b178*b185
     + b178*b186 + 0.5*b178*b191 + b178*b195 + b178*b197 + 0.5*b178*b199 + b178
    *b201 + 0.5*b178*b203 + 0.5*b178*b204 + 0.5*b178*b206 + 0.5*b178*b208 + 
    b178*b210 + b178*b211 + 0.5*b178*b212 + b178*b213 + 0.5*b178*b214 + 0.5*
    b178*b215 + 0.5*b178*b217 + 0.5*b178*b218 + 0.5*b178*b219 + 0.5*b178*b222
     + 0.5*b178*b238 + 0.5*b178*b250 + 0.5*b178*b253 + 0.5*b178*b263 + 0.5*b178
    *b264 + 0.5*b178*b268 + b178*x1015 + b179*b181 + 0.5*b179*b182 + b179*b183
     + b179*b184 + 0.5*b179*b185 + 0.5*b179*b186 + b179*b191 + 0.5*b179*b195 + 
    0.5*b179*b197 + b179*b199 + 0.5*b179*b201 + 0.5*b179*b203 + b179*b204 + 0.5
    *b179*b206 + 0.5*b179*b208 + 0.5*b179*b210 + 0.5*b179*b211 + b179*b212 + 
    0.5*b179*b213 + b179*b214 + b179*b215 + b179*b217 + b179*b218 + 0.5*b179*
    b219 + 0.5*b179*b222 + 0.5*b179*b238 + 0.5*b179*b250 + 0.5*b179*b253 + 0.5*
    b179*b263 + 0.5*b179*b264 + 0.5*b179*b268 + b179*x1004 + b180*b187 + b180*
    b188 + 0.5*b180*b189 + b180*b190 + b180*b192 + b180*b193 + 0.5*b180*b194 + 
    0.5*b180*b196 + 0.5*b180*b198 + b180*b200 + b180*b202 + 0.5*b180*b205 + 0.5
    *b180*b207 + b180*b209 + 0.5*b180*b216 + 0.5*b180*b224 + 0.5*b180*b225 + 
    0.5*b180*b239 + 0.5*b180*b286 + 0.5*b180*b288 + 0.5*b180*b297 + 0.5*b180*
    b310 + 0.5*b180*b311 + 0.5*b180*b314 + 0.5*b180*b318 + 0.5*b180*b323 + 0.5*
    b180*b341 + 0.5*b180*b342 + 0.5*b180*b356 + 0.5*b180*b360 + 0.5*b180*b368
     + 0.5*b180*b371 + 0.5*b180*b383 + 0.5*b180*b385 + 0.5*b180*b386 + 0.5*b180
    *b388 + 0.5*b180*b391 + 0.5*b180*b393 + 0.5*b180*b399 + 0.5*b180*b400 + 0.5
    *b180*b405 + 0.5*b180*b415 + 0.5*b180*b419 + 0.5*b180*b420 + 0.5*b180*b421
     + 0.5*b180*b451 + 0.5*b180*b458 + 0.5*b180*b491 + 0.5*b180*b493 + 0.5*b180
    *b495 + 0.5*b180*b496 + 0.5*b180*b497 + 0.5*b180*b501 + 0.5*b180*b519 + 0.5
    *b180*b521 + 0.5*b180*b522 + 0.5*b180*b525 + 0.5*b180*b527 + 0.5*b180*b528
     + 0.5*b180*b533 + 0.5*b180*b534 + 0.5*b180*b536 + 0.5*b180*b540 + 0.5*b180
    *b544 + 0.5*b180*b547 + 0.5*b180*b555 + 0.5*b180*b561 + 0.5*b180*b565 + 0.5
    *b180*b572 + 0.5*b180*b574 + 0.5*b180*b575 + 0.5*b180*b585 + 0.5*b180*b587
     + 0.5*b180*b588 + 0.5*b180*b589 + 0.5*b180*b593 + 0.5*b180*b594 + 0.5*b180
    *b596 + 0.5*b180*b603 + 0.5*b180*b605 + 0.5*b180*b608 + 0.5*b180*b609 + 0.5
    *b180*b613 + 0.5*b180*b617 + 0.5*b180*b623 + 0.5*b180*b628 + 0.5*b180*b633
     + 0.5*b180*b634 + 0.5*b180*b641 + 0.5*b180*b642 + 0.5*b180*b643 + 0.5*b180
    *b646 + 0.5*b180*b649 + 0.5*b180*b657 + 0.5*b180*b660 + 0.5*b180*b661 + 0.5
    *b180*b663 + 0.5*b180*b665 + 0.5*b180*b667 + 0.5*b180*b668 + 0.5*b180*b673
     + 0.5*b180*b675 + 0.5*b180*b676 + 0.5*b180*b680 + 0.5*b180*b682 + 0.5*b180
    *b686 + 0.5*b180*b691 + 0.5*b180*b693 + 0.5*b180*b695 + 0.5*b180*b698 + 0.5
    *b180*b702 + 0.5*b180*b710 + 0.5*b180*b713 + 0.5*b180*b717 + 0.5*b180*b728
     + 0.5*b180*b732 + 0.5*b180*b734 + 0.5*b180*b739 + 0.5*b180*b740 + 0.5*b180
    *b749 + 0.5*b180*b753 + 0.5*b180*b754 + 0.5*b180*b755 + 0.5*b180*b759 + 0.5
    *b180*b767 + 0.5*b180*b773 + 0.5*b180*b775 + 0.5*b180*b776 + 0.5*b180*b777
     + 0.5*b180*b778 + 0.5*b180*b779 + 0.5*b180*b782 + 0.5*b180*b786 + 0.5*b180
    *b787 + 0.5*b180*b788 + b180*x1012 + 0.5*b181*b182 + b181*b183 + b181*b184
     + 0.5*b181*b185 + 0.5*b181*b186 + b181*b191 + 0.5*b181*b195 + 0.5*b181*
    b197 + b181*b199 + 0.5*b181*b201 + 0.5*b181*b203 + b181*b204 + 0.5*b181*
    b206 + 0.5*b181*b208 + 0.5*b181*b210 + 0.5*b181*b211 + b181*b212 + 0.5*b181
    *b213 + b181*b214 + b181*b215 + b181*b217 + b181*b218 + 0.5*b181*b219 + 0.5
    *b181*b222 + 0.5*b181*b238 + 0.5*b181*b250 + 0.5*b181*b253 + 0.5*b181*b263
     + 0.5*b181*b264 + 0.5*b181*b268 + b181*x1004 + 0.5*b182*b183 + 0.5*b182*
    b184 + 0.5*b182*b185 + b182*b186 + 0.5*b182*b191 + b182*b195 + b182*b197 + 
    0.5*b182*b199 + b182*b201 + 0.5*b182*b203 + 0.5*b182*b204 + 0.5*b182*b206
     + 0.5*b182*b208 + b182*b210 + b182*b211 + 0.5*b182*b212 + b182*b213 + 0.5*
    b182*b214 + 0.5*b182*b215 + 0.5*b182*b217 + 0.5*b182*b218 + 0.5*b182*b219
     + 0.5*b182*b222 + 0.5*b182*b238 + 0.5*b182*b250 + 0.5*b182*b253 + 0.5*b182
    *b263 + 0.5*b182*b264 + 0.5*b182*b268 + b182*x1015 + b183*b184 + 0.5*b183*
    b185 + 0.5*b183*b186 + b183*b191 + 0.5*b183*b195 + 0.5*b183*b197 + b183*
    b199 + 0.5*b183*b201 + 0.5*b183*b203 + b183*b204 + 0.5*b183*b206 + 0.5*b183
    *b208 + 0.5*b183*b210 + 0.5*b183*b211 + b183*b212 + 0.5*b183*b213 + b183*
    b214 + b183*b215 + b183*b217 + b183*b218 + 0.5*b183*b219 + 0.5*b183*b222 + 
    0.5*b183*b238 + 0.5*b183*b250 + 0.5*b183*b253 + 0.5*b183*b263 + 0.5*b183*
    b264 + 0.5*b183*b268 + b183*x1004 + 0.5*b184*b185 + 0.5*b184*b186 + b184*
    b191 + 0.5*b184*b195 + 0.5*b184*b197 + b184*b199 + 0.5*b184*b201 + 0.5*b184
    *b203 + b184*b204 + 0.5*b184*b206 + 0.5*b184*b208 + 0.5*b184*b210 + 0.5*
    b184*b211 + b184*b212 + 0.5*b184*b213 + b184*b214 + b184*b215 + b184*b217
     + b184*b218 + 0.5*b184*b219 + 0.5*b184*b222 + 0.5*b184*b238 + 0.5*b184*
    b250 + 0.5*b184*b253 + 0.5*b184*b263 + 0.5*b184*b264 + 0.5*b184*b268 + b184
    *x1004 + 0.5*b185*b186 + 0.5*b185*b191 + 0.5*b185*b195 + 0.5*b185*b197 + 
    0.5*b185*b199 + 0.5*b185*b201 + b185*b203 + 0.5*b185*b204 + b185*b206 + 
    b185*b208 + 0.5*b185*b210 + 0.5*b185*b211 + 0.5*b185*b212 + 0.5*b185*b213
     + 0.5*b185*b214 + 0.5*b185*b215 + 0.5*b185*b217 + 0.5*b185*b218 + b185*
    b219 + b185*b222 + b185*b238 + b185*b250 + b185*b253 + b185*b263 + b185*
    b264 + b185*b268 + b185*x1016 + 0.5*b186*b191 + b186*b195 + b186*b197 + 0.5
    *b186*b199 + b186*b201 + 0.5*b186*b203 + 0.5*b186*b204 + 0.5*b186*b206 + 
    0.5*b186*b208 + b186*b210 + b186*b211 + 0.5*b186*b212 + b186*b213 + 0.5*
    b186*b214 + 0.5*b186*b215 + 0.5*b186*b217 + 0.5*b186*b218 + 0.5*b186*b219
     + 0.5*b186*b222 + 0.5*b186*b238 + 0.5*b186*b250 + 0.5*b186*b253 + 0.5*b186
    *b263 + 0.5*b186*b264 + 0.5*b186*b268 + b186*x1015 + b187*b188 + 0.5*b187*
    b189 + b187*b190 + b187*b192 + b187*b193 + 0.5*b187*b194 + 0.5*b187*b196 + 
    0.5*b187*b198 + b187*b200 + b187*b202 + 0.5*b187*b205 + 0.5*b187*b207 + 
    b187*b209 + 0.5*b187*b216 + 0.5*b187*b224 + 0.5*b187*b225 + 0.5*b187*b239
     + 0.5*b187*b286 + 0.5*b187*b288 + 0.5*b187*b297 + 0.5*b187*b310 + 0.5*b187
    *b311 + 0.5*b187*b314 + 0.5*b187*b318 + 0.5*b187*b323 + 0.5*b187*b341 + 0.5
    *b187*b342 + 0.5*b187*b356 + 0.5*b187*b360 + 0.5*b187*b368 + 0.5*b187*b371
     + 0.5*b187*b383 + 0.5*b187*b385 + 0.5*b187*b386 + 0.5*b187*b388 + 0.5*b187
    *b391 + 0.5*b187*b393 + 0.5*b187*b399 + 0.5*b187*b400 + 0.5*b187*b405 + 0.5
    *b187*b415 + 0.5*b187*b419 + 0.5*b187*b420 + 0.5*b187*b421 + 0.5*b187*b451
     + 0.5*b187*b458 + 0.5*b187*b491 + 0.5*b187*b493 + 0.5*b187*b495 + 0.5*b187
    *b496 + 0.5*b187*b497 + 0.5*b187*b501 + 0.5*b187*b519 + 0.5*b187*b521 + 0.5
    *b187*b522 + 0.5*b187*b525 + 0.5*b187*b527 + 0.5*b187*b528 + 0.5*b187*b533
     + 0.5*b187*b534 + 0.5*b187*b536 + 0.5*b187*b540 + 0.5*b187*b544 + 0.5*b187
    *b547 + 0.5*b187*b555 + 0.5*b187*b561 + 0.5*b187*b565 + 0.5*b187*b572 + 0.5
    *b187*b574 + 0.5*b187*b575 + 0.5*b187*b585 + 0.5*b187*b587 + 0.5*b187*b588
     + 0.5*b187*b589 + 0.5*b187*b593 + 0.5*b187*b594 + 0.5*b187*b596 + 0.5*b187
    *b603 + 0.5*b187*b605 + 0.5*b187*b608 + 0.5*b187*b609 + 0.5*b187*b613 + 0.5
    *b187*b617 + 0.5*b187*b623 + 0.5*b187*b628 + 0.5*b187*b633 + 0.5*b187*b634
     + 0.5*b187*b641 + 0.5*b187*b642 + 0.5*b187*b643 + 0.5*b187*b646 + 0.5*b187
    *b649 + 0.5*b187*b657 + 0.5*b187*b660 + 0.5*b187*b661 + 0.5*b187*b663 + 0.5
    *b187*b665 + 0.5*b187*b667 + 0.5*b187*b668 + 0.5*b187*b673 + 0.5*b187*b675
     + 0.5*b187*b676 + 0.5*b187*b680 + 0.5*b187*b682 + 0.5*b187*b686 + 0.5*b187
    *b691 + 0.5*b187*b693 + 0.5*b187*b695 + 0.5*b187*b698 + 0.5*b187*b702 + 0.5
    *b187*b710 + 0.5*b187*b713 + 0.5*b187*b717 + 0.5*b187*b728 + 0.5*b187*b732
     + 0.5*b187*b734 + 0.5*b187*b739 + 0.5*b187*b740 + 0.5*b187*b749 + 0.5*b187
    *b753 + 0.5*b187*b754 + 0.5*b187*b755 + 0.5*b187*b759 + 0.5*b187*b767 + 0.5
    *b187*b773 + 0.5*b187*b775 + 0.5*b187*b776 + 0.5*b187*b777 + 0.5*b187*b778
     + 0.5*b187*b779 + 0.5*b187*b782 + 0.5*b187*b786 + 0.5*b187*b787 + 0.5*b187
    *b788 + b187*x1012 + 0.5*b188*b189 + b188*b190 + b188*b192 + b188*b193 + 
    0.5*b188*b194 + 0.5*b188*b196 + 0.5*b188*b198 + b188*b200 + b188*b202 + 0.5
    *b188*b205 + 0.5*b188*b207 + b188*b209 + 0.5*b188*b216 + 0.5*b188*b224 + 
    0.5*b188*b225 + 0.5*b188*b239 + 0.5*b188*b286 + 0.5*b188*b288 + 0.5*b188*
    b297 + 0.5*b188*b310 + 0.5*b188*b311 + 0.5*b188*b314 + 0.5*b188*b318 + 0.5*
    b188*b323 + 0.5*b188*b341 + 0.5*b188*b342 + 0.5*b188*b356 + 0.5*b188*b360
     + 0.5*b188*b368 + 0.5*b188*b371 + 0.5*b188*b383 + 0.5*b188*b385 + 0.5*b188
    *b386 + 0.5*b188*b388 + 0.5*b188*b391 + 0.5*b188*b393 + 0.5*b188*b399 + 0.5
    *b188*b400 + 0.5*b188*b405 + 0.5*b188*b415 + 0.5*b188*b419 + 0.5*b188*b420
     + 0.5*b188*b421 + 0.5*b188*b451 + 0.5*b188*b458 + 0.5*b188*b491 + 0.5*b188
    *b493 + 0.5*b188*b495 + 0.5*b188*b496 + 0.5*b188*b497 + 0.5*b188*b501 + 0.5
    *b188*b519 + 0.5*b188*b521 + 0.5*b188*b522 + 0.5*b188*b525 + 0.5*b188*b527
     + 0.5*b188*b528 + 0.5*b188*b533 + 0.5*b188*b534 + 0.5*b188*b536 + 0.5*b188
    *b540 + 0.5*b188*b544 + 0.5*b188*b547 + 0.5*b188*b555 + 0.5*b188*b561 + 0.5
    *b188*b565 + 0.5*b188*b572 + 0.5*b188*b574 + 0.5*b188*b575 + 0.5*b188*b585
     + 0.5*b188*b587 + 0.5*b188*b588 + 0.5*b188*b589 + 0.5*b188*b593 + 0.5*b188
    *b594 + 0.5*b188*b596 + 0.5*b188*b603 + 0.5*b188*b605 + 0.5*b188*b608 + 0.5
    *b188*b609 + 0.5*b188*b613 + 0.5*b188*b617 + 0.5*b188*b623 + 0.5*b188*b628
     + 0.5*b188*b633 + 0.5*b188*b634 + 0.5*b188*b641 + 0.5*b188*b642 + 0.5*b188
    *b643 + 0.5*b188*b646 + 0.5*b188*b649 + 0.5*b188*b657 + 0.5*b188*b660 + 0.5
    *b188*b661 + 0.5*b188*b663 + 0.5*b188*b665 + 0.5*b188*b667 + 0.5*b188*b668
     + 0.5*b188*b673 + 0.5*b188*b675 + 0.5*b188*b676 + 0.5*b188*b680 + 0.5*b188
    *b682 + 0.5*b188*b686 + 0.5*b188*b691 + 0.5*b188*b693 + 0.5*b188*b695 + 0.5
    *b188*b698 + 0.5*b188*b702 + 0.5*b188*b710 + 0.5*b188*b713 + 0.5*b188*b717
     + 0.5*b188*b728 + 0.5*b188*b732 + 0.5*b188*b734 + 0.5*b188*b739 + 0.5*b188
    *b740 + 0.5*b188*b749 + 0.5*b188*b753 + 0.5*b188*b754 + 0.5*b188*b755 + 0.5
    *b188*b759 + 0.5*b188*b767 + 0.5*b188*b773 + 0.5*b188*b775 + 0.5*b188*b776
     + 0.5*b188*b777 + 0.5*b188*b778 + 0.5*b188*b779 + 0.5*b188*b782 + 0.5*b188
    *b786 + 0.5*b188*b787 + 0.5*b188*b788 + b188*x1012 + 0.5*b189*b190 + 0.5*
    b189*b192 + 0.5*b189*b193 + b189*b194 + b189*b196 + b189*b198 + 0.5*b189*
    b200 + 0.5*b189*b202 + b189*b205 + b189*b207 + 0.5*b189*b209 + b189*b216 + 
    0.5*b189*b224 + 0.5*b189*b225 + 0.5*b189*b239 + 0.5*b189*b286 + 0.5*b189*
    b288 + 0.5*b189*b297 + 0.5*b189*b310 + 0.5*b189*b311 + 0.5*b189*b314 + 0.5*
    b189*b318 + 0.5*b189*b323 + 0.5*b189*b341 + 0.5*b189*b342 + 0.5*b189*b356
     + 0.5*b189*b360 + 0.5*b189*b368 + 0.5*b189*b371 + 0.5*b189*b383 + 0.5*b189
    *b385 + 0.5*b189*b386 + 0.5*b189*b388 + 0.5*b189*b391 + 0.5*b189*b393 + 0.5
    *b189*b399 + 0.5*b189*b400 + 0.5*b189*b405 + 0.5*b189*b415 + 0.5*b189*b419
     + 0.5*b189*b420 + 0.5*b189*b421 + 0.5*b189*b451 + 0.5*b189*b458 + 0.5*b189
    *b491 + 0.5*b189*b493 + 0.5*b189*b495 + 0.5*b189*b496 + 0.5*b189*b497 + 0.5
    *b189*b501 + 0.5*b189*b519 + 0.5*b189*b521 + 0.5*b189*b522 + 0.5*b189*b525
     + 0.5*b189*b527 + 0.5*b189*b528 + 0.5*b189*b533 + 0.5*b189*b534 + 0.5*b189
    *b536 + 0.5*b189*b540 + 0.5*b189*b544 + 0.5*b189*b547 + 0.5*b189*b555 + 0.5
    *b189*b561 + 0.5*b189*b565 + 0.5*b189*b572 + 0.5*b189*b574 + 0.5*b189*b575
     + 0.5*b189*b585 + 0.5*b189*b587 + 0.5*b189*b588 + 0.5*b189*b589 + 0.5*b189
    *b593 + 0.5*b189*b594 + 0.5*b189*b596 + 0.5*b189*b603 + 0.5*b189*b605 + 0.5
    *b189*b608 + 0.5*b189*b609 + 0.5*b189*b613 + 0.5*b189*b617 + 0.5*b189*b623
     + 0.5*b189*b628 + 0.5*b189*b633 + 0.5*b189*b634 + 0.5*b189*b641 + 0.5*b189
    *b642 + 0.5*b189*b643 + 0.5*b189*b646 + 0.5*b189*b649 + 0.5*b189*b657 + 0.5
    *b189*b660 + 0.5*b189*b661 + 0.5*b189*b663 + 0.5*b189*b665 + 0.5*b189*b667
     + 0.5*b189*b668 + 0.5*b189*b673 + 0.5*b189*b675 + 0.5*b189*b676 + 0.5*b189
    *b680 + 0.5*b189*b682 + 0.5*b189*b686 + 0.5*b189*b691 + 0.5*b189*b693 + 0.5
    *b189*b695 + 0.5*b189*b698 + 0.5*b189*b702 + 0.5*b189*b710 + 0.5*b189*b713
     + 0.5*b189*b717 + 0.5*b189*b728 + 0.5*b189*b732 + 0.5*b189*b734 + 0.5*b189
    *b739 + 0.5*b189*b740 + 0.5*b189*b749 + 0.5*b189*b753 + 0.5*b189*b754 + 0.5
    *b189*b755 + 0.5*b189*b759 + 0.5*b189*b767 + 0.5*b189*b773 + 0.5*b189*b775
     + 0.5*b189*b776 + 0.5*b189*b777 + 0.5*b189*b778 + 0.5*b189*b779 + 0.5*b189
    *b782 + 0.5*b189*b786 + 0.5*b189*b787 + 0.5*b189*b788 + b189*x1013 + b190*
    b192 + b190*b193 + 0.5*b190*b194 + 0.5*b190*b196 + 0.5*b190*b198 + b190*
    b200 + b190*b202 + 0.5*b190*b205 + 0.5*b190*b207 + b190*b209 + 0.5*b190*
    b216 + 0.5*b190*b224 + 0.5*b190*b225 + 0.5*b190*b239 + 0.5*b190*b286 + 0.5*
    b190*b288 + 0.5*b190*b297 + 0.5*b190*b310 + 0.5*b190*b311 + 0.5*b190*b314
     + 0.5*b190*b318 + 0.5*b190*b323 + 0.5*b190*b341 + 0.5*b190*b342 + 0.5*b190
    *b356 + 0.5*b190*b360 + 0.5*b190*b368 + 0.5*b190*b371 + 0.5*b190*b383 + 0.5
    *b190*b385 + 0.5*b190*b386 + 0.5*b190*b388 + 0.5*b190*b391 + 0.5*b190*b393
     + 0.5*b190*b399 + 0.5*b190*b400 + 0.5*b190*b405 + 0.5*b190*b415 + 0.5*b190
    *b419 + 0.5*b190*b420 + 0.5*b190*b421 + 0.5*b190*b451 + 0.5*b190*b458 + 0.5
    *b190*b491 + 0.5*b190*b493 + 0.5*b190*b495 + 0.5*b190*b496 + 0.5*b190*b497
     + 0.5*b190*b501 + 0.5*b190*b519 + 0.5*b190*b521 + 0.5*b190*b522 + 0.5*b190
    *b525 + 0.5*b190*b527 + 0.5*b190*b528 + 0.5*b190*b533 + 0.5*b190*b534 + 0.5
    *b190*b536 + 0.5*b190*b540 + 0.5*b190*b544 + 0.5*b190*b547 + 0.5*b190*b555
     + 0.5*b190*b561 + 0.5*b190*b565 + 0.5*b190*b572 + 0.5*b190*b574 + 0.5*b190
    *b575 + 0.5*b190*b585 + 0.5*b190*b587 + 0.5*b190*b588 + 0.5*b190*b589 + 0.5
    *b190*b593 + 0.5*b190*b594 + 0.5*b190*b596 + 0.5*b190*b603 + 0.5*b190*b605
     + 0.5*b190*b608 + 0.5*b190*b609 + 0.5*b190*b613 + 0.5*b190*b617 + 0.5*b190
    *b623 + 0.5*b190*b628 + 0.5*b190*b633 + 0.5*b190*b634 + 0.5*b190*b641 + 0.5
    *b190*b642 + 0.5*b190*b643 + 0.5*b190*b646 + 0.5*b190*b649 + 0.5*b190*b657
     + 0.5*b190*b660 + 0.5*b190*b661 + 0.5*b190*b663 + 0.5*b190*b665 + 0.5*b190
    *b667 + 0.5*b190*b668 + 0.5*b190*b673 + 0.5*b190*b675 + 0.5*b190*b676 + 0.5
    *b190*b680 + 0.5*b190*b682 + 0.5*b190*b686 + 0.5*b190*b691 + 0.5*b190*b693
     + 0.5*b190*b695 + 0.5*b190*b698 + 0.5*b190*b702 + 0.5*b190*b710 + 0.5*b190
    *b713 + 0.5*b190*b717 + 0.5*b190*b728 + 0.5*b190*b732 + 0.5*b190*b734 + 0.5
    *b190*b739 + 0.5*b190*b740 + 0.5*b190*b749 + 0.5*b190*b753 + 0.5*b190*b754
     + 0.5*b190*b755 + 0.5*b190*b759 + 0.5*b190*b767 + 0.5*b190*b773 + 0.5*b190
    *b775 + 0.5*b190*b776 + 0.5*b190*b777 + 0.5*b190*b778 + 0.5*b190*b779 + 0.5
    *b190*b782 + 0.5*b190*b786 + 0.5*b190*b787 + 0.5*b190*b788 + b190*x1012 + 
    0.5*b191*b195 + 0.5*b191*b197 + b191*b199 + 0.5*b191*b201 + 0.5*b191*b203
     + b191*b204 + 0.5*b191*b206 + 0.5*b191*b208 + 0.5*b191*b210 + 0.5*b191*
    b211 + b191*b212 + 0.5*b191*b213 + b191*b214 + b191*b215 + b191*b217 + b191
    *b218 + 0.5*b191*b219 + 0.5*b191*b222 + 0.5*b191*b238 + 0.5*b191*b250 + 0.5
    *b191*b253 + 0.5*b191*b263 + 0.5*b191*b264 + 0.5*b191*b268 + b191*x1004 + 
    b192*b193 + 0.5*b192*b194 + 0.5*b192*b196 + 0.5*b192*b198 + b192*b200 + 
    b192*b202 + 0.5*b192*b205 + 0.5*b192*b207 + b192*b209 + 0.5*b192*b216 + 0.5
    *b192*b224 + 0.5*b192*b225 + 0.5*b192*b239 + 0.5*b192*b286 + 0.5*b192*b288
     + 0.5*b192*b297 + 0.5*b192*b310 + 0.5*b192*b311 + 0.5*b192*b314 + 0.5*b192
    *b318 + 0.5*b192*b323 + 0.5*b192*b341 + 0.5*b192*b342 + 0.5*b192*b356 + 0.5
    *b192*b360 + 0.5*b192*b368 + 0.5*b192*b371 + 0.5*b192*b383 + 0.5*b192*b385
     + 0.5*b192*b386 + 0.5*b192*b388 + 0.5*b192*b391 + 0.5*b192*b393 + 0.5*b192
    *b399 + 0.5*b192*b400 + 0.5*b192*b405 + 0.5*b192*b415 + 0.5*b192*b419 + 0.5
    *b192*b420 + 0.5*b192*b421 + 0.5*b192*b451 + 0.5*b192*b458 + 0.5*b192*b491
     + 0.5*b192*b493 + 0.5*b192*b495 + 0.5*b192*b496 + 0.5*b192*b497 + 0.5*b192
    *b501 + 0.5*b192*b519 + 0.5*b192*b521 + 0.5*b192*b522 + 0.5*b192*b525 + 0.5
    *b192*b527 + 0.5*b192*b528 + 0.5*b192*b533 + 0.5*b192*b534 + 0.5*b192*b536
     + 0.5*b192*b540 + 0.5*b192*b544 + 0.5*b192*b547 + 0.5*b192*b555 + 0.5*b192
    *b561 + 0.5*b192*b565 + 0.5*b192*b572 + 0.5*b192*b574 + 0.5*b192*b575 + 0.5
    *b192*b585 + 0.5*b192*b587 + 0.5*b192*b588 + 0.5*b192*b589 + 0.5*b192*b593
     + 0.5*b192*b594 + 0.5*b192*b596 + 0.5*b192*b603 + 0.5*b192*b605 + 0.5*b192
    *b608 + 0.5*b192*b609 + 0.5*b192*b613 + 0.5*b192*b617 + 0.5*b192*b623 + 0.5
    *b192*b628 + 0.5*b192*b633 + 0.5*b192*b634 + 0.5*b192*b641 + 0.5*b192*b642
     + 0.5*b192*b643 + 0.5*b192*b646 + 0.5*b192*b649 + 0.5*b192*b657 + 0.5*b192
    *b660 + 0.5*b192*b661 + 0.5*b192*b663 + 0.5*b192*b665 + 0.5*b192*b667 + 0.5
    *b192*b668 + 0.5*b192*b673 + 0.5*b192*b675 + 0.5*b192*b676 + 0.5*b192*b680
     + 0.5*b192*b682 + 0.5*b192*b686 + 0.5*b192*b691 + 0.5*b192*b693 + 0.5*b192
    *b695 + 0.5*b192*b698 + 0.5*b192*b702 + 0.5*b192*b710 + 0.5*b192*b713 + 0.5
    *b192*b717 + 0.5*b192*b728 + 0.5*b192*b732 + 0.5*b192*b734 + 0.5*b192*b739
     + 0.5*b192*b740 + 0.5*b192*b749 + 0.5*b192*b753 + 0.5*b192*b754 + 0.5*b192
    *b755 + 0.5*b192*b759 + 0.5*b192*b767 + 0.5*b192*b773 + 0.5*b192*b775 + 0.5
    *b192*b776 + 0.5*b192*b777 + 0.5*b192*b778 + 0.5*b192*b779 + 0.5*b192*b782
     + 0.5*b192*b786 + 0.5*b192*b787 + 0.5*b192*b788 + b192*x1012 + 0.5*b193*
    b194 + 0.5*b193*b196 + 0.5*b193*b198 + b193*b200 + b193*b202 + 0.5*b193*
    b205 + 0.5*b193*b207 + b193*b209 + 0.5*b193*b216 + 0.5*b193*b224 + 0.5*b193
    *b225 + 0.5*b193*b239 + 0.5*b193*b286 + 0.5*b193*b288 + 0.5*b193*b297 + 0.5
    *b193*b310 + 0.5*b193*b311 + 0.5*b193*b314 + 0.5*b193*b318 + 0.5*b193*b323
     + 0.5*b193*b341 + 0.5*b193*b342 + 0.5*b193*b356 + 0.5*b193*b360 + 0.5*b193
    *b368 + 0.5*b193*b371 + 0.5*b193*b383 + 0.5*b193*b385 + 0.5*b193*b386 + 0.5
    *b193*b388 + 0.5*b193*b391 + 0.5*b193*b393 + 0.5*b193*b399 + 0.5*b193*b400
     + 0.5*b193*b405 + 0.5*b193*b415 + 0.5*b193*b419 + 0.5*b193*b420 + 0.5*b193
    *b421 + 0.5*b193*b451 + 0.5*b193*b458 + 0.5*b193*b491 + 0.5*b193*b493 + 0.5
    *b193*b495 + 0.5*b193*b496 + 0.5*b193*b497 + 0.5*b193*b501 + 0.5*b193*b519
     + 0.5*b193*b521 + 0.5*b193*b522 + 0.5*b193*b525 + 0.5*b193*b527 + 0.5*b193
    *b528 + 0.5*b193*b533 + 0.5*b193*b534 + 0.5*b193*b536 + 0.5*b193*b540 + 0.5
    *b193*b544 + 0.5*b193*b547 + 0.5*b193*b555 + 0.5*b193*b561 + 0.5*b193*b565
     + 0.5*b193*b572 + 0.5*b193*b574 + 0.5*b193*b575 + 0.5*b193*b585 + 0.5*b193
    *b587 + 0.5*b193*b588 + 0.5*b193*b589 + 0.5*b193*b593 + 0.5*b193*b594 + 0.5
    *b193*b596 + 0.5*b193*b603 + 0.5*b193*b605 + 0.5*b193*b608 + 0.5*b193*b609
     + 0.5*b193*b613 + 0.5*b193*b617 + 0.5*b193*b623 + 0.5*b193*b628 + 0.5*b193
    *b633 + 0.5*b193*b634 + 0.5*b193*b641 + 0.5*b193*b642 + 0.5*b193*b643 + 0.5
    *b193*b646 + 0.5*b193*b649 + 0.5*b193*b657 + 0.5*b193*b660 + 0.5*b193*b661
     + 0.5*b193*b663 + 0.5*b193*b665 + 0.5*b193*b667 + 0.5*b193*b668 + 0.5*b193
    *b673 + 0.5*b193*b675 + 0.5*b193*b676 + 0.5*b193*b680 + 0.5*b193*b682 + 0.5
    *b193*b686 + 0.5*b193*b691 + 0.5*b193*b693 + 0.5*b193*b695 + 0.5*b193*b698
     + 0.5*b193*b702 + 0.5*b193*b710 + 0.5*b193*b713 + 0.5*b193*b717 + 0.5*b193
    *b728 + 0.5*b193*b732 + 0.5*b193*b734 + 0.5*b193*b739 + 0.5*b193*b740 + 0.5
    *b193*b749 + 0.5*b193*b753 + 0.5*b193*b754 + 0.5*b193*b755 + 0.5*b193*b759
     + 0.5*b193*b767 + 0.5*b193*b773 + 0.5*b193*b775 + 0.5*b193*b776 + 0.5*b193
    *b777 + 0.5*b193*b778 + 0.5*b193*b779 + 0.5*b193*b782 + 0.5*b193*b786 + 0.5
    *b193*b787 + 0.5*b193*b788 + b193*x1012 + b194*b196 + b194*b198 + 0.5*b194*
    b200 + 0.5*b194*b202 + b194*b205 + b194*b207 + 0.5*b194*b209 + b194*b216 + 
    0.5*b194*b224 + 0.5*b194*b225 + 0.5*b194*b239 + 0.5*b194*b286 + 0.5*b194*
    b288 + 0.5*b194*b297 + 0.5*b194*b310 + 0.5*b194*b311 + 0.5*b194*b314 + 0.5*
    b194*b318 + 0.5*b194*b323 + 0.5*b194*b341 + 0.5*b194*b342 + 0.5*b194*b356
     + 0.5*b194*b360 + 0.5*b194*b368 + 0.5*b194*b371 + 0.5*b194*b383 + 0.5*b194
    *b385 + 0.5*b194*b386 + 0.5*b194*b388 + 0.5*b194*b391 + 0.5*b194*b393 + 0.5
    *b194*b399 + 0.5*b194*b400 + 0.5*b194*b405 + 0.5*b194*b415 + 0.5*b194*b419
     + 0.5*b194*b420 + 0.5*b194*b421 + 0.5*b194*b451 + 0.5*b194*b458 + 0.5*b194
    *b491 + 0.5*b194*b493 + 0.5*b194*b495 + 0.5*b194*b496 + 0.5*b194*b497 + 0.5
    *b194*b501 + 0.5*b194*b519 + 0.5*b194*b521 + 0.5*b194*b522 + 0.5*b194*b525
     + 0.5*b194*b527 + 0.5*b194*b528 + 0.5*b194*b533 + 0.5*b194*b534 + 0.5*b194
    *b536 + 0.5*b194*b540 + 0.5*b194*b544 + 0.5*b194*b547 + 0.5*b194*b555 + 0.5
    *b194*b561 + 0.5*b194*b565 + 0.5*b194*b572 + 0.5*b194*b574 + 0.5*b194*b575
     + 0.5*b194*b585 + 0.5*b194*b587 + 0.5*b194*b588 + 0.5*b194*b589 + 0.5*b194
    *b593 + 0.5*b194*b594 + 0.5*b194*b596 + 0.5*b194*b603 + 0.5*b194*b605 + 0.5
    *b194*b608 + 0.5*b194*b609 + 0.5*b194*b613 + 0.5*b194*b617 + 0.5*b194*b623
     + 0.5*b194*b628 + 0.5*b194*b633 + 0.5*b194*b634 + 0.5*b194*b641 + 0.5*b194
    *b642 + 0.5*b194*b643 + 0.5*b194*b646 + 0.5*b194*b649 + 0.5*b194*b657 + 0.5
    *b194*b660 + 0.5*b194*b661 + 0.5*b194*b663 + 0.5*b194*b665 + 0.5*b194*b667
     + 0.5*b194*b668 + 0.5*b194*b673 + 0.5*b194*b675 + 0.5*b194*b676 + 0.5*b194
    *b680 + 0.5*b194*b682 + 0.5*b194*b686 + 0.5*b194*b691 + 0.5*b194*b693 + 0.5
    *b194*b695 + 0.5*b194*b698 + 0.5*b194*b702 + 0.5*b194*b710 + 0.5*b194*b713
     + 0.5*b194*b717 + 0.5*b194*b728 + 0.5*b194*b732 + 0.5*b194*b734 + 0.5*b194
    *b739 + 0.5*b194*b740 + 0.5*b194*b749 + 0.5*b194*b753 + 0.5*b194*b754 + 0.5
    *b194*b755 + 0.5*b194*b759 + 0.5*b194*b767 + 0.5*b194*b773 + 0.5*b194*b775
     + 0.5*b194*b776 + 0.5*b194*b777 + 0.5*b194*b778 + 0.5*b194*b779 + 0.5*b194
    *b782 + 0.5*b194*b786 + 0.5*b194*b787 + 0.5*b194*b788 + b194*x1013 + b195*
    b197 + 0.5*b195*b199 + b195*b201 + 0.5*b195*b203 + 0.5*b195*b204 + 0.5*b195
    *b206 + 0.5*b195*b208 + b195*b210 + b195*b211 + 0.5*b195*b212 + b195*b213
     + 0.5*b195*b214 + 0.5*b195*b215 + 0.5*b195*b217 + 0.5*b195*b218 + 0.5*b195
    *b219 + 0.5*b195*b222 + 0.5*b195*b238 + 0.5*b195*b250 + 0.5*b195*b253 + 0.5
    *b195*b263 + 0.5*b195*b264 + 0.5*b195*b268 + b195*x1015 + b196*b198 + 0.5*
    b196*b200 + 0.5*b196*b202 + b196*b205 + b196*b207 + 0.5*b196*b209 + b196*
    b216 + 0.5*b196*b224 + 0.5*b196*b225 + 0.5*b196*b239 + 0.5*b196*b286 + 0.5*
    b196*b288 + 0.5*b196*b297 + 0.5*b196*b310 + 0.5*b196*b311 + 0.5*b196*b314
     + 0.5*b196*b318 + 0.5*b196*b323 + 0.5*b196*b341 + 0.5*b196*b342 + 0.5*b196
    *b356 + 0.5*b196*b360 + 0.5*b196*b368 + 0.5*b196*b371 + 0.5*b196*b383 + 0.5
    *b196*b385 + 0.5*b196*b386 + 0.5*b196*b388 + 0.5*b196*b391 + 0.5*b196*b393
     + 0.5*b196*b399 + 0.5*b196*b400 + 0.5*b196*b405 + 0.5*b196*b415 + 0.5*b196
    *b419 + 0.5*b196*b420 + 0.5*b196*b421 + 0.5*b196*b451 + 0.5*b196*b458 + 0.5
    *b196*b491 + 0.5*b196*b493 + 0.5*b196*b495 + 0.5*b196*b496 + 0.5*b196*b497
     + 0.5*b196*b501 + 0.5*b196*b519 + 0.5*b196*b521 + 0.5*b196*b522 + 0.5*b196
    *b525 + 0.5*b196*b527 + 0.5*b196*b528 + 0.5*b196*b533 + 0.5*b196*b534 + 0.5
    *b196*b536 + 0.5*b196*b540 + 0.5*b196*b544 + 0.5*b196*b547 + 0.5*b196*b555
     + 0.5*b196*b561 + 0.5*b196*b565 + 0.5*b196*b572 + 0.5*b196*b574 + 0.5*b196
    *b575 + 0.5*b196*b585 + 0.5*b196*b587 + 0.5*b196*b588 + 0.5*b196*b589 + 0.5
    *b196*b593 + 0.5*b196*b594 + 0.5*b196*b596 + 0.5*b196*b603 + 0.5*b196*b605
     + 0.5*b196*b608 + 0.5*b196*b609 + 0.5*b196*b613 + 0.5*b196*b617 + 0.5*b196
    *b623 + 0.5*b196*b628 + 0.5*b196*b633 + 0.5*b196*b634 + 0.5*b196*b641 + 0.5
    *b196*b642 + 0.5*b196*b643 + 0.5*b196*b646 + 0.5*b196*b649 + 0.5*b196*b657
     + 0.5*b196*b660 + 0.5*b196*b661 + 0.5*b196*b663 + 0.5*b196*b665 + 0.5*b196
    *b667 + 0.5*b196*b668 + 0.5*b196*b673 + 0.5*b196*b675 + 0.5*b196*b676 + 0.5
    *b196*b680 + 0.5*b196*b682 + 0.5*b196*b686 + 0.5*b196*b691 + 0.5*b196*b693
     + 0.5*b196*b695 + 0.5*b196*b698 + 0.5*b196*b702 + 0.5*b196*b710 + 0.5*b196
    *b713 + 0.5*b196*b717 + 0.5*b196*b728 + 0.5*b196*b732 + 0.5*b196*b734 + 0.5
    *b196*b739 + 0.5*b196*b740 + 0.5*b196*b749 + 0.5*b196*b753 + 0.5*b196*b754
     + 0.5*b196*b755 + 0.5*b196*b759 + 0.5*b196*b767 + 0.5*b196*b773 + 0.5*b196
    *b775 + 0.5*b196*b776 + 0.5*b196*b777 + 0.5*b196*b778 + 0.5*b196*b779 + 0.5
    *b196*b782 + 0.5*b196*b786 + 0.5*b196*b787 + 0.5*b196*b788 + b196*x1013 + 
    0.5*b197*b199 + b197*b201 + 0.5*b197*b203 + 0.5*b197*b204 + 0.5*b197*b206
     + 0.5*b197*b208 + b197*b210 + b197*b211 + 0.5*b197*b212 + b197*b213 + 0.5*
    b197*b214 + 0.5*b197*b215 + 0.5*b197*b217 + 0.5*b197*b218 + 0.5*b197*b219
     + 0.5*b197*b222 + 0.5*b197*b238 + 0.5*b197*b250 + 0.5*b197*b253 + 0.5*b197
    *b263 + 0.5*b197*b264 + 0.5*b197*b268 + b197*x1015 + 0.5*b198*b200 + 0.5*
    b198*b202 + b198*b205 + b198*b207 + 0.5*b198*b209 + b198*b216 + 0.5*b198*
    b224 + 0.5*b198*b225 + 0.5*b198*b239 + 0.5*b198*b286 + 0.5*b198*b288 + 0.5*
    b198*b297 + 0.5*b198*b310 + 0.5*b198*b311 + 0.5*b198*b314 + 0.5*b198*b318
     + 0.5*b198*b323 + 0.5*b198*b341 + 0.5*b198*b342 + 0.5*b198*b356 + 0.5*b198
    *b360 + 0.5*b198*b368 + 0.5*b198*b371 + 0.5*b198*b383 + 0.5*b198*b385 + 0.5
    *b198*b386 + 0.5*b198*b388 + 0.5*b198*b391 + 0.5*b198*b393 + 0.5*b198*b399
     + 0.5*b198*b400 + 0.5*b198*b405 + 0.5*b198*b415 + 0.5*b198*b419 + 0.5*b198
    *b420 + 0.5*b198*b421 + 0.5*b198*b451 + 0.5*b198*b458 + 0.5*b198*b491 + 0.5
    *b198*b493 + 0.5*b198*b495 + 0.5*b198*b496 + 0.5*b198*b497 + 0.5*b198*b501
     + 0.5*b198*b519 + 0.5*b198*b521 + 0.5*b198*b522 + 0.5*b198*b525 + 0.5*b198
    *b527 + 0.5*b198*b528 + 0.5*b198*b533 + 0.5*b198*b534 + 0.5*b198*b536 + 0.5
    *b198*b540 + 0.5*b198*b544 + 0.5*b198*b547 + 0.5*b198*b555 + 0.5*b198*b561
     + 0.5*b198*b565 + 0.5*b198*b572 + 0.5*b198*b574 + 0.5*b198*b575 + 0.5*b198
    *b585 + 0.5*b198*b587 + 0.5*b198*b588 + 0.5*b198*b589 + 0.5*b198*b593 + 0.5
    *b198*b594 + 0.5*b198*b596 + 0.5*b198*b603 + 0.5*b198*b605 + 0.5*b198*b608
     + 0.5*b198*b609 + 0.5*b198*b613 + 0.5*b198*b617 + 0.5*b198*b623 + 0.5*b198
    *b628 + 0.5*b198*b633 + 0.5*b198*b634 + 0.5*b198*b641 + 0.5*b198*b642 + 0.5
    *b198*b643 + 0.5*b198*b646 + 0.5*b198*b649 + 0.5*b198*b657 + 0.5*b198*b660
     + 0.5*b198*b661 + 0.5*b198*b663 + 0.5*b198*b665 + 0.5*b198*b667 + 0.5*b198
    *b668 + 0.5*b198*b673 + 0.5*b198*b675 + 0.5*b198*b676 + 0.5*b198*b680 + 0.5
    *b198*b682 + 0.5*b198*b686 + 0.5*b198*b691 + 0.5*b198*b693 + 0.5*b198*b695
     + 0.5*b198*b698 + 0.5*b198*b702 + 0.5*b198*b710 + 0.5*b198*b713 + 0.5*b198
    *b717 + 0.5*b198*b728 + 0.5*b198*b732 + 0.5*b198*b734 + 0.5*b198*b739 + 0.5
    *b198*b740 + 0.5*b198*b749 + 0.5*b198*b753 + 0.5*b198*b754 + 0.5*b198*b755
     + 0.5*b198*b759 + 0.5*b198*b767 + 0.5*b198*b773 + 0.5*b198*b775 + 0.5*b198
    *b776 + 0.5*b198*b777 + 0.5*b198*b778 + 0.5*b198*b779 + 0.5*b198*b782 + 0.5
    *b198*b786 + 0.5*b198*b787 + 0.5*b198*b788 + b198*x1013 + 0.5*b199*b201 + 
    0.5*b199*b203 + b199*b204 + 0.5*b199*b206 + 0.5*b199*b208 + 0.5*b199*b210
     + 0.5*b199*b211 + b199*b212 + 0.5*b199*b213 + b199*b214 + b199*b215 + b199
    *b217 + b199*b218 + 0.5*b199*b219 + 0.5*b199*b222 + 0.5*b199*b238 + 0.5*
    b199*b250 + 0.5*b199*b253 + 0.5*b199*b263 + 0.5*b199*b264 + 0.5*b199*b268
     + b199*x1004 + b200*b202 + 0.5*b200*b205 + 0.5*b200*b207 + b200*b209 + 0.5
    *b200*b216 + 0.5*b200*b224 + 0.5*b200*b225 + 0.5*b200*b239 + 0.5*b200*b286
     + 0.5*b200*b288 + 0.5*b200*b297 + 0.5*b200*b310 + 0.5*b200*b311 + 0.5*b200
    *b314 + 0.5*b200*b318 + 0.5*b200*b323 + 0.5*b200*b341 + 0.5*b200*b342 + 0.5
    *b200*b356 + 0.5*b200*b360 + 0.5*b200*b368 + 0.5*b200*b371 + 0.5*b200*b383
     + 0.5*b200*b385 + 0.5*b200*b386 + 0.5*b200*b388 + 0.5*b200*b391 + 0.5*b200
    *b393 + 0.5*b200*b399 + 0.5*b200*b400 + 0.5*b200*b405 + 0.5*b200*b415 + 0.5
    *b200*b419 + 0.5*b200*b420 + 0.5*b200*b421 + 0.5*b200*b451 + 0.5*b200*b458
     + 0.5*b200*b491 + 0.5*b200*b493 + 0.5*b200*b495 + 0.5*b200*b496 + 0.5*b200
    *b497 + 0.5*b200*b501 + 0.5*b200*b519 + 0.5*b200*b521 + 0.5*b200*b522 + 0.5
    *b200*b525 + 0.5*b200*b527 + 0.5*b200*b528 + 0.5*b200*b533 + 0.5*b200*b534
     + 0.5*b200*b536 + 0.5*b200*b540 + 0.5*b200*b544 + 0.5*b200*b547 + 0.5*b200
    *b555 + 0.5*b200*b561 + 0.5*b200*b565 + 0.5*b200*b572 + 0.5*b200*b574 + 0.5
    *b200*b575 + 0.5*b200*b585 + 0.5*b200*b587 + 0.5*b200*b588 + 0.5*b200*b589
     + 0.5*b200*b593 + 0.5*b200*b594 + 0.5*b200*b596 + 0.5*b200*b603 + 0.5*b200
    *b605 + 0.5*b200*b608 + 0.5*b200*b609 + 0.5*b200*b613 + 0.5*b200*b617 + 0.5
    *b200*b623 + 0.5*b200*b628 + 0.5*b200*b633 + 0.5*b200*b634 + 0.5*b200*b641
     + 0.5*b200*b642 + 0.5*b200*b643 + 0.5*b200*b646 + 0.5*b200*b649 + 0.5*b200
    *b657 + 0.5*b200*b660 + 0.5*b200*b661 + 0.5*b200*b663 + 0.5*b200*b665 + 0.5
    *b200*b667 + 0.5*b200*b668 + 0.5*b200*b673 + 0.5*b200*b675 + 0.5*b200*b676
     + 0.5*b200*b680 + 0.5*b200*b682 + 0.5*b200*b686 + 0.5*b200*b691 + 0.5*b200
    *b693 + 0.5*b200*b695 + 0.5*b200*b698 + 0.5*b200*b702 + 0.5*b200*b710 + 0.5
    *b200*b713 + 0.5*b200*b717 + 0.5*b200*b728 + 0.5*b200*b732 + 0.5*b200*b734
     + 0.5*b200*b739 + 0.5*b200*b740 + 0.5*b200*b749 + 0.5*b200*b753 + 0.5*b200
    *b754 + 0.5*b200*b755 + 0.5*b200*b759 + 0.5*b200*b767 + 0.5*b200*b773 + 0.5
    *b200*b775 + 0.5*b200*b776 + 0.5*b200*b777 + 0.5*b200*b778 + 0.5*b200*b779
     + 0.5*b200*b782 + 0.5*b200*b786 + 0.5*b200*b787 + 0.5*b200*b788 + b200*
    x1012 + 0.5*b201*b203 + 0.5*b201*b204 + 0.5*b201*b206 + 0.5*b201*b208 + 
    b201*b210 + b201*b211 + 0.5*b201*b212 + b201*b213 + 0.5*b201*b214 + 0.5*
    b201*b215 + 0.5*b201*b217 + 0.5*b201*b218 + 0.5*b201*b219 + 0.5*b201*b222
     + 0.5*b201*b238 + 0.5*b201*b250 + 0.5*b201*b253 + 0.5*b201*b263 + 0.5*b201
    *b264 + 0.5*b201*b268 + b201*x1015 + 0.5*b202*b205 + 0.5*b202*b207 + b202*
    b209 + 0.5*b202*b216 + 0.5*b202*b224 + 0.5*b202*b225 + 0.5*b202*b239 + 0.5*
    b202*b286 + 0.5*b202*b288 + 0.5*b202*b297 + 0.5*b202*b310 + 0.5*b202*b311
     + 0.5*b202*b314 + 0.5*b202*b318 + 0.5*b202*b323 + 0.5*b202*b341 + 0.5*b202
    *b342 + 0.5*b202*b356 + 0.5*b202*b360 + 0.5*b202*b368 + 0.5*b202*b371 + 0.5
    *b202*b383 + 0.5*b202*b385 + 0.5*b202*b386 + 0.5*b202*b388 + 0.5*b202*b391
     + 0.5*b202*b393 + 0.5*b202*b399 + 0.5*b202*b400 + 0.5*b202*b405 + 0.5*b202
    *b415 + 0.5*b202*b419 + 0.5*b202*b420 + 0.5*b202*b421 + 0.5*b202*b451 + 0.5
    *b202*b458 + 0.5*b202*b491 + 0.5*b202*b493 + 0.5*b202*b495 + 0.5*b202*b496
     + 0.5*b202*b497 + 0.5*b202*b501 + 0.5*b202*b519 + 0.5*b202*b521 + 0.5*b202
    *b522 + 0.5*b202*b525 + 0.5*b202*b527 + 0.5*b202*b528 + 0.5*b202*b533 + 0.5
    *b202*b534 + 0.5*b202*b536 + 0.5*b202*b540 + 0.5*b202*b544 + 0.5*b202*b547
     + 0.5*b202*b555 + 0.5*b202*b561 + 0.5*b202*b565 + 0.5*b202*b572 + 0.5*b202
    *b574 + 0.5*b202*b575 + 0.5*b202*b585 + 0.5*b202*b587 + 0.5*b202*b588 + 0.5
    *b202*b589 + 0.5*b202*b593 + 0.5*b202*b594 + 0.5*b202*b596 + 0.5*b202*b603
     + 0.5*b202*b605 + 0.5*b202*b608 + 0.5*b202*b609 + 0.5*b202*b613 + 0.5*b202
    *b617 + 0.5*b202*b623 + 0.5*b202*b628 + 0.5*b202*b633 + 0.5*b202*b634 + 0.5
    *b202*b641 + 0.5*b202*b642 + 0.5*b202*b643 + 0.5*b202*b646 + 0.5*b202*b649
     + 0.5*b202*b657 + 0.5*b202*b660 + 0.5*b202*b661 + 0.5*b202*b663 + 0.5*b202
    *b665 + 0.5*b202*b667 + 0.5*b202*b668 + 0.5*b202*b673 + 0.5*b202*b675 + 0.5
    *b202*b676 + 0.5*b202*b680 + 0.5*b202*b682 + 0.5*b202*b686 + 0.5*b202*b691
     + 0.5*b202*b693 + 0.5*b202*b695 + 0.5*b202*b698 + 0.5*b202*b702 + 0.5*b202
    *b710 + 0.5*b202*b713 + 0.5*b202*b717 + 0.5*b202*b728 + 0.5*b202*b732 + 0.5
    *b202*b734 + 0.5*b202*b739 + 0.5*b202*b740 + 0.5*b202*b749 + 0.5*b202*b753
     + 0.5*b202*b754 + 0.5*b202*b755 + 0.5*b202*b759 + 0.5*b202*b767 + 0.5*b202
    *b773 + 0.5*b202*b775 + 0.5*b202*b776 + 0.5*b202*b777 + 0.5*b202*b778 + 0.5
    *b202*b779 + 0.5*b202*b782 + 0.5*b202*b786 + 0.5*b202*b787 + 0.5*b202*b788
     + b202*x1012 + 0.5*b203*b204 + b203*b206 + b203*b208 + 0.5*b203*b210 + 0.5
    *b203*b211 + 0.5*b203*b212 + 0.5*b203*b213 + 0.5*b203*b214 + 0.5*b203*b215
     + 0.5*b203*b217 + 0.5*b203*b218 + b203*b219 + b203*b222 + b203*b238 + b203
    *b250 + b203*b253 + b203*b263 + b203*b264 + b203*b268 + b203*x1016 + 0.5*
    b204*b206 + 0.5*b204*b208 + 0.5*b204*b210 + 0.5*b204*b211 + b204*b212 + 0.5
    *b204*b213 + b204*b214 + b204*b215 + b204*b217 + b204*b218 + 0.5*b204*b219
     + 0.5*b204*b222 + 0.5*b204*b238 + 0.5*b204*b250 + 0.5*b204*b253 + 0.5*b204
    *b263 + 0.5*b204*b264 + 0.5*b204*b268 + b204*x1004 + b205*b207 + 0.5*b205*
    b209 + b205*b216 + 0.5*b205*b224 + 0.5*b205*b225 + 0.5*b205*b239 + 0.5*b205
    *b286 + 0.5*b205*b288 + 0.5*b205*b297 + 0.5*b205*b310 + 0.5*b205*b311 + 0.5
    *b205*b314 + 0.5*b205*b318 + 0.5*b205*b323 + 0.5*b205*b341 + 0.5*b205*b342
     + 0.5*b205*b356 + 0.5*b205*b360 + 0.5*b205*b368 + 0.5*b205*b371 + 0.5*b205
    *b383 + 0.5*b205*b385 + 0.5*b205*b386 + 0.5*b205*b388 + 0.5*b205*b391 + 0.5
    *b205*b393 + 0.5*b205*b399 + 0.5*b205*b400 + 0.5*b205*b405 + 0.5*b205*b415
     + 0.5*b205*b419 + 0.5*b205*b420 + 0.5*b205*b421 + 0.5*b205*b451 + 0.5*b205
    *b458 + 0.5*b205*b491 + 0.5*b205*b493 + 0.5*b205*b495 + 0.5*b205*b496 + 0.5
    *b205*b497 + 0.5*b205*b501 + 0.5*b205*b519 + 0.5*b205*b521 + 0.5*b205*b522
     + 0.5*b205*b525 + 0.5*b205*b527 + 0.5*b205*b528 + 0.5*b205*b533 + 0.5*b205
    *b534 + 0.5*b205*b536 + 0.5*b205*b540 + 0.5*b205*b544 + 0.5*b205*b547 + 0.5
    *b205*b555 + 0.5*b205*b561 + 0.5*b205*b565 + 0.5*b205*b572 + 0.5*b205*b574
     + 0.5*b205*b575 + 0.5*b205*b585 + 0.5*b205*b587 + 0.5*b205*b588 + 0.5*b205
    *b589 + 0.5*b205*b593 + 0.5*b205*b594 + 0.5*b205*b596 + 0.5*b205*b603 + 0.5
    *b205*b605 + 0.5*b205*b608 + 0.5*b205*b609 + 0.5*b205*b613 + 0.5*b205*b617
     + 0.5*b205*b623 + 0.5*b205*b628 + 0.5*b205*b633 + 0.5*b205*b634 + 0.5*b205
    *b641 + 0.5*b205*b642 + 0.5*b205*b643 + 0.5*b205*b646 + 0.5*b205*b649 + 0.5
    *b205*b657 + 0.5*b205*b660 + 0.5*b205*b661 + 0.5*b205*b663 + 0.5*b205*b665
     + 0.5*b205*b667 + 0.5*b205*b668 + 0.5*b205*b673 + 0.5*b205*b675 + 0.5*b205
    *b676 + 0.5*b205*b680 + 0.5*b205*b682 + 0.5*b205*b686 + 0.5*b205*b691 + 0.5
    *b205*b693 + 0.5*b205*b695 + 0.5*b205*b698 + 0.5*b205*b702 + 0.5*b205*b710
     + 0.5*b205*b713 + 0.5*b205*b717 + 0.5*b205*b728 + 0.5*b205*b732 + 0.5*b205
    *b734 + 0.5*b205*b739 + 0.5*b205*b740 + 0.5*b205*b749 + 0.5*b205*b753 + 0.5
    *b205*b754 + 0.5*b205*b755 + 0.5*b205*b759 + 0.5*b205*b767 + 0.5*b205*b773
     + 0.5*b205*b775 + 0.5*b205*b776 + 0.5*b205*b777 + 0.5*b205*b778 + 0.5*b205
    *b779 + 0.5*b205*b782 + 0.5*b205*b786 + 0.5*b205*b787 + 0.5*b205*b788 + 
    b205*x1013 + b206*b208 + 0.5*b206*b210 + 0.5*b206*b211 + 0.5*b206*b212 + 
    0.5*b206*b213 + 0.5*b206*b214 + 0.5*b206*b215 + 0.5*b206*b217 + 0.5*b206*
    b218 + b206*b219 + b206*b222 + b206*b238 + b206*b250 + b206*b253 + b206*
    b263 + b206*b264 + b206*b268 + b206*x1016 + 0.5*b207*b209 + b207*b216 + 0.5
    *b207*b224 + 0.5*b207*b225 + 0.5*b207*b239 + 0.5*b207*b286 + 0.5*b207*b288
     + 0.5*b207*b297 + 0.5*b207*b310 + 0.5*b207*b311 + 0.5*b207*b314 + 0.5*b207
    *b318 + 0.5*b207*b323 + 0.5*b207*b341 + 0.5*b207*b342 + 0.5*b207*b356 + 0.5
    *b207*b360 + 0.5*b207*b368 + 0.5*b207*b371 + 0.5*b207*b383 + 0.5*b207*b385
     + 0.5*b207*b386 + 0.5*b207*b388 + 0.5*b207*b391 + 0.5*b207*b393 + 0.5*b207
    *b399 + 0.5*b207*b400 + 0.5*b207*b405 + 0.5*b207*b415 + 0.5*b207*b419 + 0.5
    *b207*b420 + 0.5*b207*b421 + 0.5*b207*b451 + 0.5*b207*b458 + 0.5*b207*b491
     + 0.5*b207*b493 + 0.5*b207*b495 + 0.5*b207*b496 + 0.5*b207*b497 + 0.5*b207
    *b501 + 0.5*b207*b519 + 0.5*b207*b521 + 0.5*b207*b522 + 0.5*b207*b525 + 0.5
    *b207*b527 + 0.5*b207*b528 + 0.5*b207*b533 + 0.5*b207*b534 + 0.5*b207*b536
     + 0.5*b207*b540 + 0.5*b207*b544 + 0.5*b207*b547 + 0.5*b207*b555 + 0.5*b207
    *b561 + 0.5*b207*b565 + 0.5*b207*b572 + 0.5*b207*b574 + 0.5*b207*b575 + 0.5
    *b207*b585 + 0.5*b207*b587 + 0.5*b207*b588 + 0.5*b207*b589 + 0.5*b207*b593
     + 0.5*b207*b594 + 0.5*b207*b596 + 0.5*b207*b603 + 0.5*b207*b605 + 0.5*b207
    *b608 + 0.5*b207*b609 + 0.5*b207*b613 + 0.5*b207*b617 + 0.5*b207*b623 + 0.5
    *b207*b628 + 0.5*b207*b633 + 0.5*b207*b634 + 0.5*b207*b641 + 0.5*b207*b642
     + 0.5*b207*b643 + 0.5*b207*b646 + 0.5*b207*b649 + 0.5*b207*b657 + 0.5*b207
    *b660 + 0.5*b207*b661 + 0.5*b207*b663 + 0.5*b207*b665 + 0.5*b207*b667 + 0.5
    *b207*b668 + 0.5*b207*b673 + 0.5*b207*b675 + 0.5*b207*b676 + 0.5*b207*b680
     + 0.5*b207*b682 + 0.5*b207*b686 + 0.5*b207*b691 + 0.5*b207*b693 + 0.5*b207
    *b695 + 0.5*b207*b698 + 0.5*b207*b702 + 0.5*b207*b710 + 0.5*b207*b713 + 0.5
    *b207*b717 + 0.5*b207*b728 + 0.5*b207*b732 + 0.5*b207*b734 + 0.5*b207*b739
     + 0.5*b207*b740 + 0.5*b207*b749 + 0.5*b207*b753 + 0.5*b207*b754 + 0.5*b207
    *b755 + 0.5*b207*b759 + 0.5*b207*b767 + 0.5*b207*b773 + 0.5*b207*b775 + 0.5
    *b207*b776 + 0.5*b207*b777 + 0.5*b207*b778 + 0.5*b207*b779 + 0.5*b207*b782
     + 0.5*b207*b786 + 0.5*b207*b787 + 0.5*b207*b788 + b207*x1013 + 0.5*b208*
    b210 + 0.5*b208*b211 + 0.5*b208*b212 + 0.5*b208*b213 + 0.5*b208*b214 + 0.5*
    b208*b215 + 0.5*b208*b217 + 0.5*b208*b218 + b208*b219 + b208*b222 + b208*
    b238 + b208*b250 + b208*b253 + b208*b263 + b208*b264 + b208*b268 + b208*
    x1016 + 0.5*b209*b216 + 0.5*b209*b224 + 0.5*b209*b225 + 0.5*b209*b239 + 0.5
    *b209*b286 + 0.5*b209*b288 + 0.5*b209*b297 + 0.5*b209*b310 + 0.5*b209*b311
     + 0.5*b209*b314 + 0.5*b209*b318 + 0.5*b209*b323 + 0.5*b209*b341 + 0.5*b209
    *b342 + 0.5*b209*b356 + 0.5*b209*b360 + 0.5*b209*b368 + 0.5*b209*b371 + 0.5
    *b209*b383 + 0.5*b209*b385 + 0.5*b209*b386 + 0.5*b209*b388 + 0.5*b209*b391
     + 0.5*b209*b393 + 0.5*b209*b399 + 0.5*b209*b400 + 0.5*b209*b405 + 0.5*b209
    *b415 + 0.5*b209*b419 + 0.5*b209*b420 + 0.5*b209*b421 + 0.5*b209*b451 + 0.5
    *b209*b458 + 0.5*b209*b491 + 0.5*b209*b493 + 0.5*b209*b495 + 0.5*b209*b496
     + 0.5*b209*b497 + 0.5*b209*b501 + 0.5*b209*b519 + 0.5*b209*b521 + 0.5*b209
    *b522 + 0.5*b209*b525 + 0.5*b209*b527 + 0.5*b209*b528 + 0.5*b209*b533 + 0.5
    *b209*b534 + 0.5*b209*b536 + 0.5*b209*b540 + 0.5*b209*b544 + 0.5*b209*b547
     + 0.5*b209*b555 + 0.5*b209*b561 + 0.5*b209*b565 + 0.5*b209*b572 + 0.5*b209
    *b574 + 0.5*b209*b575 + 0.5*b209*b585 + 0.5*b209*b587 + 0.5*b209*b588 + 0.5
    *b209*b589 + 0.5*b209*b593 + 0.5*b209*b594 + 0.5*b209*b596 + 0.5*b209*b603
     + 0.5*b209*b605 + 0.5*b209*b608 + 0.5*b209*b609 + 0.5*b209*b613 + 0.5*b209
    *b617 + 0.5*b209*b623 + 0.5*b209*b628 + 0.5*b209*b633 + 0.5*b209*b634 + 0.5
    *b209*b641 + 0.5*b209*b642 + 0.5*b209*b643 + 0.5*b209*b646 + 0.5*b209*b649
     + 0.5*b209*b657 + 0.5*b209*b660 + 0.5*b209*b661 + 0.5*b209*b663 + 0.5*b209
    *b665 + 0.5*b209*b667 + 0.5*b209*b668 + 0.5*b209*b673 + 0.5*b209*b675 + 0.5
    *b209*b676 + 0.5*b209*b680 + 0.5*b209*b682 + 0.5*b209*b686 + 0.5*b209*b691
     + 0.5*b209*b693 + 0.5*b209*b695 + 0.5*b209*b698 + 0.5*b209*b702 + 0.5*b209
    *b710 + 0.5*b209*b713 + 0.5*b209*b717 + 0.5*b209*b728 + 0.5*b209*b732 + 0.5
    *b209*b734 + 0.5*b209*b739 + 0.5*b209*b740 + 0.5*b209*b749 + 0.5*b209*b753
     + 0.5*b209*b754 + 0.5*b209*b755 + 0.5*b209*b759 + 0.5*b209*b767 + 0.5*b209
    *b773 + 0.5*b209*b775 + 0.5*b209*b776 + 0.5*b209*b777 + 0.5*b209*b778 + 0.5
    *b209*b779 + 0.5*b209*b782 + 0.5*b209*b786 + 0.5*b209*b787 + 0.5*b209*b788
     + b209*x1012 + b210*b211 + 0.5*b210*b212 + b210*b213 + 0.5*b210*b214 + 0.5
    *b210*b215 + 0.5*b210*b217 + 0.5*b210*b218 + 0.5*b210*b219 + 0.5*b210*b222
     + 0.5*b210*b238 + 0.5*b210*b250 + 0.5*b210*b253 + 0.5*b210*b263 + 0.5*b210
    *b264 + 0.5*b210*b268 + b210*x1015 + 0.5*b211*b212 + b211*b213 + 0.5*b211*
    b214 + 0.5*b211*b215 + 0.5*b211*b217 + 0.5*b211*b218 + 0.5*b211*b219 + 0.5*
    b211*b222 + 0.5*b211*b238 + 0.5*b211*b250 + 0.5*b211*b253 + 0.5*b211*b263
     + 0.5*b211*b264 + 0.5*b211*b268 + b211*x1015 + 0.5*b212*b213 + b212*b214
     + b212*b215 + b212*b217 + b212*b218 + 0.5*b212*b219 + 0.5*b212*b222 + 0.5*
    b212*b238 + 0.5*b212*b250 + 0.5*b212*b253 + 0.5*b212*b263 + 0.5*b212*b264
     + 0.5*b212*b268 + b212*x1004 + 0.5*b213*b214 + 0.5*b213*b215 + 0.5*b213*
    b217 + 0.5*b213*b218 + 0.5*b213*b219 + 0.5*b213*b222 + 0.5*b213*b238 + 0.5*
    b213*b250 + 0.5*b213*b253 + 0.5*b213*b263 + 0.5*b213*b264 + 0.5*b213*b268
     + b213*x1015 + b214*b215 + b214*b217 + b214*b218 + 0.5*b214*b219 + 0.5*
    b214*b222 + 0.5*b214*b238 + 0.5*b214*b250 + 0.5*b214*b253 + 0.5*b214*b263
     + 0.5*b214*b264 + 0.5*b214*b268 + b214*x1004 + b215*b217 + b215*b218 + 0.5
    *b215*b219 + 0.5*b215*b222 + 0.5*b215*b238 + 0.5*b215*b250 + 0.5*b215*b253
     + 0.5*b215*b263 + 0.5*b215*b264 + 0.5*b215*b268 + b215*x1004 + 0.5*b216*
    b224 + 0.5*b216*b225 + 0.5*b216*b239 + 0.5*b216*b286 + 0.5*b216*b288 + 0.5*
    b216*b297 + 0.5*b216*b310 + 0.5*b216*b311 + 0.5*b216*b314 + 0.5*b216*b318
     + 0.5*b216*b323 + 0.5*b216*b341 + 0.5*b216*b342 + 0.5*b216*b356 + 0.5*b216
    *b360 + 0.5*b216*b368 + 0.5*b216*b371 + 0.5*b216*b383 + 0.5*b216*b385 + 0.5
    *b216*b386 + 0.5*b216*b388 + 0.5*b216*b391 + 0.5*b216*b393 + 0.5*b216*b399
     + 0.5*b216*b400 + 0.5*b216*b405 + 0.5*b216*b415 + 0.5*b216*b419 + 0.5*b216
    *b420 + 0.5*b216*b421 + 0.5*b216*b451 + 0.5*b216*b458 + 0.5*b216*b491 + 0.5
    *b216*b493 + 0.5*b216*b495 + 0.5*b216*b496 + 0.5*b216*b497 + 0.5*b216*b501
     + 0.5*b216*b519 + 0.5*b216*b521 + 0.5*b216*b522 + 0.5*b216*b525 + 0.5*b216
    *b527 + 0.5*b216*b528 + 0.5*b216*b533 + 0.5*b216*b534 + 0.5*b216*b536 + 0.5
    *b216*b540 + 0.5*b216*b544 + 0.5*b216*b547 + 0.5*b216*b555 + 0.5*b216*b561
     + 0.5*b216*b565 + 0.5*b216*b572 + 0.5*b216*b574 + 0.5*b216*b575 + 0.5*b216
    *b585 + 0.5*b216*b587 + 0.5*b216*b588 + 0.5*b216*b589 + 0.5*b216*b593 + 0.5
    *b216*b594 + 0.5*b216*b596 + 0.5*b216*b603 + 0.5*b216*b605 + 0.5*b216*b608
     + 0.5*b216*b609 + 0.5*b216*b613 + 0.5*b216*b617 + 0.5*b216*b623 + 0.5*b216
    *b628 + 0.5*b216*b633 + 0.5*b216*b634 + 0.5*b216*b641 + 0.5*b216*b642 + 0.5
    *b216*b643 + 0.5*b216*b646 + 0.5*b216*b649 + 0.5*b216*b657 + 0.5*b216*b660
     + 0.5*b216*b661 + 0.5*b216*b663 + 0.5*b216*b665 + 0.5*b216*b667 + 0.5*b216
    *b668 + 0.5*b216*b673 + 0.5*b216*b675 + 0.5*b216*b676 + 0.5*b216*b680 + 0.5
    *b216*b682 + 0.5*b216*b686 + 0.5*b216*b691 + 0.5*b216*b693 + 0.5*b216*b695
     + 0.5*b216*b698 + 0.5*b216*b702 + 0.5*b216*b710 + 0.5*b216*b713 + 0.5*b216
    *b717 + 0.5*b216*b728 + 0.5*b216*b732 + 0.5*b216*b734 + 0.5*b216*b739 + 0.5
    *b216*b740 + 0.5*b216*b749 + 0.5*b216*b753 + 0.5*b216*b754 + 0.5*b216*b755
     + 0.5*b216*b759 + 0.5*b216*b767 + 0.5*b216*b773 + 0.5*b216*b775 + 0.5*b216
    *b776 + 0.5*b216*b777 + 0.5*b216*b778 + 0.5*b216*b779 + 0.5*b216*b782 + 0.5
    *b216*b786 + 0.5*b216*b787 + 0.5*b216*b788 + b216*x1013 + b217*b218 + 0.5*
    b217*b219 + 0.5*b217*b222 + 0.5*b217*b238 + 0.5*b217*b250 + 0.5*b217*b253
     + 0.5*b217*b263 + 0.5*b217*b264 + 0.5*b217*b268 + b217*x1004 + 0.5*b218*
    b219 + 0.5*b218*b222 + 0.5*b218*b238 + 0.5*b218*b250 + 0.5*b218*b253 + 0.5*
    b218*b263 + 0.5*b218*b264 + 0.5*b218*b268 + b218*x1004 + b219*b222 + b219*
    b238 + b219*b250 + b219*b253 + b219*b263 + b219*b264 + b219*b268 + b219*
    x1016 + 0.5*b220*b221 + 0.5*b220*b228 + 0.5*b220*b229 + b220*b230 + 0.5*
    b220*b233 + b220*b234 + 0.5*b220*b235 + b220*b236 + 0.5*b220*b242 + 0.5*
    b220*b249 + b220*b251 + 0.5*b220*b252 + b220*b254 + b220*b256 + 0.5*b220*
    b257 + 0.5*b220*b258 + b220*b260 + 0.5*b220*b265 + b220*b270 + b220*b273 + 
    0.5*b220*b274 + 0.5*b220*b275 + b220*b277 + b220*b278 + b220*b289 + b220*
    b290 + b220*b291 + 0.5*b220*b292 + 0.5*b220*b295 + 0.5*b220*b302 + 0.5*b220
    *b312 + 0.5*b220*b315 + 0.5*b220*b316 + 0.5*b220*b325 + 0.5*b220*b330 + 0.5
    *b220*b334 + 0.5*b220*b335 + 0.5*b220*b338 + 0.5*b220*b340 + 0.5*b220*b341
     + 0.5*b220*b343 + 0.5*b220*b347 + 0.5*b220*b358 + 0.5*b220*b361 + 0.5*b220
    *b362 + 0.5*b220*b363 + 0.5*b220*b366 + 0.5*b220*b371 + 0.5*b220*b374 + 0.5
    *b220*b378 + 0.5*b220*b381 + 0.5*b220*b385 + 0.5*b220*b386 + 0.5*b220*b390
     + 0.5*b220*b402 + 0.5*b220*b405 + 0.5*b220*b406 + 0.5*b220*b409 + 0.5*b220
    *b411 + 0.5*b220*b412 + 0.5*b220*b415 + 0.5*b220*b416 + 0.5*b220*b422 + 0.5
    *b220*b424 + 0.5*b220*b429 + 0.5*b220*b430 + 0.5*b220*b431 + 0.5*b220*b436
     + 0.5*b220*b440 + 0.5*b220*b441 + 0.5*b220*b442 + 0.5*b220*b445 + 0.5*b220
    *b446 + 0.5*b220*b451 + 0.5*b220*b452 + 0.5*b220*b459 + 0.5*b220*b460 + 0.5
    *b220*b461 + 0.5*b220*b462 + 0.5*b220*b467 + 0.5*b220*b469 + 0.5*b220*b472
     + 0.5*b220*b473 + 0.5*b220*b474 + 0.5*b220*b477 + 0.5*b220*b478 + 0.5*b220
    *b485 + 0.5*b220*b487 + 0.5*b220*b488 + 0.5*b220*b491 + 0.5*b220*b493 + 0.5
    *b220*b495 + 0.5*b220*b498 + 0.5*b220*b507 + 0.5*b220*b511 + 0.5*b220*b520
     + 0.5*b220*b521 + 0.5*b220*b527 + 0.5*b220*b528 + 0.5*b220*b529 + 0.5*b220
    *b531 + 0.5*b220*b532 + 0.5*b220*b537 + 0.5*b220*b538 + 0.5*b220*b543 + 0.5
    *b220*b546 + 0.5*b220*b549 + 0.5*b220*b555 + 0.5*b220*b558 + 0.5*b220*b561
     + 0.5*b220*b562 + 0.5*b220*b564 + 0.5*b220*b565 + 0.5*b220*b566 + 0.5*b220
    *b568 + 0.5*b220*b569 + 0.5*b220*b571 + 0.5*b220*b573 + 0.5*b220*b574 + 0.5
    *b220*b578 + 0.5*b220*b581 + 0.5*b220*b590 + 0.5*b220*b595 + 0.5*b220*b598
     + 0.5*b220*b606 + 0.5*b220*b608 + 0.5*b220*b609 + 0.5*b220*b611 + 0.5*b220
    *b612 + 0.5*b220*b615 + 0.5*b220*b617 + 0.5*b220*b620 + 0.5*b220*b621 + 0.5
    *b220*b623 + 0.5*b220*b625 + 0.5*b220*b627 + 0.5*b220*b629 + 0.5*b220*b630
     + 0.5*b220*b631 + 0.5*b220*b636 + 0.5*b220*b641 + 0.5*b220*b642 + 0.5*b220
    *b653 + 0.5*b220*b656 + 0.5*b220*b657 + 0.5*b220*b662 + 0.5*b220*b664 + 0.5
    *b220*b677 + 0.5*b220*b683 + 0.5*b220*b684 + 0.5*b220*b690 + 0.5*b220*b693
     + 0.5*b220*b694 + 0.5*b220*b696 + 0.5*b220*b698 + 0.5*b220*b700 + 0.5*b220
    *b702 + 0.5*b220*b703 + 0.5*b220*b707 + 0.5*b220*b709 + 0.5*b220*b713 + 0.5
    *b220*b718 + 0.5*b220*b719 + 0.5*b220*b722 + 0.5*b220*b724 + 0.5*b220*b725
     + 0.5*b220*b728 + 0.5*b220*b731 + 0.5*b220*b735 + 0.5*b220*b736 + 0.5*b220
    *b738 + 0.5*b220*b739 + 0.5*b220*b742 + 0.5*b220*b748 + 0.5*b220*b750 + 0.5
    *b220*b751 + 0.5*b220*b756 + 0.5*b220*b761 + 0.5*b220*b762 + 0.5*b220*b763
     + 0.5*b220*b764 + 0.5*b220*b765 + 0.5*b220*b768 + 0.5*b220*b769 + 0.5*b220
    *b770 + 0.5*b220*b771 + 0.5*b220*b772 + b221*b228 + b221*b229 + 0.5*b221*
    b230 + b221*b233 + 0.5*b221*b234 + b221*b235 + 0.5*b221*b236 + b221*b242 + 
    b221*b249 + 0.5*b221*b251 + b221*b252 + 0.5*b221*b254 + 0.5*b221*b256 + 
    b221*b257 + b221*b258 + 0.5*b221*b260 + b221*b265 + 0.5*b221*b270 + 0.5*
    b221*b273 + b221*b274 + b221*b275 + 0.5*b221*b277 + 0.5*b221*b278 + 0.5*
    b221*b289 + 0.5*b221*b290 + 0.5*b221*b291 + b221*b292 + b221*b295 + 0.5*
    b221*b298 + 0.5*b221*b302 + 0.5*b221*b312 + 0.5*b221*b315 + 0.5*b221*b316
     + 0.5*b221*b317 + 0.5*b221*b325 + 0.5*b221*b334 + 0.5*b221*b335 + 0.5*b221
    *b338 + 0.5*b221*b350 + 0.5*b221*b351 + 0.5*b221*b353 + 0.5*b221*b358 + 0.5
    *b221*b362 + 0.5*b221*b371 + 0.5*b221*b376 + 0.5*b221*b378 + 0.5*b221*b381
     + 0.5*b221*b384 + 0.5*b221*b385 + 0.5*b221*b386 + 0.5*b221*b387 + 0.5*b221
    *b402 + 0.5*b221*b406 + 0.5*b221*b411 + 0.5*b221*b412 + 0.5*b221*b416 + 0.5
    *b221*b422 + 0.5*b221*b423 + 0.5*b221*b426 + 0.5*b221*b428 + 0.5*b221*b429
     + 0.5*b221*b430 + 0.5*b221*b431 + 0.5*b221*b440 + 0.5*b221*b441 + 0.5*b221
    *b442 + 0.5*b221*b445 + 0.5*b221*b446 + 0.5*b221*b451 + 0.5*b221*b452 + 0.5
    *b221*b459 + 0.5*b221*b461 + 0.5*b221*b462 + 0.5*b221*b464 + 0.5*b221*b469
     + 0.5*b221*b473 + 0.5*b221*b474 + 0.5*b221*b475 + 0.5*b221*b477 + 0.5*b221
    *b478 + 0.5*b221*b482 + 0.5*b221*b483 + 0.5*b221*b485 + 0.5*b221*b487 + 0.5
    *b221*b488 + 0.5*b221*b491 + 0.5*b221*b498 + 0.5*b221*b503 + 0.5*b221*b507
     + 0.5*b221*b511 + 0.5*b221*b520 + 0.5*b221*b521 + 0.5*b221*b527 + 0.5*b221
    *b528 + 0.5*b221*b529 + 0.5*b221*b531 + 0.5*b221*b532 + 0.5*b221*b537 + 0.5
    *b221*b538 + 0.5*b221*b543 + 0.5*b221*b555 + 0.5*b221*b562 + 0.5*b221*b564
     + 0.5*b221*b566 + 0.5*b221*b568 + 0.5*b221*b569 + 0.5*b221*b571 + 0.5*b221
    *b574 + 0.5*b221*b586 + 0.5*b221*b590 + 0.5*b221*b595 + 0.5*b221*b598 + 0.5
    *b221*b611 + 0.5*b221*b612 + 0.5*b221*b615 + 0.5*b221*b620 + 0.5*b221*b621
     + 0.5*b221*b625 + 0.5*b221*b626 + 0.5*b221*b627 + 0.5*b221*b629 + 0.5*b221
    *b631 + 0.5*b221*b636 + 0.5*b221*b641 + 0.5*b221*b642 + 0.5*b221*b653 + 0.5
    *b221*b657 + 0.5*b221*b677 + 0.5*b221*b679 + 0.5*b221*b684 + 0.5*b221*b688
     + 0.5*b221*b690 + 0.5*b221*b694 + 0.5*b221*b696 + 0.5*b221*b698 + 0.5*b221
    *b699 + 0.5*b221*b700 + 0.5*b221*b702 + 0.5*b221*b707 + 0.5*b221*b709 + 0.5
    *b221*b712 + 0.5*b221*b718 + 0.5*b221*b719 + 0.5*b221*b722 + 0.5*b221*b724
     + 0.5*b221*b731 + 0.5*b221*b735 + 0.5*b221*b736 + 0.5*b221*b737 + 0.5*b221
    *b738 + 0.5*b221*b742 + 0.5*b221*b748 + 0.5*b221*b750 + 0.5*b221*b751 + 0.5
    *b221*b756 + 0.5*b221*b761 + 0.5*b221*b762 + 0.5*b221*b763 + 0.5*b221*b764
     + 0.5*b221*b765 + 0.5*b221*b769 + 0.5*b221*b770 + 0.5*b221*b771 + 0.5*b221
    *b772 + b221*x1023 + b222*b238 + b222*b250 + b222*b253 + b222*b263 + b222*
    b264 + b222*b268 + b222*x1016 + b223*b226 + b223*b231 + b223*b237 + b223*
    b241 + b223*b243 + b223*b244 + b223*b247 + b223*b266 + b223*b267 + b223*
    b269 + b223*b279 + b223*b282 + b223*b287 + b223*b293 + 0.5*b223*b305 + 0.5*
    b223*b310 + 0.5*b223*b311 + 0.5*b223*b314 + 0.5*b223*b323 + 0.5*b223*b326
     + 0.5*b223*b328 + 0.5*b223*b329 + 0.5*b223*b336 + 0.5*b223*b342 + 0.5*b223
    *b344 + 0.5*b223*b346 + 0.5*b223*b355 + 0.5*b223*b359 + 0.5*b223*b360 + 0.5
    *b223*b369 + 0.5*b223*b391 + 0.5*b223*b398 + 0.5*b223*b399 + 0.5*b223*b400
     + 0.5*b223*b418 + 0.5*b223*b421 + 0.5*b223*b434 + 0.5*b223*b438 + 0.5*b223
    *b439 + 0.5*b223*b444 + 0.5*b223*b456 + 0.5*b223*b458 + 0.5*b223*b465 + 0.5
    *b223*b468 + 0.5*b223*b497 + 0.5*b223*b502 + 0.5*b223*b519 + 0.5*b223*b525
     + 0.5*b223*b540 + 0.5*b223*b541 + 0.5*b223*b548 + 0.5*b223*b551 + 0.5*b223
    *b556 + 0.5*b223*b582 + 0.5*b223*b583 + 0.5*b223*b584 + 0.5*b223*b587 + 0.5
    *b223*b592 + 0.5*b223*b594 + 0.5*b223*b596 + 0.5*b223*b601 + 0.5*b223*b602
     + 0.5*b223*b610 + 0.5*b223*b624 + 0.5*b223*b635 + 0.5*b223*b638 + 0.5*b223
    *b643 + 0.5*b223*b646 + 0.5*b223*b663 + 0.5*b223*b665 + 0.5*b223*b669 + 0.5
    *b223*b672 + 0.5*b223*b673 + 0.5*b223*b676 + 0.5*b223*b682 + 0.5*b223*b686
     + 0.5*b223*b687 + 0.5*b223*b708 + 0.5*b223*b710 + 0.5*b223*b711 + 0.5*b223
    *b723 + 0.5*b223*b729 + 0.5*b223*b733 + 0.5*b223*b740 + 0.5*b223*b752 + 0.5
    *b223*b759 + 0.5*b223*b767 + b223*x1024 + b224*b225 + b224*b239 + b224*b286
     + b224*b288 + 0.5*b224*b297 + 0.5*b224*b310 + 0.5*b224*b311 + 0.5*b224*
    b314 + 0.5*b224*b318 + 0.5*b224*b319 + 0.5*b224*b323 + 0.5*b224*b341 + 0.5*
    b224*b342 + 0.5*b224*b356 + 0.5*b224*b359 + 0.5*b224*b360 + 0.5*b224*b368
     + 0.5*b224*b371 + 0.5*b224*b379 + 0.5*b224*b383 + 0.5*b224*b385 + 0.5*b224
    *b386 + 0.5*b224*b388 + 0.5*b224*b391 + 0.5*b224*b393 + 0.5*b224*b398 + 0.5
    *b224*b399 + 0.5*b224*b400 + 0.5*b224*b405 + 0.5*b224*b415 + 0.5*b224*b419
     + 0.5*b224*b420 + 0.5*b224*b421 + 0.5*b224*b427 + 0.5*b224*b438 + 0.5*b224
    *b447 + 0.5*b224*b451 + 0.5*b224*b458 + 0.5*b224*b468 + 0.5*b224*b491 + 0.5
    *b224*b493 + 0.5*b224*b495 + 0.5*b224*b496 + 0.5*b224*b497 + 0.5*b224*b501
     + 0.5*b224*b515 + 0.5*b224*b518 + 0.5*b224*b519 + 0.5*b224*b521 + 0.5*b224
    *b522 + 0.5*b224*b525 + 0.5*b224*b527 + 0.5*b224*b528 + 0.5*b224*b533 + 0.5
    *b224*b534 + 0.5*b224*b535 + 0.5*b224*b536 + 0.5*b224*b540 + 0.5*b224*b544
     + 0.5*b224*b547 + 0.5*b224*b552 + 0.5*b224*b555 + 0.5*b224*b556 + 0.5*b224
    *b557 + 0.5*b224*b561 + 0.5*b224*b565 + 0.5*b224*b572 + 0.5*b224*b574 + 0.5
    *b224*b575 + 0.5*b224*b585 + 0.5*b224*b587 + 0.5*b224*b588 + 0.5*b224*b589
     + 0.5*b224*b591 + 0.5*b224*b593 + 0.5*b224*b594 + 0.5*b224*b596 + 0.5*b224
    *b603 + 0.5*b224*b605 + 0.5*b224*b607 + 0.5*b224*b608 + 0.5*b224*b609 + 0.5
    *b224*b613 + 0.5*b224*b617 + 0.5*b224*b623 + 0.5*b224*b628 + 0.5*b224*b633
     + 0.5*b224*b634 + 0.5*b224*b640 + 0.5*b224*b641 + 0.5*b224*b642 + 0.5*b224
    *b643 + 0.5*b224*b645 + 0.5*b224*b646 + 0.5*b224*b649 + 0.5*b224*b657 + 0.5
    *b224*b660 + 0.5*b224*b661 + 0.5*b224*b663 + 0.5*b224*b665 + 0.5*b224*b667
     + 0.5*b224*b668 + 0.5*b224*b673 + 0.5*b224*b675 + 0.5*b224*b676 + 0.5*b224
    *b678 + 0.5*b224*b680 + 0.5*b224*b682 + 0.5*b224*b686 + 0.5*b224*b691 + 0.5
    *b224*b693 + 0.5*b224*b695 + 0.5*b224*b698 + 0.5*b224*b702 + 0.5*b224*b706
     + 0.5*b224*b710 + 0.5*b224*b712 + 0.5*b224*b713 + 0.5*b224*b717 + 0.5*b224
    *b728 + 0.5*b224*b732 + 0.5*b224*b734 + 0.5*b224*b739 + 0.5*b224*b740 + 0.5
    *b224*b749 + 0.5*b224*b753 + 0.5*b224*b754 + 0.5*b224*b755 + 0.5*b224*b759
     + 0.5*b224*b767 + b224*b773 + b224*b775 + b224*b776 + b224*b777 + b224*
    b778 + b224*b779 + b224*b782 + b224*b786 + b224*b787 + b224*b788 + b224*
    x1025 + b225*b239 + b225*b286 + b225*b288 + 0.5*b225*b297 + 0.5*b225*b310
     + 0.5*b225*b311 + 0.5*b225*b314 + 0.5*b225*b318 + 0.5*b225*b319 + 0.5*b225
    *b323 + 0.5*b225*b341 + 0.5*b225*b342 + 0.5*b225*b356 + 0.5*b225*b359 + 0.5
    *b225*b360 + 0.5*b225*b368 + 0.5*b225*b371 + 0.5*b225*b379 + 0.5*b225*b383
     + 0.5*b225*b385 + 0.5*b225*b386 + 0.5*b225*b388 + 0.5*b225*b391 + 0.5*b225
    *b393 + 0.5*b225*b398 + 0.5*b225*b399 + 0.5*b225*b400 + 0.5*b225*b405 + 0.5
    *b225*b415 + 0.5*b225*b419 + 0.5*b225*b420 + 0.5*b225*b421 + 0.5*b225*b427
     + 0.5*b225*b438 + 0.5*b225*b447 + 0.5*b225*b451 + 0.5*b225*b458 + 0.5*b225
    *b468 + 0.5*b225*b491 + 0.5*b225*b493 + 0.5*b225*b495 + 0.5*b225*b496 + 0.5
    *b225*b497 + 0.5*b225*b501 + 0.5*b225*b515 + 0.5*b225*b518 + 0.5*b225*b519
     + 0.5*b225*b521 + 0.5*b225*b522 + 0.5*b225*b525 + 0.5*b225*b527 + 0.5*b225
    *b528 + 0.5*b225*b533 + 0.5*b225*b534 + 0.5*b225*b535 + 0.5*b225*b536 + 0.5
    *b225*b540 + 0.5*b225*b544 + 0.5*b225*b547 + 0.5*b225*b552 + 0.5*b225*b555
     + 0.5*b225*b556 + 0.5*b225*b557 + 0.5*b225*b561 + 0.5*b225*b565 + 0.5*b225
    *b572 + 0.5*b225*b574 + 0.5*b225*b575 + 0.5*b225*b585 + 0.5*b225*b587 + 0.5
    *b225*b588 + 0.5*b225*b589 + 0.5*b225*b591 + 0.5*b225*b593 + 0.5*b225*b594
     + 0.5*b225*b596 + 0.5*b225*b603 + 0.5*b225*b605 + 0.5*b225*b607 + 0.5*b225
    *b608 + 0.5*b225*b609 + 0.5*b225*b613 + 0.5*b225*b617 + 0.5*b225*b623 + 0.5
    *b225*b628 + 0.5*b225*b633 + 0.5*b225*b634 + 0.5*b225*b640 + 0.5*b225*b641
     + 0.5*b225*b642 + 0.5*b225*b643 + 0.5*b225*b645 + 0.5*b225*b646 + 0.5*b225
    *b649 + 0.5*b225*b657 + 0.5*b225*b660 + 0.5*b225*b661 + 0.5*b225*b663 + 0.5
    *b225*b665 + 0.5*b225*b667 + 0.5*b225*b668 + 0.5*b225*b673 + 0.5*b225*b675
     + 0.5*b225*b676 + 0.5*b225*b678 + 0.5*b225*b680 + 0.5*b225*b682 + 0.5*b225
    *b686 + 0.5*b225*b691 + 0.5*b225*b693 + 0.5*b225*b695 + 0.5*b225*b698 + 0.5
    *b225*b702 + 0.5*b225*b706 + 0.5*b225*b710 + 0.5*b225*b712 + 0.5*b225*b713
     + 0.5*b225*b717 + 0.5*b225*b728 + 0.5*b225*b732 + 0.5*b225*b734 + 0.5*b225
    *b739 + 0.5*b225*b740 + 0.5*b225*b749 + 0.5*b225*b753 + 0.5*b225*b754 + 0.5
    *b225*b755 + 0.5*b225*b759 + 0.5*b225*b767 + b225*b773 + b225*b775 + b225*
    b776 + b225*b777 + b225*b778 + b225*b779 + b225*b782 + b225*b786 + b225*
    b787 + b225*b788 + b225*x1025 + b226*b231 + b226*b237 + b226*b241 + b226*
    b243 + b226*b244 + b226*b247 + b226*b266 + b226*b267 + b226*b269 + b226*
    b279 + b226*b282 + b226*b287 + b226*b293 + 0.5*b226*b305 + 0.5*b226*b310 + 
    0.5*b226*b311 + 0.5*b226*b314 + 0.5*b226*b323 + 0.5*b226*b326 + 0.5*b226*
    b328 + 0.5*b226*b329 + 0.5*b226*b336 + 0.5*b226*b342 + 0.5*b226*b344 + 0.5*
    b226*b346 + 0.5*b226*b355 + 0.5*b226*b359 + 0.5*b226*b360 + 0.5*b226*b369
     + 0.5*b226*b391 + 0.5*b226*b398 + 0.5*b226*b399 + 0.5*b226*b400 + 0.5*b226
    *b418 + 0.5*b226*b421 + 0.5*b226*b434 + 0.5*b226*b438 + 0.5*b226*b439 + 0.5
    *b226*b444 + 0.5*b226*b456 + 0.5*b226*b458 + 0.5*b226*b465 + 0.5*b226*b468
     + 0.5*b226*b497 + 0.5*b226*b502 + 0.5*b226*b519 + 0.5*b226*b525 + 0.5*b226
    *b540 + 0.5*b226*b541 + 0.5*b226*b548 + 0.5*b226*b551 + 0.5*b226*b556 + 0.5
    *b226*b582 + 0.5*b226*b583 + 0.5*b226*b584 + 0.5*b226*b587 + 0.5*b226*b592
     + 0.5*b226*b594 + 0.5*b226*b596 + 0.5*b226*b601 + 0.5*b226*b602 + 0.5*b226
    *b610 + 0.5*b226*b624 + 0.5*b226*b635 + 0.5*b226*b638 + 0.5*b226*b643 + 0.5
    *b226*b646 + 0.5*b226*b663 + 0.5*b226*b665 + 0.5*b226*b669 + 0.5*b226*b672
     + 0.5*b226*b673 + 0.5*b226*b676 + 0.5*b226*b682 + 0.5*b226*b686 + 0.5*b226
    *b687 + 0.5*b226*b708 + 0.5*b226*b710 + 0.5*b226*b711 + 0.5*b226*b723 + 0.5
    *b226*b729 + 0.5*b226*b733 + 0.5*b226*b740 + 0.5*b226*b752 + 0.5*b226*b759
     + 0.5*b226*b767 + b226*x1024 + b227*b271 + b227*b352 + b227*b760 + b227*
    b774 + b227*b780 + b227*b781 + b227*b783 + b227*b784 + b227*b785 + b227*
    b987 + b227*b988 + b227*x1011 + b228*b229 + 0.5*b228*b230 + b228*b233 + 0.5
    *b228*b234 + b228*b235 + 0.5*b228*b236 + b228*b242 + b228*b249 + 0.5*b228*
    b251 + b228*b252 + 0.5*b228*b254 + 0.5*b228*b256 + b228*b257 + b228*b258 + 
    0.5*b228*b260 + b228*b265 + 0.5*b228*b270 + 0.5*b228*b273 + b228*b274 + 
    b228*b275 + 0.5*b228*b277 + 0.5*b228*b278 + 0.5*b228*b289 + 0.5*b228*b290
     + 0.5*b228*b291 + b228*b292 + b228*b295 + 0.5*b228*b298 + 0.5*b228*b302 + 
    0.5*b228*b312 + 0.5*b228*b315 + 0.5*b228*b316 + 0.5*b228*b317 + 0.5*b228*
    b325 + 0.5*b228*b334 + 0.5*b228*b335 + 0.5*b228*b338 + 0.5*b228*b350 + 0.5*
    b228*b351 + 0.5*b228*b353 + 0.5*b228*b358 + 0.5*b228*b362 + 0.5*b228*b371
     + 0.5*b228*b376 + 0.5*b228*b378 + 0.5*b228*b381 + 0.5*b228*b384 + 0.5*b228
    *b385 + 0.5*b228*b386 + 0.5*b228*b387 + 0.5*b228*b402 + 0.5*b228*b406 + 0.5
    *b228*b411 + 0.5*b228*b412 + 0.5*b228*b416 + 0.5*b228*b422 + 0.5*b228*b423
     + 0.5*b228*b426 + 0.5*b228*b428 + 0.5*b228*b429 + 0.5*b228*b430 + 0.5*b228
    *b431 + 0.5*b228*b440 + 0.5*b228*b441 + 0.5*b228*b442 + 0.5*b228*b445 + 0.5
    *b228*b446 + 0.5*b228*b451 + 0.5*b228*b452 + 0.5*b228*b459 + 0.5*b228*b461
     + 0.5*b228*b462 + 0.5*b228*b464 + 0.5*b228*b469 + 0.5*b228*b473 + 0.5*b228
    *b474 + 0.5*b228*b475 + 0.5*b228*b477 + 0.5*b228*b478 + 0.5*b228*b482 + 0.5
    *b228*b483 + 0.5*b228*b485 + 0.5*b228*b487 + 0.5*b228*b488 + 0.5*b228*b491
     + 0.5*b228*b498 + 0.5*b228*b503 + 0.5*b228*b507 + 0.5*b228*b511 + 0.5*b228
    *b520 + 0.5*b228*b521 + 0.5*b228*b527 + 0.5*b228*b528 + 0.5*b228*b529 + 0.5
    *b228*b531 + 0.5*b228*b532 + 0.5*b228*b537 + 0.5*b228*b538 + 0.5*b228*b543
     + 0.5*b228*b555 + 0.5*b228*b562 + 0.5*b228*b564 + 0.5*b228*b566 + 0.5*b228
    *b568 + 0.5*b228*b569 + 0.5*b228*b571 + 0.5*b228*b574 + 0.5*b228*b586 + 0.5
    *b228*b590 + 0.5*b228*b595 + 0.5*b228*b598 + 0.5*b228*b611 + 0.5*b228*b612
     + 0.5*b228*b615 + 0.5*b228*b620 + 0.5*b228*b621 + 0.5*b228*b625 + 0.5*b228
    *b626 + 0.5*b228*b627 + 0.5*b228*b629 + 0.5*b228*b631 + 0.5*b228*b636 + 0.5
    *b228*b641 + 0.5*b228*b642 + 0.5*b228*b653 + 0.5*b228*b657 + 0.5*b228*b677
     + 0.5*b228*b679 + 0.5*b228*b684 + 0.5*b228*b688 + 0.5*b228*b690 + 0.5*b228
    *b694 + 0.5*b228*b696 + 0.5*b228*b698 + 0.5*b228*b699 + 0.5*b228*b700 + 0.5
    *b228*b702 + 0.5*b228*b707 + 0.5*b228*b709 + 0.5*b228*b712 + 0.5*b228*b718
     + 0.5*b228*b719 + 0.5*b228*b722 + 0.5*b228*b724 + 0.5*b228*b731 + 0.5*b228
    *b735 + 0.5*b228*b736 + 0.5*b228*b737 + 0.5*b228*b738 + 0.5*b228*b742 + 0.5
    *b228*b748 + 0.5*b228*b750 + 0.5*b228*b751 + 0.5*b228*b756 + 0.5*b228*b761
     + 0.5*b228*b762 + 0.5*b228*b763 + 0.5*b228*b764 + 0.5*b228*b765 + 0.5*b228
    *b769 + 0.5*b228*b770 + 0.5*b228*b771 + 0.5*b228*b772 + b228*x1023 + 0.5*
    b229*b230 + b229*b233 + 0.5*b229*b234 + b229*b235 + 0.5*b229*b236 + b229*
    b242 + b229*b249 + 0.5*b229*b251 + b229*b252 + 0.5*b229*b254 + 0.5*b229*
    b256 + b229*b257 + b229*b258 + 0.5*b229*b260 + b229*b265 + 0.5*b229*b270 + 
    0.5*b229*b273 + b229*b274 + b229*b275 + 0.5*b229*b277 + 0.5*b229*b278 + 0.5
    *b229*b289 + 0.5*b229*b290 + 0.5*b229*b291 + b229*b292 + b229*b295 + 0.5*
    b229*b298 + 0.5*b229*b302 + 0.5*b229*b312 + 0.5*b229*b315 + 0.5*b229*b316
     + 0.5*b229*b317 + 0.5*b229*b325 + 0.5*b229*b334 + 0.5*b229*b335 + 0.5*b229
    *b338 + 0.5*b229*b350 + 0.5*b229*b351 + 0.5*b229*b353 + 0.5*b229*b358 + 0.5
    *b229*b362 + 0.5*b229*b371 + 0.5*b229*b376 + 0.5*b229*b378 + 0.5*b229*b381
     + 0.5*b229*b384 + 0.5*b229*b385 + 0.5*b229*b386 + 0.5*b229*b387 + 0.5*b229
    *b402 + 0.5*b229*b406 + 0.5*b229*b411 + 0.5*b229*b412 + 0.5*b229*b416 + 0.5
    *b229*b422 + 0.5*b229*b423 + 0.5*b229*b426 + 0.5*b229*b428 + 0.5*b229*b429
     + 0.5*b229*b430 + 0.5*b229*b431 + 0.5*b229*b440 + 0.5*b229*b441 + 0.5*b229
    *b442 + 0.5*b229*b445 + 0.5*b229*b446 + 0.5*b229*b451 + 0.5*b229*b452 + 0.5
    *b229*b459 + 0.5*b229*b461 + 0.5*b229*b462 + 0.5*b229*b464 + 0.5*b229*b469
     + 0.5*b229*b473 + 0.5*b229*b474 + 0.5*b229*b475 + 0.5*b229*b477 + 0.5*b229
    *b478 + 0.5*b229*b482 + 0.5*b229*b483 + 0.5*b229*b485 + 0.5*b229*b487 + 0.5
    *b229*b488 + 0.5*b229*b491 + 0.5*b229*b498 + 0.5*b229*b503 + 0.5*b229*b507
     + 0.5*b229*b511 + 0.5*b229*b520 + 0.5*b229*b521 + 0.5*b229*b527 + 0.5*b229
    *b528 + 0.5*b229*b529 + 0.5*b229*b531 + 0.5*b229*b532 + 0.5*b229*b537 + 0.5
    *b229*b538 + 0.5*b229*b543 + 0.5*b229*b555 + 0.5*b229*b562 + 0.5*b229*b564
     + 0.5*b229*b566 + 0.5*b229*b568 + 0.5*b229*b569 + 0.5*b229*b571 + 0.5*b229
    *b574 + 0.5*b229*b586 + 0.5*b229*b590 + 0.5*b229*b595 + 0.5*b229*b598 + 0.5
    *b229*b611 + 0.5*b229*b612 + 0.5*b229*b615 + 0.5*b229*b620 + 0.5*b229*b621
     + 0.5*b229*b625 + 0.5*b229*b626 + 0.5*b229*b627 + 0.5*b229*b629 + 0.5*b229
    *b631 + 0.5*b229*b636 + 0.5*b229*b641 + 0.5*b229*b642 + 0.5*b229*b653 + 0.5
    *b229*b657 + 0.5*b229*b677 + 0.5*b229*b679 + 0.5*b229*b684 + 0.5*b229*b688
     + 0.5*b229*b690 + 0.5*b229*b694 + 0.5*b229*b696 + 0.5*b229*b698 + 0.5*b229
    *b699 + 0.5*b229*b700 + 0.5*b229*b702 + 0.5*b229*b707 + 0.5*b229*b709 + 0.5
    *b229*b712 + 0.5*b229*b718 + 0.5*b229*b719 + 0.5*b229*b722 + 0.5*b229*b724
     + 0.5*b229*b731 + 0.5*b229*b735 + 0.5*b229*b736 + 0.5*b229*b737 + 0.5*b229
    *b738 + 0.5*b229*b742 + 0.5*b229*b748 + 0.5*b229*b750 + 0.5*b229*b751 + 0.5
    *b229*b756 + 0.5*b229*b761 + 0.5*b229*b762 + 0.5*b229*b763 + 0.5*b229*b764
     + 0.5*b229*b765 + 0.5*b229*b769 + 0.5*b229*b770 + 0.5*b229*b771 + 0.5*b229
    *b772 + b229*x1023 + 0.5*b230*b233 + b230*b234 + 0.5*b230*b235 + b230*b236
     + 0.5*b230*b242 + 0.5*b230*b249 + b230*b251 + 0.5*b230*b252 + b230*b254 + 
    b230*b256 + 0.5*b230*b257 + 0.5*b230*b258 + b230*b260 + 0.5*b230*b265 + 
    b230*b270 + b230*b273 + 0.5*b230*b274 + 0.5*b230*b275 + b230*b277 + b230*
    b278 + b230*b289 + b230*b290 + b230*b291 + 0.5*b230*b292 + 0.5*b230*b295 + 
    0.5*b230*b302 + 0.5*b230*b312 + 0.5*b230*b315 + 0.5*b230*b316 + 0.5*b230*
    b325 + 0.5*b230*b330 + 0.5*b230*b334 + 0.5*b230*b335 + 0.5*b230*b338 + 0.5*
    b230*b340 + 0.5*b230*b341 + 0.5*b230*b343 + 0.5*b230*b347 + 0.5*b230*b358
     + 0.5*b230*b361 + 0.5*b230*b362 + 0.5*b230*b363 + 0.5*b230*b366 + 0.5*b230
    *b371 + 0.5*b230*b374 + 0.5*b230*b378 + 0.5*b230*b381 + 0.5*b230*b385 + 0.5
    *b230*b386 + 0.5*b230*b390 + 0.5*b230*b402 + 0.5*b230*b405 + 0.5*b230*b406
     + 0.5*b230*b409 + 0.5*b230*b411 + 0.5*b230*b412 + 0.5*b230*b415 + 0.5*b230
    *b416 + 0.5*b230*b422 + 0.5*b230*b424 + 0.5*b230*b429 + 0.5*b230*b430 + 0.5
    *b230*b431 + 0.5*b230*b436 + 0.5*b230*b440 + 0.5*b230*b441 + 0.5*b230*b442
     + 0.5*b230*b445 + 0.5*b230*b446 + 0.5*b230*b451 + 0.5*b230*b452 + 0.5*b230
    *b459 + 0.5*b230*b460 + 0.5*b230*b461 + 0.5*b230*b462 + 0.5*b230*b467 + 0.5
    *b230*b469 + 0.5*b230*b472 + 0.5*b230*b473 + 0.5*b230*b474 + 0.5*b230*b477
     + 0.5*b230*b478 + 0.5*b230*b485 + 0.5*b230*b487 + 0.5*b230*b488 + 0.5*b230
    *b491 + 0.5*b230*b493 + 0.5*b230*b495 + 0.5*b230*b498 + 0.5*b230*b507 + 0.5
    *b230*b511 + 0.5*b230*b520 + 0.5*b230*b521 + 0.5*b230*b527 + 0.5*b230*b528
     + 0.5*b230*b529 + 0.5*b230*b531 + 0.5*b230*b532 + 0.5*b230*b537 + 0.5*b230
    *b538 + 0.5*b230*b543 + 0.5*b230*b546 + 0.5*b230*b549 + 0.5*b230*b555 + 0.5
    *b230*b558 + 0.5*b230*b561 + 0.5*b230*b562 + 0.5*b230*b564 + 0.5*b230*b565
     + 0.5*b230*b566 + 0.5*b230*b568 + 0.5*b230*b569 + 0.5*b230*b571 + 0.5*b230
    *b573 + 0.5*b230*b574 + 0.5*b230*b578 + 0.5*b230*b581 + 0.5*b230*b590 + 0.5
    *b230*b595 + 0.5*b230*b598 + 0.5*b230*b606 + 0.5*b230*b608 + 0.5*b230*b609
     + 0.5*b230*b611 + 0.5*b230*b612 + 0.5*b230*b615 + 0.5*b230*b617 + 0.5*b230
    *b620 + 0.5*b230*b621 + 0.5*b230*b623 + 0.5*b230*b625 + 0.5*b230*b627 + 0.5
    *b230*b629 + 0.5*b230*b630 + 0.5*b230*b631 + 0.5*b230*b636 + 0.5*b230*b641
     + 0.5*b230*b642 + 0.5*b230*b653 + 0.5*b230*b656 + 0.5*b230*b657 + 0.5*b230
    *b662 + 0.5*b230*b664 + 0.5*b230*b677 + 0.5*b230*b683 + 0.5*b230*b684 + 0.5
    *b230*b690 + 0.5*b230*b693 + 0.5*b230*b694 + 0.5*b230*b696 + 0.5*b230*b698
     + 0.5*b230*b700 + 0.5*b230*b702 + 0.5*b230*b703 + 0.5*b230*b707 + 0.5*b230
    *b709 + 0.5*b230*b713 + 0.5*b230*b718 + 0.5*b230*b719 + 0.5*b230*b722 + 0.5
    *b230*b724 + 0.5*b230*b725 + 0.5*b230*b728 + 0.5*b230*b731 + 0.5*b230*b735
     + 0.5*b230*b736 + 0.5*b230*b738 + 0.5*b230*b739 + 0.5*b230*b742 + 0.5*b230
    *b748 + 0.5*b230*b750 + 0.5*b230*b751 + 0.5*b230*b756 + 0.5*b230*b761 + 0.5
    *b230*b762 + 0.5*b230*b763 + 0.5*b230*b764 + 0.5*b230*b765 + 0.5*b230*b768
     + 0.5*b230*b769 + 0.5*b230*b770 + 0.5*b230*b771 + 0.5*b230*b772 + b231*
    b237 + b231*b241 + b231*b243 + b231*b244 + b231*b247 + b231*b266 + b231*
    b267 + b231*b269 + b231*b279 + b231*b282 + b231*b287 + b231*b293 + 0.5*b231
    *b305 + 0.5*b231*b310 + 0.5*b231*b311 + 0.5*b231*b314 + 0.5*b231*b323 + 0.5
    *b231*b326 + 0.5*b231*b328 + 0.5*b231*b329 + 0.5*b231*b336 + 0.5*b231*b342
     + 0.5*b231*b344 + 0.5*b231*b346 + 0.5*b231*b355 + 0.5*b231*b359 + 0.5*b231
    *b360 + 0.5*b231*b369 + 0.5*b231*b391 + 0.5*b231*b398 + 0.5*b231*b399 + 0.5
    *b231*b400 + 0.5*b231*b418 + 0.5*b231*b421 + 0.5*b231*b434 + 0.5*b231*b438
     + 0.5*b231*b439 + 0.5*b231*b444 + 0.5*b231*b456 + 0.5*b231*b458 + 0.5*b231
    *b465 + 0.5*b231*b468 + 0.5*b231*b497 + 0.5*b231*b502 + 0.5*b231*b519 + 0.5
    *b231*b525 + 0.5*b231*b540 + 0.5*b231*b541 + 0.5*b231*b548 + 0.5*b231*b551
     + 0.5*b231*b556 + 0.5*b231*b582 + 0.5*b231*b583 + 0.5*b231*b584 + 0.5*b231
    *b587 + 0.5*b231*b592 + 0.5*b231*b594 + 0.5*b231*b596 + 0.5*b231*b601 + 0.5
    *b231*b602 + 0.5*b231*b610 + 0.5*b231*b624 + 0.5*b231*b635 + 0.5*b231*b638
     + 0.5*b231*b643 + 0.5*b231*b646 + 0.5*b231*b663 + 0.5*b231*b665 + 0.5*b231
    *b669 + 0.5*b231*b672 + 0.5*b231*b673 + 0.5*b231*b676 + 0.5*b231*b682 + 0.5
    *b231*b686 + 0.5*b231*b687 + 0.5*b231*b708 + 0.5*b231*b710 + 0.5*b231*b711
     + 0.5*b231*b723 + 0.5*b231*b729 + 0.5*b231*b733 + 0.5*b231*b740 + 0.5*b231
    *b752 + 0.5*b231*b759 + 0.5*b231*b767 + b231*x1024 + b232*b240 + b232*b245
     + b232*b248 + b232*b255 + b232*b259 + b232*b261 + b232*b262 + b232*b272 + 
    b232*b276 + b232*b280 + b232*b281 + b232*b283 + b232*b284 + b232*b294 + 0.5
    *b233*b234 + b233*b235 + 0.5*b233*b236 + b233*b242 + b233*b249 + 0.5*b233*
    b251 + b233*b252 + 0.5*b233*b254 + 0.5*b233*b256 + b233*b257 + b233*b258 + 
    0.5*b233*b260 + b233*b265 + 0.5*b233*b270 + 0.5*b233*b273 + b233*b274 + 
    b233*b275 + 0.5*b233*b277 + 0.5*b233*b278 + 0.5*b233*b289 + 0.5*b233*b290
     + 0.5*b233*b291 + b233*b292 + b233*b295 + 0.5*b233*b298 + 0.5*b233*b302 + 
    0.5*b233*b312 + 0.5*b233*b315 + 0.5*b233*b316 + 0.5*b233*b317 + 0.5*b233*
    b325 + 0.5*b233*b334 + 0.5*b233*b335 + 0.5*b233*b338 + 0.5*b233*b350 + 0.5*
    b233*b351 + 0.5*b233*b353 + 0.5*b233*b358 + 0.5*b233*b362 + 0.5*b233*b371
     + 0.5*b233*b376 + 0.5*b233*b378 + 0.5*b233*b381 + 0.5*b233*b384 + 0.5*b233
    *b385 + 0.5*b233*b386 + 0.5*b233*b387 + 0.5*b233*b402 + 0.5*b233*b406 + 0.5
    *b233*b411 + 0.5*b233*b412 + 0.5*b233*b416 + 0.5*b233*b422 + 0.5*b233*b423
     + 0.5*b233*b426 + 0.5*b233*b428 + 0.5*b233*b429 + 0.5*b233*b430 + 0.5*b233
    *b431 + 0.5*b233*b440 + 0.5*b233*b441 + 0.5*b233*b442 + 0.5*b233*b445 + 0.5
    *b233*b446 + 0.5*b233*b451 + 0.5*b233*b452 + 0.5*b233*b459 + 0.5*b233*b461
     + 0.5*b233*b462 + 0.5*b233*b464 + 0.5*b233*b469 + 0.5*b233*b473 + 0.5*b233
    *b474 + 0.5*b233*b475 + 0.5*b233*b477 + 0.5*b233*b478 + 0.5*b233*b482 + 0.5
    *b233*b483 + 0.5*b233*b485 + 0.5*b233*b487 + 0.5*b233*b488 + 0.5*b233*b491
     + 0.5*b233*b498 + 0.5*b233*b503 + 0.5*b233*b507 + 0.5*b233*b511 + 0.5*b233
    *b520 + 0.5*b233*b521 + 0.5*b233*b527 + 0.5*b233*b528 + 0.5*b233*b529 + 0.5
    *b233*b531 + 0.5*b233*b532 + 0.5*b233*b537 + 0.5*b233*b538 + 0.5*b233*b543
     + 0.5*b233*b555 + 0.5*b233*b562 + 0.5*b233*b564 + 0.5*b233*b566 + 0.5*b233
    *b568 + 0.5*b233*b569 + 0.5*b233*b571 + 0.5*b233*b574 + 0.5*b233*b586 + 0.5
    *b233*b590 + 0.5*b233*b595 + 0.5*b233*b598 + 0.5*b233*b611 + 0.5*b233*b612
     + 0.5*b233*b615 + 0.5*b233*b620 + 0.5*b233*b621 + 0.5*b233*b625 + 0.5*b233
    *b626 + 0.5*b233*b627 + 0.5*b233*b629 + 0.5*b233*b631 + 0.5*b233*b636 + 0.5
    *b233*b641 + 0.5*b233*b642 + 0.5*b233*b653 + 0.5*b233*b657 + 0.5*b233*b677
     + 0.5*b233*b679 + 0.5*b233*b684 + 0.5*b233*b688 + 0.5*b233*b690 + 0.5*b233
    *b694 + 0.5*b233*b696 + 0.5*b233*b698 + 0.5*b233*b699 + 0.5*b233*b700 + 0.5
    *b233*b702 + 0.5*b233*b707 + 0.5*b233*b709 + 0.5*b233*b712 + 0.5*b233*b718
     + 0.5*b233*b719 + 0.5*b233*b722 + 0.5*b233*b724 + 0.5*b233*b731 + 0.5*b233
    *b735 + 0.5*b233*b736 + 0.5*b233*b737 + 0.5*b233*b738 + 0.5*b233*b742 + 0.5
    *b233*b748 + 0.5*b233*b750 + 0.5*b233*b751 + 0.5*b233*b756 + 0.5*b233*b761
     + 0.5*b233*b762 + 0.5*b233*b763 + 0.5*b233*b764 + 0.5*b233*b765 + 0.5*b233
    *b769 + 0.5*b233*b770 + 0.5*b233*b771 + 0.5*b233*b772 + b233*x1023 + 0.5*
    b234*b235 + b234*b236 + 0.5*b234*b242 + 0.5*b234*b249 + b234*b251 + 0.5*
    b234*b252 + b234*b254 + b234*b256 + 0.5*b234*b257 + 0.5*b234*b258 + b234*
    b260 + 0.5*b234*b265 + b234*b270 + b234*b273 + 0.5*b234*b274 + 0.5*b234*
    b275 + b234*b277 + b234*b278 + b234*b289 + b234*b290 + b234*b291 + 0.5*b234
    *b292 + 0.5*b234*b295 + 0.5*b234*b302 + 0.5*b234*b312 + 0.5*b234*b315 + 0.5
    *b234*b316 + 0.5*b234*b325 + 0.5*b234*b330 + 0.5*b234*b334 + 0.5*b234*b335
     + 0.5*b234*b338 + 0.5*b234*b340 + 0.5*b234*b341 + 0.5*b234*b343 + 0.5*b234
    *b347 + 0.5*b234*b358 + 0.5*b234*b361 + 0.5*b234*b362 + 0.5*b234*b363 + 0.5
    *b234*b366 + 0.5*b234*b371 + 0.5*b234*b374 + 0.5*b234*b378 + 0.5*b234*b381
     + 0.5*b234*b385 + 0.5*b234*b386 + 0.5*b234*b390 + 0.5*b234*b402 + 0.5*b234
    *b405 + 0.5*b234*b406 + 0.5*b234*b409 + 0.5*b234*b411 + 0.5*b234*b412 + 0.5
    *b234*b415 + 0.5*b234*b416 + 0.5*b234*b422 + 0.5*b234*b424 + 0.5*b234*b429
     + 0.5*b234*b430 + 0.5*b234*b431 + 0.5*b234*b436 + 0.5*b234*b440 + 0.5*b234
    *b441 + 0.5*b234*b442 + 0.5*b234*b445 + 0.5*b234*b446 + 0.5*b234*b451 + 0.5
    *b234*b452 + 0.5*b234*b459 + 0.5*b234*b460 + 0.5*b234*b461 + 0.5*b234*b462
     + 0.5*b234*b467 + 0.5*b234*b469 + 0.5*b234*b472 + 0.5*b234*b473 + 0.5*b234
    *b474 + 0.5*b234*b477 + 0.5*b234*b478 + 0.5*b234*b485 + 0.5*b234*b487 + 0.5
    *b234*b488 + 0.5*b234*b491 + 0.5*b234*b493 + 0.5*b234*b495 + 0.5*b234*b498
     + 0.5*b234*b507 + 0.5*b234*b511 + 0.5*b234*b520 + 0.5*b234*b521 + 0.5*b234
    *b527 + 0.5*b234*b528 + 0.5*b234*b529 + 0.5*b234*b531 + 0.5*b234*b532 + 0.5
    *b234*b537 + 0.5*b234*b538 + 0.5*b234*b543 + 0.5*b234*b546 + 0.5*b234*b549
     + 0.5*b234*b555 + 0.5*b234*b558 + 0.5*b234*b561 + 0.5*b234*b562 + 0.5*b234
    *b564 + 0.5*b234*b565 + 0.5*b234*b566 + 0.5*b234*b568 + 0.5*b234*b569 + 0.5
    *b234*b571 + 0.5*b234*b573 + 0.5*b234*b574 + 0.5*b234*b578 + 0.5*b234*b581
     + 0.5*b234*b590 + 0.5*b234*b595 + 0.5*b234*b598 + 0.5*b234*b606 + 0.5*b234
    *b608 + 0.5*b234*b609 + 0.5*b234*b611 + 0.5*b234*b612 + 0.5*b234*b615 + 0.5
    *b234*b617 + 0.5*b234*b620 + 0.5*b234*b621 + 0.5*b234*b623 + 0.5*b234*b625
     + 0.5*b234*b627 + 0.5*b234*b629 + 0.5*b234*b630 + 0.5*b234*b631 + 0.5*b234
    *b636 + 0.5*b234*b641 + 0.5*b234*b642 + 0.5*b234*b653 + 0.5*b234*b656 + 0.5
    *b234*b657 + 0.5*b234*b662 + 0.5*b234*b664 + 0.5*b234*b677 + 0.5*b234*b683
     + 0.5*b234*b684 + 0.5*b234*b690 + 0.5*b234*b693 + 0.5*b234*b694 + 0.5*b234
    *b696 + 0.5*b234*b698 + 0.5*b234*b700 + 0.5*b234*b702 + 0.5*b234*b703 + 0.5
    *b234*b707 + 0.5*b234*b709 + 0.5*b234*b713 + 0.5*b234*b718 + 0.5*b234*b719
     + 0.5*b234*b722 + 0.5*b234*b724 + 0.5*b234*b725 + 0.5*b234*b728 + 0.5*b234
    *b731 + 0.5*b234*b735 + 0.5*b234*b736 + 0.5*b234*b738 + 0.5*b234*b739 + 0.5
    *b234*b742 + 0.5*b234*b748 + 0.5*b234*b750 + 0.5*b234*b751 + 0.5*b234*b756
     + 0.5*b234*b761 + 0.5*b234*b762 + 0.5*b234*b763 + 0.5*b234*b764 + 0.5*b234
    *b765 + 0.5*b234*b768 + 0.5*b234*b769 + 0.5*b234*b770 + 0.5*b234*b771 + 0.5
    *b234*b772 + 0.5*b235*b236 + b235*b242 + b235*b249 + 0.5*b235*b251 + b235*
    b252 + 0.5*b235*b254 + 0.5*b235*b256 + b235*b257 + b235*b258 + 0.5*b235*
    b260 + b235*b265 + 0.5*b235*b270 + 0.5*b235*b273 + b235*b274 + b235*b275 + 
    0.5*b235*b277 + 0.5*b235*b278 + 0.5*b235*b289 + 0.5*b235*b290 + 0.5*b235*
    b291 + b235*b292 + b235*b295 + 0.5*b235*b298 + 0.5*b235*b302 + 0.5*b235*
    b312 + 0.5*b235*b315 + 0.5*b235*b316 + 0.5*b235*b317 + 0.5*b235*b325 + 0.5*
    b235*b334 + 0.5*b235*b335 + 0.5*b235*b338 + 0.5*b235*b350 + 0.5*b235*b351
     + 0.5*b235*b353 + 0.5*b235*b358 + 0.5*b235*b362 + 0.5*b235*b371 + 0.5*b235
    *b376 + 0.5*b235*b378 + 0.5*b235*b381 + 0.5*b235*b384 + 0.5*b235*b385 + 0.5
    *b235*b386 + 0.5*b235*b387 + 0.5*b235*b402 + 0.5*b235*b406 + 0.5*b235*b411
     + 0.5*b235*b412 + 0.5*b235*b416 + 0.5*b235*b422 + 0.5*b235*b423 + 0.5*b235
    *b426 + 0.5*b235*b428 + 0.5*b235*b429 + 0.5*b235*b430 + 0.5*b235*b431 + 0.5
    *b235*b440 + 0.5*b235*b441 + 0.5*b235*b442 + 0.5*b235*b445 + 0.5*b235*b446
     + 0.5*b235*b451 + 0.5*b235*b452 + 0.5*b235*b459 + 0.5*b235*b461 + 0.5*b235
    *b462 + 0.5*b235*b464 + 0.5*b235*b469 + 0.5*b235*b473 + 0.5*b235*b474 + 0.5
    *b235*b475 + 0.5*b235*b477 + 0.5*b235*b478 + 0.5*b235*b482 + 0.5*b235*b483
     + 0.5*b235*b485 + 0.5*b235*b487 + 0.5*b235*b488 + 0.5*b235*b491 + 0.5*b235
    *b498 + 0.5*b235*b503 + 0.5*b235*b507 + 0.5*b235*b511 + 0.5*b235*b520 + 0.5
    *b235*b521 + 0.5*b235*b527 + 0.5*b235*b528 + 0.5*b235*b529 + 0.5*b235*b531
     + 0.5*b235*b532 + 0.5*b235*b537 + 0.5*b235*b538 + 0.5*b235*b543 + 0.5*b235
    *b555 + 0.5*b235*b562 + 0.5*b235*b564 + 0.5*b235*b566 + 0.5*b235*b568 + 0.5
    *b235*b569 + 0.5*b235*b571 + 0.5*b235*b574 + 0.5*b235*b586 + 0.5*b235*b590
     + 0.5*b235*b595 + 0.5*b235*b598 + 0.5*b235*b611 + 0.5*b235*b612 + 0.5*b235
    *b615 + 0.5*b235*b620 + 0.5*b235*b621 + 0.5*b235*b625 + 0.5*b235*b626 + 0.5
    *b235*b627 + 0.5*b235*b629 + 0.5*b235*b631 + 0.5*b235*b636 + 0.5*b235*b641
     + 0.5*b235*b642 + 0.5*b235*b653 + 0.5*b235*b657 + 0.5*b235*b677 + 0.5*b235
    *b679 + 0.5*b235*b684 + 0.5*b235*b688 + 0.5*b235*b690 + 0.5*b235*b694 + 0.5
    *b235*b696 + 0.5*b235*b698 + 0.5*b235*b699 + 0.5*b235*b700 + 0.5*b235*b702
     + 0.5*b235*b707 + 0.5*b235*b709 + 0.5*b235*b712 + 0.5*b235*b718 + 0.5*b235
    *b719 + 0.5*b235*b722 + 0.5*b235*b724 + 0.5*b235*b731 + 0.5*b235*b735 + 0.5
    *b235*b736 + 0.5*b235*b737 + 0.5*b235*b738 + 0.5*b235*b742 + 0.5*b235*b748
     + 0.5*b235*b750 + 0.5*b235*b751 + 0.5*b235*b756 + 0.5*b235*b761 + 0.5*b235
    *b762 + 0.5*b235*b763 + 0.5*b235*b764 + 0.5*b235*b765 + 0.5*b235*b769 + 0.5
    *b235*b770 + 0.5*b235*b771 + 0.5*b235*b772 + b235*x1023 + 0.5*b236*b242 + 
    0.5*b236*b249 + b236*b251 + 0.5*b236*b252 + b236*b254 + b236*b256 + 0.5*
    b236*b257 + 0.5*b236*b258 + b236*b260 + 0.5*b236*b265 + b236*b270 + b236*
    b273 + 0.5*b236*b274 + 0.5*b236*b275 + b236*b277 + b236*b278 + b236*b289 + 
    b236*b290 + b236*b291 + 0.5*b236*b292 + 0.5*b236*b295 + 0.5*b236*b302 + 0.5
    *b236*b312 + 0.5*b236*b315 + 0.5*b236*b316 + 0.5*b236*b325 + 0.5*b236*b330
     + 0.5*b236*b334 + 0.5*b236*b335 + 0.5*b236*b338 + 0.5*b236*b340 + 0.5*b236
    *b341 + 0.5*b236*b343 + 0.5*b236*b347 + 0.5*b236*b358 + 0.5*b236*b361 + 0.5
    *b236*b362 + 0.5*b236*b363 + 0.5*b236*b366 + 0.5*b236*b371 + 0.5*b236*b374
     + 0.5*b236*b378 + 0.5*b236*b381 + 0.5*b236*b385 + 0.5*b236*b386 + 0.5*b236
    *b390 + 0.5*b236*b402 + 0.5*b236*b405 + 0.5*b236*b406 + 0.5*b236*b409 + 0.5
    *b236*b411 + 0.5*b236*b412 + 0.5*b236*b415 + 0.5*b236*b416 + 0.5*b236*b422
     + 0.5*b236*b424 + 0.5*b236*b429 + 0.5*b236*b430 + 0.5*b236*b431 + 0.5*b236
    *b436 + 0.5*b236*b440 + 0.5*b236*b441 + 0.5*b236*b442 + 0.5*b236*b445 + 0.5
    *b236*b446 + 0.5*b236*b451 + 0.5*b236*b452 + 0.5*b236*b459 + 0.5*b236*b460
     + 0.5*b236*b461 + 0.5*b236*b462 + 0.5*b236*b467 + 0.5*b236*b469 + 0.5*b236
    *b472 + 0.5*b236*b473 + 0.5*b236*b474 + 0.5*b236*b477 + 0.5*b236*b478 + 0.5
    *b236*b485 + 0.5*b236*b487 + 0.5*b236*b488 + 0.5*b236*b491 + 0.5*b236*b493
     + 0.5*b236*b495 + 0.5*b236*b498 + 0.5*b236*b507 + 0.5*b236*b511 + 0.5*b236
    *b520 + 0.5*b236*b521 + 0.5*b236*b527 + 0.5*b236*b528 + 0.5*b236*b529 + 0.5
    *b236*b531 + 0.5*b236*b532 + 0.5*b236*b537 + 0.5*b236*b538 + 0.5*b236*b543
     + 0.5*b236*b546 + 0.5*b236*b549 + 0.5*b236*b555 + 0.5*b236*b558 + 0.5*b236
    *b561 + 0.5*b236*b562 + 0.5*b236*b564 + 0.5*b236*b565 + 0.5*b236*b566 + 0.5
    *b236*b568 + 0.5*b236*b569 + 0.5*b236*b571 + 0.5*b236*b573 + 0.5*b236*b574
     + 0.5*b236*b578 + 0.5*b236*b581 + 0.5*b236*b590 + 0.5*b236*b595 + 0.5*b236
    *b598 + 0.5*b236*b606 + 0.5*b236*b608 + 0.5*b236*b609 + 0.5*b236*b611 + 0.5
    *b236*b612 + 0.5*b236*b615 + 0.5*b236*b617 + 0.5*b236*b620 + 0.5*b236*b621
     + 0.5*b236*b623 + 0.5*b236*b625 + 0.5*b236*b627 + 0.5*b236*b629 + 0.5*b236
    *b630 + 0.5*b236*b631 + 0.5*b236*b636 + 0.5*b236*b641 + 0.5*b236*b642 + 0.5
    *b236*b653 + 0.5*b236*b656 + 0.5*b236*b657 + 0.5*b236*b662 + 0.5*b236*b664
     + 0.5*b236*b677 + 0.5*b236*b683 + 0.5*b236*b684 + 0.5*b236*b690 + 0.5*b236
    *b693 + 0.5*b236*b694 + 0.5*b236*b696 + 0.5*b236*b698 + 0.5*b236*b700 + 0.5
    *b236*b702 + 0.5*b236*b703 + 0.5*b236*b707 + 0.5*b236*b709 + 0.5*b236*b713
     + 0.5*b236*b718 + 0.5*b236*b719 + 0.5*b236*b722 + 0.5*b236*b724 + 0.5*b236
    *b725 + 0.5*b236*b728 + 0.5*b236*b731 + 0.5*b236*b735 + 0.5*b236*b736 + 0.5
    *b236*b738 + 0.5*b236*b739 + 0.5*b236*b742 + 0.5*b236*b748 + 0.5*b236*b750
     + 0.5*b236*b751 + 0.5*b236*b756 + 0.5*b236*b761 + 0.5*b236*b762 + 0.5*b236
    *b763 + 0.5*b236*b764 + 0.5*b236*b765 + 0.5*b236*b768 + 0.5*b236*b769 + 0.5
    *b236*b770 + 0.5*b236*b771 + 0.5*b236*b772 + b237*b241 + b237*b243 + b237*
    b244 + b237*b247 + b237*b266 + b237*b267 + b237*b269 + b237*b279 + b237*
    b282 + b237*b287 + b237*b293 + 0.5*b237*b305 + 0.5*b237*b310 + 0.5*b237*
    b311 + 0.5*b237*b314 + 0.5*b237*b323 + 0.5*b237*b326 + 0.5*b237*b328 + 0.5*
    b237*b329 + 0.5*b237*b336 + 0.5*b237*b342 + 0.5*b237*b344 + 0.5*b237*b346
     + 0.5*b237*b355 + 0.5*b237*b359 + 0.5*b237*b360 + 0.5*b237*b369 + 0.5*b237
    *b391 + 0.5*b237*b398 + 0.5*b237*b399 + 0.5*b237*b400 + 0.5*b237*b418 + 0.5
    *b237*b421 + 0.5*b237*b434 + 0.5*b237*b438 + 0.5*b237*b439 + 0.5*b237*b444
     + 0.5*b237*b456 + 0.5*b237*b458 + 0.5*b237*b465 + 0.5*b237*b468 + 0.5*b237
    *b497 + 0.5*b237*b502 + 0.5*b237*b519 + 0.5*b237*b525 + 0.5*b237*b540 + 0.5
    *b237*b541 + 0.5*b237*b548 + 0.5*b237*b551 + 0.5*b237*b556 + 0.5*b237*b582
     + 0.5*b237*b583 + 0.5*b237*b584 + 0.5*b237*b587 + 0.5*b237*b592 + 0.5*b237
    *b594 + 0.5*b237*b596 + 0.5*b237*b601 + 0.5*b237*b602 + 0.5*b237*b610 + 0.5
    *b237*b624 + 0.5*b237*b635 + 0.5*b237*b638 + 0.5*b237*b643 + 0.5*b237*b646
     + 0.5*b237*b663 + 0.5*b237*b665 + 0.5*b237*b669 + 0.5*b237*b672 + 0.5*b237
    *b673 + 0.5*b237*b676 + 0.5*b237*b682 + 0.5*b237*b686 + 0.5*b237*b687 + 0.5
    *b237*b708 + 0.5*b237*b710 + 0.5*b237*b711 + 0.5*b237*b723 + 0.5*b237*b729
     + 0.5*b237*b733 + 0.5*b237*b740 + 0.5*b237*b752 + 0.5*b237*b759 + 0.5*b237
    *b767 + b237*x1024 + b238*b250 + b238*b253 + b238*b263 + b238*b264 + b238*
    b268 + b238*x1016 + b239*b286 + b239*b288 + 0.5*b239*b297 + 0.5*b239*b310
     + 0.5*b239*b311 + 0.5*b239*b314 + 0.5*b239*b318 + 0.5*b239*b319 + 0.5*b239
    *b323 + 0.5*b239*b341 + 0.5*b239*b342 + 0.5*b239*b356 + 0.5*b239*b359 + 0.5
    *b239*b360 + 0.5*b239*b368 + 0.5*b239*b371 + 0.5*b239*b379 + 0.5*b239*b383
     + 0.5*b239*b385 + 0.5*b239*b386 + 0.5*b239*b388 + 0.5*b239*b391 + 0.5*b239
    *b393 + 0.5*b239*b398 + 0.5*b239*b399 + 0.5*b239*b400 + 0.5*b239*b405 + 0.5
    *b239*b415 + 0.5*b239*b419 + 0.5*b239*b420 + 0.5*b239*b421 + 0.5*b239*b427
     + 0.5*b239*b438 + 0.5*b239*b447 + 0.5*b239*b451 + 0.5*b239*b458 + 0.5*b239
    *b468 + 0.5*b239*b491 + 0.5*b239*b493 + 0.5*b239*b495 + 0.5*b239*b496 + 0.5
    *b239*b497 + 0.5*b239*b501 + 0.5*b239*b515 + 0.5*b239*b518 + 0.5*b239*b519
     + 0.5*b239*b521 + 0.5*b239*b522 + 0.5*b239*b525 + 0.5*b239*b527 + 0.5*b239
    *b528 + 0.5*b239*b533 + 0.5*b239*b534 + 0.5*b239*b535 + 0.5*b239*b536 + 0.5
    *b239*b540 + 0.5*b239*b544 + 0.5*b239*b547 + 0.5*b239*b552 + 0.5*b239*b555
     + 0.5*b239*b556 + 0.5*b239*b557 + 0.5*b239*b561 + 0.5*b239*b565 + 0.5*b239
    *b572 + 0.5*b239*b574 + 0.5*b239*b575 + 0.5*b239*b585 + 0.5*b239*b587 + 0.5
    *b239*b588 + 0.5*b239*b589 + 0.5*b239*b591 + 0.5*b239*b593 + 0.5*b239*b594
     + 0.5*b239*b596 + 0.5*b239*b603 + 0.5*b239*b605 + 0.5*b239*b607 + 0.5*b239
    *b608 + 0.5*b239*b609 + 0.5*b239*b613 + 0.5*b239*b617 + 0.5*b239*b623 + 0.5
    *b239*b628 + 0.5*b239*b633 + 0.5*b239*b634 + 0.5*b239*b640 + 0.5*b239*b641
     + 0.5*b239*b642 + 0.5*b239*b643 + 0.5*b239*b645 + 0.5*b239*b646 + 0.5*b239
    *b649 + 0.5*b239*b657 + 0.5*b239*b660 + 0.5*b239*b661 + 0.5*b239*b663 + 0.5
    *b239*b665 + 0.5*b239*b667 + 0.5*b239*b668 + 0.5*b239*b673 + 0.5*b239*b675
     + 0.5*b239*b676 + 0.5*b239*b678 + 0.5*b239*b680 + 0.5*b239*b682 + 0.5*b239
    *b686 + 0.5*b239*b691 + 0.5*b239*b693 + 0.5*b239*b695 + 0.5*b239*b698 + 0.5
    *b239*b702 + 0.5*b239*b706 + 0.5*b239*b710 + 0.5*b239*b712 + 0.5*b239*b713
     + 0.5*b239*b717 + 0.5*b239*b728 + 0.5*b239*b732 + 0.5*b239*b734 + 0.5*b239
    *b739 + 0.5*b239*b740 + 0.5*b239*b749 + 0.5*b239*b753 + 0.5*b239*b754 + 0.5
    *b239*b755 + 0.5*b239*b759 + 0.5*b239*b767 + b239*b773 + b239*b775 + b239*
    b776 + b239*b777 + b239*b778 + b239*b779 + b239*b782 + b239*b786 + b239*
    b787 + b239*b788 + b239*x1025 + b240*b245 + b240*b248 + b240*b255 + b240*
    b259 + b240*b261 + b240*b262 + b240*b272 + b240*b276 + b240*b280 + b240*
    b281 + b240*b283 + b240*b284 + b240*b294 + b241*b243 + b241*b244 + b241*
    b247 + b241*b266 + b241*b267 + b241*b269 + b241*b279 + b241*b282 + b241*
    b287 + b241*b293 + 0.5*b241*b305 + 0.5*b241*b310 + 0.5*b241*b311 + 0.5*b241
    *b314 + 0.5*b241*b323 + 0.5*b241*b326 + 0.5*b241*b328 + 0.5*b241*b329 + 0.5
    *b241*b336 + 0.5*b241*b342 + 0.5*b241*b344 + 0.5*b241*b346 + 0.5*b241*b355
     + 0.5*b241*b359 + 0.5*b241*b360 + 0.5*b241*b369 + 0.5*b241*b391 + 0.5*b241
    *b398 + 0.5*b241*b399 + 0.5*b241*b400 + 0.5*b241*b418 + 0.5*b241*b421 + 0.5
    *b241*b434 + 0.5*b241*b438 + 0.5*b241*b439 + 0.5*b241*b444 + 0.5*b241*b456
     + 0.5*b241*b458 + 0.5*b241*b465 + 0.5*b241*b468 + 0.5*b241*b497 + 0.5*b241
    *b502 + 0.5*b241*b519 + 0.5*b241*b525 + 0.5*b241*b540 + 0.5*b241*b541 + 0.5
    *b241*b548 + 0.5*b241*b551 + 0.5*b241*b556 + 0.5*b241*b582 + 0.5*b241*b583
     + 0.5*b241*b584 + 0.5*b241*b587 + 0.5*b241*b592 + 0.5*b241*b594 + 0.5*b241
    *b596 + 0.5*b241*b601 + 0.5*b241*b602 + 0.5*b241*b610 + 0.5*b241*b624 + 0.5
    *b241*b635 + 0.5*b241*b638 + 0.5*b241*b643 + 0.5*b241*b646 + 0.5*b241*b663
     + 0.5*b241*b665 + 0.5*b241*b669 + 0.5*b241*b672 + 0.5*b241*b673 + 0.5*b241
    *b676 + 0.5*b241*b682 + 0.5*b241*b686 + 0.5*b241*b687 + 0.5*b241*b708 + 0.5
    *b241*b710 + 0.5*b241*b711 + 0.5*b241*b723 + 0.5*b241*b729 + 0.5*b241*b733
     + 0.5*b241*b740 + 0.5*b241*b752 + 0.5*b241*b759 + 0.5*b241*b767 + b241*
    x1024 + b242*b249 + 0.5*b242*b251 + b242*b252 + 0.5*b242*b254 + 0.5*b242*
    b256 + b242*b257 + b242*b258 + 0.5*b242*b260 + b242*b265 + 0.5*b242*b270 + 
    0.5*b242*b273 + b242*b274 + b242*b275 + 0.5*b242*b277 + 0.5*b242*b278 + 0.5
    *b242*b289 + 0.5*b242*b290 + 0.5*b242*b291 + b242*b292 + b242*b295 + 0.5*
    b242*b298 + 0.5*b242*b302 + 0.5*b242*b312 + 0.5*b242*b315 + 0.5*b242*b316
     + 0.5*b242*b317 + 0.5*b242*b325 + 0.5*b242*b334 + 0.5*b242*b335 + 0.5*b242
    *b338 + 0.5*b242*b350 + 0.5*b242*b351 + 0.5*b242*b353 + 0.5*b242*b358 + 0.5
    *b242*b362 + 0.5*b242*b371 + 0.5*b242*b376 + 0.5*b242*b378 + 0.5*b242*b381
     + 0.5*b242*b384 + 0.5*b242*b385 + 0.5*b242*b386 + 0.5*b242*b387 + 0.5*b242
    *b402 + 0.5*b242*b406 + 0.5*b242*b411 + 0.5*b242*b412 + 0.5*b242*b416 + 0.5
    *b242*b422 + 0.5*b242*b423 + 0.5*b242*b426 + 0.5*b242*b428 + 0.5*b242*b429
     + 0.5*b242*b430 + 0.5*b242*b431 + 0.5*b242*b440 + 0.5*b242*b441 + 0.5*b242
    *b442 + 0.5*b242*b445 + 0.5*b242*b446 + 0.5*b242*b451 + 0.5*b242*b452 + 0.5
    *b242*b459 + 0.5*b242*b461 + 0.5*b242*b462 + 0.5*b242*b464 + 0.5*b242*b469
     + 0.5*b242*b473 + 0.5*b242*b474 + 0.5*b242*b475 + 0.5*b242*b477 + 0.5*b242
    *b478 + 0.5*b242*b482 + 0.5*b242*b483 + 0.5*b242*b485 + 0.5*b242*b487 + 0.5
    *b242*b488 + 0.5*b242*b491 + 0.5*b242*b498 + 0.5*b242*b503 + 0.5*b242*b507
     + 0.5*b242*b511 + 0.5*b242*b520 + 0.5*b242*b521 + 0.5*b242*b527 + 0.5*b242
    *b528 + 0.5*b242*b529 + 0.5*b242*b531 + 0.5*b242*b532 + 0.5*b242*b537 + 0.5
    *b242*b538 + 0.5*b242*b543 + 0.5*b242*b555 + 0.5*b242*b562 + 0.5*b242*b564
     + 0.5*b242*b566 + 0.5*b242*b568 + 0.5*b242*b569 + 0.5*b242*b571 + 0.5*b242
    *b574 + 0.5*b242*b586 + 0.5*b242*b590 + 0.5*b242*b595 + 0.5*b242*b598 + 0.5
    *b242*b611 + 0.5*b242*b612 + 0.5*b242*b615 + 0.5*b242*b620 + 0.5*b242*b621
     + 0.5*b242*b625 + 0.5*b242*b626 + 0.5*b242*b627 + 0.5*b242*b629 + 0.5*b242
    *b631 + 0.5*b242*b636 + 0.5*b242*b641 + 0.5*b242*b642 + 0.5*b242*b653 + 0.5
    *b242*b657 + 0.5*b242*b677 + 0.5*b242*b679 + 0.5*b242*b684 + 0.5*b242*b688
     + 0.5*b242*b690 + 0.5*b242*b694 + 0.5*b242*b696 + 0.5*b242*b698 + 0.5*b242
    *b699 + 0.5*b242*b700 + 0.5*b242*b702 + 0.5*b242*b707 + 0.5*b242*b709 + 0.5
    *b242*b712 + 0.5*b242*b718 + 0.5*b242*b719 + 0.5*b242*b722 + 0.5*b242*b724
     + 0.5*b242*b731 + 0.5*b242*b735 + 0.5*b242*b736 + 0.5*b242*b737 + 0.5*b242
    *b738 + 0.5*b242*b742 + 0.5*b242*b748 + 0.5*b242*b750 + 0.5*b242*b751 + 0.5
    *b242*b756 + 0.5*b242*b761 + 0.5*b242*b762 + 0.5*b242*b763 + 0.5*b242*b764
     + 0.5*b242*b765 + 0.5*b242*b769 + 0.5*b242*b770 + 0.5*b242*b771 + 0.5*b242
    *b772 + b242*x1023 + b243*b244 + b243*b247 + b243*b266 + b243*b267 + b243*
    b269 + b243*b279 + b243*b282 + b243*b287 + b243*b293 + 0.5*b243*b305 + 0.5*
    b243*b310 + 0.5*b243*b311 + 0.5*b243*b314 + 0.5*b243*b323 + 0.5*b243*b326
     + 0.5*b243*b328 + 0.5*b243*b329 + 0.5*b243*b336 + 0.5*b243*b342 + 0.5*b243
    *b344 + 0.5*b243*b346 + 0.5*b243*b355 + 0.5*b243*b359 + 0.5*b243*b360 + 0.5
    *b243*b369 + 0.5*b243*b391 + 0.5*b243*b398 + 0.5*b243*b399 + 0.5*b243*b400
     + 0.5*b243*b418 + 0.5*b243*b421 + 0.5*b243*b434 + 0.5*b243*b438 + 0.5*b243
    *b439 + 0.5*b243*b444 + 0.5*b243*b456 + 0.5*b243*b458 + 0.5*b243*b465 + 0.5
    *b243*b468 + 0.5*b243*b497 + 0.5*b243*b502 + 0.5*b243*b519 + 0.5*b243*b525
     + 0.5*b243*b540 + 0.5*b243*b541 + 0.5*b243*b548 + 0.5*b243*b551 + 0.5*b243
    *b556 + 0.5*b243*b582 + 0.5*b243*b583 + 0.5*b243*b584 + 0.5*b243*b587 + 0.5
    *b243*b592 + 0.5*b243*b594 + 0.5*b243*b596 + 0.5*b243*b601 + 0.5*b243*b602
     + 0.5*b243*b610 + 0.5*b243*b624 + 0.5*b243*b635 + 0.5*b243*b638 + 0.5*b243
    *b643 + 0.5*b243*b646 + 0.5*b243*b663 + 0.5*b243*b665 + 0.5*b243*b669 + 0.5
    *b243*b672 + 0.5*b243*b673 + 0.5*b243*b676 + 0.5*b243*b682 + 0.5*b243*b686
     + 0.5*b243*b687 + 0.5*b243*b708 + 0.5*b243*b710 + 0.5*b243*b711 + 0.5*b243
    *b723 + 0.5*b243*b729 + 0.5*b243*b733 + 0.5*b243*b740 + 0.5*b243*b752 + 0.5
    *b243*b759 + 0.5*b243*b767 + b243*x1024 + b244*b247 + b244*b266 + b244*b267
     + b244*b269 + b244*b279 + b244*b282 + b244*b287 + b244*b293 + 0.5*b244*
    b305 + 0.5*b244*b310 + 0.5*b244*b311 + 0.5*b244*b314 + 0.5*b244*b323 + 0.5*
    b244*b326 + 0.5*b244*b328 + 0.5*b244*b329 + 0.5*b244*b336 + 0.5*b244*b342
     + 0.5*b244*b344 + 0.5*b244*b346 + 0.5*b244*b355 + 0.5*b244*b359 + 0.5*b244
    *b360 + 0.5*b244*b369 + 0.5*b244*b391 + 0.5*b244*b398 + 0.5*b244*b399 + 0.5
    *b244*b400 + 0.5*b244*b418 + 0.5*b244*b421 + 0.5*b244*b434 + 0.5*b244*b438
     + 0.5*b244*b439 + 0.5*b244*b444 + 0.5*b244*b456 + 0.5*b244*b458 + 0.5*b244
    *b465 + 0.5*b244*b468 + 0.5*b244*b497 + 0.5*b244*b502 + 0.5*b244*b519 + 0.5
    *b244*b525 + 0.5*b244*b540 + 0.5*b244*b541 + 0.5*b244*b548 + 0.5*b244*b551
     + 0.5*b244*b556 + 0.5*b244*b582 + 0.5*b244*b583 + 0.5*b244*b584 + 0.5*b244
    *b587 + 0.5*b244*b592 + 0.5*b244*b594 + 0.5*b244*b596 + 0.5*b244*b601 + 0.5
    *b244*b602 + 0.5*b244*b610 + 0.5*b244*b624 + 0.5*b244*b635 + 0.5*b244*b638
     + 0.5*b244*b643 + 0.5*b244*b646 + 0.5*b244*b663 + 0.5*b244*b665 + 0.5*b244
    *b669 + 0.5*b244*b672 + 0.5*b244*b673 + 0.5*b244*b676 + 0.5*b244*b682 + 0.5
    *b244*b686 + 0.5*b244*b687 + 0.5*b244*b708 + 0.5*b244*b710 + 0.5*b244*b711
     + 0.5*b244*b723 + 0.5*b244*b729 + 0.5*b244*b733 + 0.5*b244*b740 + 0.5*b244
    *b752 + 0.5*b244*b759 + 0.5*b244*b767 + b244*x1024 + b245*b248 + b245*b255
     + b245*b259 + b245*b261 + b245*b262 + b245*b272 + b245*b276 + b245*b280 + 
    b245*b281 + b245*b283 + b245*b284 + b245*b294 + b246*b285 + b246*x1007 + 
    b246*x1008 + b247*b266 + b247*b267 + b247*b269 + b247*b279 + b247*b282 + 
    b247*b287 + b247*b293 + 0.5*b247*b305 + 0.5*b247*b310 + 0.5*b247*b311 + 0.5
    *b247*b314 + 0.5*b247*b323 + 0.5*b247*b326 + 0.5*b247*b328 + 0.5*b247*b329
     + 0.5*b247*b336 + 0.5*b247*b342 + 0.5*b247*b344 + 0.5*b247*b346 + 0.5*b247
    *b355 + 0.5*b247*b359 + 0.5*b247*b360 + 0.5*b247*b369 + 0.5*b247*b391 + 0.5
    *b247*b398 + 0.5*b247*b399 + 0.5*b247*b400 + 0.5*b247*b418 + 0.5*b247*b421
     + 0.5*b247*b434 + 0.5*b247*b438 + 0.5*b247*b439 + 0.5*b247*b444 + 0.5*b247
    *b456 + 0.5*b247*b458 + 0.5*b247*b465 + 0.5*b247*b468 + 0.5*b247*b497 + 0.5
    *b247*b502 + 0.5*b247*b519 + 0.5*b247*b525 + 0.5*b247*b540 + 0.5*b247*b541
     + 0.5*b247*b548 + 0.5*b247*b551 + 0.5*b247*b556 + 0.5*b247*b582 + 0.5*b247
    *b583 + 0.5*b247*b584 + 0.5*b247*b587 + 0.5*b247*b592 + 0.5*b247*b594 + 0.5
    *b247*b596 + 0.5*b247*b601 + 0.5*b247*b602 + 0.5*b247*b610 + 0.5*b247*b624
     + 0.5*b247*b635 + 0.5*b247*b638 + 0.5*b247*b643 + 0.5*b247*b646 + 0.5*b247
    *b663 + 0.5*b247*b665 + 0.5*b247*b669 + 0.5*b247*b672 + 0.5*b247*b673 + 0.5
    *b247*b676 + 0.5*b247*b682 + 0.5*b247*b686 + 0.5*b247*b687 + 0.5*b247*b708
     + 0.5*b247*b710 + 0.5*b247*b711 + 0.5*b247*b723 + 0.5*b247*b729 + 0.5*b247
    *b733 + 0.5*b247*b740 + 0.5*b247*b752 + 0.5*b247*b759 + 0.5*b247*b767 + 
    b247*x1024 + b248*b255 + b248*b259 + b248*b261 + b248*b262 + b248*b272 + 
    b248*b276 + b248*b280 + b248*b281 + b248*b283 + b248*b284 + b248*b294 + 0.5
    *b249*b251 + b249*b252 + 0.5*b249*b254 + 0.5*b249*b256 + b249*b257 + b249*
    b258 + 0.5*b249*b260 + b249*b265 + 0.5*b249*b270 + 0.5*b249*b273 + b249*
    b274 + b249*b275 + 0.5*b249*b277 + 0.5*b249*b278 + 0.5*b249*b289 + 0.5*b249
    *b290 + 0.5*b249*b291 + b249*b292 + b249*b295 + 0.5*b249*b298 + 0.5*b249*
    b302 + 0.5*b249*b312 + 0.5*b249*b315 + 0.5*b249*b316 + 0.5*b249*b317 + 0.5*
    b249*b325 + 0.5*b249*b334 + 0.5*b249*b335 + 0.5*b249*b338 + 0.5*b249*b350
     + 0.5*b249*b351 + 0.5*b249*b353 + 0.5*b249*b358 + 0.5*b249*b362 + 0.5*b249
    *b371 + 0.5*b249*b376 + 0.5*b249*b378 + 0.5*b249*b381 + 0.5*b249*b384 + 0.5
    *b249*b385 + 0.5*b249*b386 + 0.5*b249*b387 + 0.5*b249*b402 + 0.5*b249*b406
     + 0.5*b249*b411 + 0.5*b249*b412 + 0.5*b249*b416 + 0.5*b249*b422 + 0.5*b249
    *b423 + 0.5*b249*b426 + 0.5*b249*b428 + 0.5*b249*b429 + 0.5*b249*b430 + 0.5
    *b249*b431 + 0.5*b249*b440 + 0.5*b249*b441 + 0.5*b249*b442 + 0.5*b249*b445
     + 0.5*b249*b446 + 0.5*b249*b451 + 0.5*b249*b452 + 0.5*b249*b459 + 0.5*b249
    *b461 + 0.5*b249*b462 + 0.5*b249*b464 + 0.5*b249*b469 + 0.5*b249*b473 + 0.5
    *b249*b474 + 0.5*b249*b475 + 0.5*b249*b477 + 0.5*b249*b478 + 0.5*b249*b482
     + 0.5*b249*b483 + 0.5*b249*b485 + 0.5*b249*b487 + 0.5*b249*b488 + 0.5*b249
    *b491 + 0.5*b249*b498 + 0.5*b249*b503 + 0.5*b249*b507 + 0.5*b249*b511 + 0.5
    *b249*b520 + 0.5*b249*b521 + 0.5*b249*b527 + 0.5*b249*b528 + 0.5*b249*b529
     + 0.5*b249*b531 + 0.5*b249*b532 + 0.5*b249*b537 + 0.5*b249*b538 + 0.5*b249
    *b543 + 0.5*b249*b555 + 0.5*b249*b562 + 0.5*b249*b564 + 0.5*b249*b566 + 0.5
    *b249*b568 + 0.5*b249*b569 + 0.5*b249*b571 + 0.5*b249*b574 + 0.5*b249*b586
     + 0.5*b249*b590 + 0.5*b249*b595 + 0.5*b249*b598 + 0.5*b249*b611 + 0.5*b249
    *b612 + 0.5*b249*b615 + 0.5*b249*b620 + 0.5*b249*b621 + 0.5*b249*b625 + 0.5
    *b249*b626 + 0.5*b249*b627 + 0.5*b249*b629 + 0.5*b249*b631 + 0.5*b249*b636
     + 0.5*b249*b641 + 0.5*b249*b642 + 0.5*b249*b653 + 0.5*b249*b657 + 0.5*b249
    *b677 + 0.5*b249*b679 + 0.5*b249*b684 + 0.5*b249*b688 + 0.5*b249*b690 + 0.5
    *b249*b694 + 0.5*b249*b696 + 0.5*b249*b698 + 0.5*b249*b699 + 0.5*b249*b700
     + 0.5*b249*b702 + 0.5*b249*b707 + 0.5*b249*b709 + 0.5*b249*b712 + 0.5*b249
    *b718 + 0.5*b249*b719 + 0.5*b249*b722 + 0.5*b249*b724 + 0.5*b249*b731 + 0.5
    *b249*b735 + 0.5*b249*b736 + 0.5*b249*b737 + 0.5*b249*b738 + 0.5*b249*b742
     + 0.5*b249*b748 + 0.5*b249*b750 + 0.5*b249*b751 + 0.5*b249*b756 + 0.5*b249
    *b761 + 0.5*b249*b762 + 0.5*b249*b763 + 0.5*b249*b764 + 0.5*b249*b765 + 0.5
    *b249*b769 + 0.5*b249*b770 + 0.5*b249*b771 + 0.5*b249*b772 + b249*x1023 + 
    b250*b253 + b250*b263 + b250*b264 + b250*b268 + b250*x1016 + 0.5*b251*b252
     + b251*b254 + b251*b256 + 0.5*b251*b257 + 0.5*b251*b258 + b251*b260 + 0.5*
    b251*b265 + b251*b270 + b251*b273 + 0.5*b251*b274 + 0.5*b251*b275 + b251*
    b277 + b251*b278 + b251*b289 + b251*b290 + b251*b291 + 0.5*b251*b292 + 0.5*
    b251*b295 + 0.5*b251*b302 + 0.5*b251*b312 + 0.5*b251*b315 + 0.5*b251*b316
     + 0.5*b251*b325 + 0.5*b251*b330 + 0.5*b251*b334 + 0.5*b251*b335 + 0.5*b251
    *b338 + 0.5*b251*b340 + 0.5*b251*b341 + 0.5*b251*b343 + 0.5*b251*b347 + 0.5
    *b251*b358 + 0.5*b251*b361 + 0.5*b251*b362 + 0.5*b251*b363 + 0.5*b251*b366
     + 0.5*b251*b371 + 0.5*b251*b374 + 0.5*b251*b378 + 0.5*b251*b381 + 0.5*b251
    *b385 + 0.5*b251*b386 + 0.5*b251*b390 + 0.5*b251*b402 + 0.5*b251*b405 + 0.5
    *b251*b406 + 0.5*b251*b409 + 0.5*b251*b411 + 0.5*b251*b412 + 0.5*b251*b415
     + 0.5*b251*b416 + 0.5*b251*b422 + 0.5*b251*b424 + 0.5*b251*b429 + 0.5*b251
    *b430 + 0.5*b251*b431 + 0.5*b251*b436 + 0.5*b251*b440 + 0.5*b251*b441 + 0.5
    *b251*b442 + 0.5*b251*b445 + 0.5*b251*b446 + 0.5*b251*b451 + 0.5*b251*b452
     + 0.5*b251*b459 + 0.5*b251*b460 + 0.5*b251*b461 + 0.5*b251*b462 + 0.5*b251
    *b467 + 0.5*b251*b469 + 0.5*b251*b472 + 0.5*b251*b473 + 0.5*b251*b474 + 0.5
    *b251*b477 + 0.5*b251*b478 + 0.5*b251*b485 + 0.5*b251*b487 + 0.5*b251*b488
     + 0.5*b251*b491 + 0.5*b251*b493 + 0.5*b251*b495 + 0.5*b251*b498 + 0.5*b251
    *b507 + 0.5*b251*b511 + 0.5*b251*b520 + 0.5*b251*b521 + 0.5*b251*b527 + 0.5
    *b251*b528 + 0.5*b251*b529 + 0.5*b251*b531 + 0.5*b251*b532 + 0.5*b251*b537
     + 0.5*b251*b538 + 0.5*b251*b543 + 0.5*b251*b546 + 0.5*b251*b549 + 0.5*b251
    *b555 + 0.5*b251*b558 + 0.5*b251*b561 + 0.5*b251*b562 + 0.5*b251*b564 + 0.5
    *b251*b565 + 0.5*b251*b566 + 0.5*b251*b568 + 0.5*b251*b569 + 0.5*b251*b571
     + 0.5*b251*b573 + 0.5*b251*b574 + 0.5*b251*b578 + 0.5*b251*b581 + 0.5*b251
    *b590 + 0.5*b251*b595 + 0.5*b251*b598 + 0.5*b251*b606 + 0.5*b251*b608 + 0.5
    *b251*b609 + 0.5*b251*b611 + 0.5*b251*b612 + 0.5*b251*b615 + 0.5*b251*b617
     + 0.5*b251*b620 + 0.5*b251*b621 + 0.5*b251*b623 + 0.5*b251*b625 + 0.5*b251
    *b627 + 0.5*b251*b629 + 0.5*b251*b630 + 0.5*b251*b631 + 0.5*b251*b636 + 0.5
    *b251*b641 + 0.5*b251*b642 + 0.5*b251*b653 + 0.5*b251*b656 + 0.5*b251*b657
     + 0.5*b251*b662 + 0.5*b251*b664 + 0.5*b251*b677 + 0.5*b251*b683 + 0.5*b251
    *b684 + 0.5*b251*b690 + 0.5*b251*b693 + 0.5*b251*b694 + 0.5*b251*b696 + 0.5
    *b251*b698 + 0.5*b251*b700 + 0.5*b251*b702 + 0.5*b251*b703 + 0.5*b251*b707
     + 0.5*b251*b709 + 0.5*b251*b713 + 0.5*b251*b718 + 0.5*b251*b719 + 0.5*b251
    *b722 + 0.5*b251*b724 + 0.5*b251*b725 + 0.5*b251*b728 + 0.5*b251*b731 + 0.5
    *b251*b735 + 0.5*b251*b736 + 0.5*b251*b738 + 0.5*b251*b739 + 0.5*b251*b742
     + 0.5*b251*b748 + 0.5*b251*b750 + 0.5*b251*b751 + 0.5*b251*b756 + 0.5*b251
    *b761 + 0.5*b251*b762 + 0.5*b251*b763 + 0.5*b251*b764 + 0.5*b251*b765 + 0.5
    *b251*b768 + 0.5*b251*b769 + 0.5*b251*b770 + 0.5*b251*b771 + 0.5*b251*b772
     + 0.5*b252*b254 + 0.5*b252*b256 + b252*b257 + b252*b258 + 0.5*b252*b260 + 
    b252*b265 + 0.5*b252*b270 + 0.5*b252*b273 + b252*b274 + b252*b275 + 0.5*
    b252*b277 + 0.5*b252*b278 + 0.5*b252*b289 + 0.5*b252*b290 + 0.5*b252*b291
     + b252*b292 + b252*b295 + 0.5*b252*b298 + 0.5*b252*b302 + 0.5*b252*b312 + 
    0.5*b252*b315 + 0.5*b252*b316 + 0.5*b252*b317 + 0.5*b252*b325 + 0.5*b252*
    b334 + 0.5*b252*b335 + 0.5*b252*b338 + 0.5*b252*b350 + 0.5*b252*b351 + 0.5*
    b252*b353 + 0.5*b252*b358 + 0.5*b252*b362 + 0.5*b252*b371 + 0.5*b252*b376
     + 0.5*b252*b378 + 0.5*b252*b381 + 0.5*b252*b384 + 0.5*b252*b385 + 0.5*b252
    *b386 + 0.5*b252*b387 + 0.5*b252*b402 + 0.5*b252*b406 + 0.5*b252*b411 + 0.5
    *b252*b412 + 0.5*b252*b416 + 0.5*b252*b422 + 0.5*b252*b423 + 0.5*b252*b426
     + 0.5*b252*b428 + 0.5*b252*b429 + 0.5*b252*b430 + 0.5*b252*b431 + 0.5*b252
    *b440 + 0.5*b252*b441 + 0.5*b252*b442 + 0.5*b252*b445 + 0.5*b252*b446 + 0.5
    *b252*b451 + 0.5*b252*b452 + 0.5*b252*b459 + 0.5*b252*b461 + 0.5*b252*b462
     + 0.5*b252*b464 + 0.5*b252*b469 + 0.5*b252*b473 + 0.5*b252*b474 + 0.5*b252
    *b475 + 0.5*b252*b477 + 0.5*b252*b478 + 0.5*b252*b482 + 0.5*b252*b483 + 0.5
    *b252*b485 + 0.5*b252*b487 + 0.5*b252*b488 + 0.5*b252*b491 + 0.5*b252*b498
     + 0.5*b252*b503 + 0.5*b252*b507 + 0.5*b252*b511 + 0.5*b252*b520 + 0.5*b252
    *b521 + 0.5*b252*b527 + 0.5*b252*b528 + 0.5*b252*b529 + 0.5*b252*b531 + 0.5
    *b252*b532 + 0.5*b252*b537 + 0.5*b252*b538 + 0.5*b252*b543 + 0.5*b252*b555
     + 0.5*b252*b562 + 0.5*b252*b564 + 0.5*b252*b566 + 0.5*b252*b568 + 0.5*b252
    *b569 + 0.5*b252*b571 + 0.5*b252*b574 + 0.5*b252*b586 + 0.5*b252*b590 + 0.5
    *b252*b595 + 0.5*b252*b598 + 0.5*b252*b611 + 0.5*b252*b612 + 0.5*b252*b615
     + 0.5*b252*b620 + 0.5*b252*b621 + 0.5*b252*b625 + 0.5*b252*b626 + 0.5*b252
    *b627 + 0.5*b252*b629 + 0.5*b252*b631 + 0.5*b252*b636 + 0.5*b252*b641 + 0.5
    *b252*b642 + 0.5*b252*b653 + 0.5*b252*b657 + 0.5*b252*b677 + 0.5*b252*b679
     + 0.5*b252*b684 + 0.5*b252*b688 + 0.5*b252*b690 + 0.5*b252*b694 + 0.5*b252
    *b696 + 0.5*b252*b698 + 0.5*b252*b699 + 0.5*b252*b700 + 0.5*b252*b702 + 0.5
    *b252*b707 + 0.5*b252*b709 + 0.5*b252*b712 + 0.5*b252*b718 + 0.5*b252*b719
     + 0.5*b252*b722 + 0.5*b252*b724 + 0.5*b252*b731 + 0.5*b252*b735 + 0.5*b252
    *b736 + 0.5*b252*b737 + 0.5*b252*b738 + 0.5*b252*b742 + 0.5*b252*b748 + 0.5
    *b252*b750 + 0.5*b252*b751 + 0.5*b252*b756 + 0.5*b252*b761 + 0.5*b252*b762
     + 0.5*b252*b763 + 0.5*b252*b764 + 0.5*b252*b765 + 0.5*b252*b769 + 0.5*b252
    *b770 + 0.5*b252*b771 + 0.5*b252*b772 + b252*x1023 + b253*b263 + b253*b264
     + b253*b268 + b253*x1016 + b254*b256 + 0.5*b254*b257 + 0.5*b254*b258 + 
    b254*b260 + 0.5*b254*b265 + b254*b270 + b254*b273 + 0.5*b254*b274 + 0.5*
    b254*b275 + b254*b277 + b254*b278 + b254*b289 + b254*b290 + b254*b291 + 0.5
    *b254*b292 + 0.5*b254*b295 + 0.5*b254*b302 + 0.5*b254*b312 + 0.5*b254*b315
     + 0.5*b254*b316 + 0.5*b254*b325 + 0.5*b254*b330 + 0.5*b254*b334 + 0.5*b254
    *b335 + 0.5*b254*b338 + 0.5*b254*b340 + 0.5*b254*b341 + 0.5*b254*b343 + 0.5
    *b254*b347 + 0.5*b254*b358 + 0.5*b254*b361 + 0.5*b254*b362 + 0.5*b254*b363
     + 0.5*b254*b366 + 0.5*b254*b371 + 0.5*b254*b374 + 0.5*b254*b378 + 0.5*b254
    *b381 + 0.5*b254*b385 + 0.5*b254*b386 + 0.5*b254*b390 + 0.5*b254*b402 + 0.5
    *b254*b405 + 0.5*b254*b406 + 0.5*b254*b409 + 0.5*b254*b411 + 0.5*b254*b412
     + 0.5*b254*b415 + 0.5*b254*b416 + 0.5*b254*b422 + 0.5*b254*b424 + 0.5*b254
    *b429 + 0.5*b254*b430 + 0.5*b254*b431 + 0.5*b254*b436 + 0.5*b254*b440 + 0.5
    *b254*b441 + 0.5*b254*b442 + 0.5*b254*b445 + 0.5*b254*b446 + 0.5*b254*b451
     + 0.5*b254*b452 + 0.5*b254*b459 + 0.5*b254*b460 + 0.5*b254*b461 + 0.5*b254
    *b462 + 0.5*b254*b467 + 0.5*b254*b469 + 0.5*b254*b472 + 0.5*b254*b473 + 0.5
    *b254*b474 + 0.5*b254*b477 + 0.5*b254*b478 + 0.5*b254*b485 + 0.5*b254*b487
     + 0.5*b254*b488 + 0.5*b254*b491 + 0.5*b254*b493 + 0.5*b254*b495 + 0.5*b254
    *b498 + 0.5*b254*b507 + 0.5*b254*b511 + 0.5*b254*b520 + 0.5*b254*b521 + 0.5
    *b254*b527 + 0.5*b254*b528 + 0.5*b254*b529 + 0.5*b254*b531 + 0.5*b254*b532
     + 0.5*b254*b537 + 0.5*b254*b538 + 0.5*b254*b543 + 0.5*b254*b546 + 0.5*b254
    *b549 + 0.5*b254*b555 + 0.5*b254*b558 + 0.5*b254*b561 + 0.5*b254*b562 + 0.5
    *b254*b564 + 0.5*b254*b565 + 0.5*b254*b566 + 0.5*b254*b568 + 0.5*b254*b569
     + 0.5*b254*b571 + 0.5*b254*b573 + 0.5*b254*b574 + 0.5*b254*b578 + 0.5*b254
    *b581 + 0.5*b254*b590 + 0.5*b254*b595 + 0.5*b254*b598 + 0.5*b254*b606 + 0.5
    *b254*b608 + 0.5*b254*b609 + 0.5*b254*b611 + 0.5*b254*b612 + 0.5*b254*b615
     + 0.5*b254*b617 + 0.5*b254*b620 + 0.5*b254*b621 + 0.5*b254*b623 + 0.5*b254
    *b625 + 0.5*b254*b627 + 0.5*b254*b629 + 0.5*b254*b630 + 0.5*b254*b631 + 0.5
    *b254*b636 + 0.5*b254*b641 + 0.5*b254*b642 + 0.5*b254*b653 + 0.5*b254*b656
     + 0.5*b254*b657 + 0.5*b254*b662 + 0.5*b254*b664 + 0.5*b254*b677 + 0.5*b254
    *b683 + 0.5*b254*b684 + 0.5*b254*b690 + 0.5*b254*b693 + 0.5*b254*b694 + 0.5
    *b254*b696 + 0.5*b254*b698 + 0.5*b254*b700 + 0.5*b254*b702 + 0.5*b254*b703
     + 0.5*b254*b707 + 0.5*b254*b709 + 0.5*b254*b713 + 0.5*b254*b718 + 0.5*b254
    *b719 + 0.5*b254*b722 + 0.5*b254*b724 + 0.5*b254*b725 + 0.5*b254*b728 + 0.5
    *b254*b731 + 0.5*b254*b735 + 0.5*b254*b736 + 0.5*b254*b738 + 0.5*b254*b739
     + 0.5*b254*b742 + 0.5*b254*b748 + 0.5*b254*b750 + 0.5*b254*b751 + 0.5*b254
    *b756 + 0.5*b254*b761 + 0.5*b254*b762 + 0.5*b254*b763 + 0.5*b254*b764 + 0.5
    *b254*b765 + 0.5*b254*b768 + 0.5*b254*b769 + 0.5*b254*b770 + 0.5*b254*b771
     + 0.5*b254*b772 + b255*b259 + b255*b261 + b255*b262 + b255*b272 + b255*
    b276 + b255*b280 + b255*b281 + b255*b283 + b255*b284 + b255*b294 + 0.5*b256
    *b257 + 0.5*b256*b258 + b256*b260 + 0.5*b256*b265 + b256*b270 + b256*b273
     + 0.5*b256*b274 + 0.5*b256*b275 + b256*b277 + b256*b278 + b256*b289 + b256
    *b290 + b256*b291 + 0.5*b256*b292 + 0.5*b256*b295 + 0.5*b256*b302 + 0.5*
    b256*b312 + 0.5*b256*b315 + 0.5*b256*b316 + 0.5*b256*b325 + 0.5*b256*b330
     + 0.5*b256*b334 + 0.5*b256*b335 + 0.5*b256*b338 + 0.5*b256*b340 + 0.5*b256
    *b341 + 0.5*b256*b343 + 0.5*b256*b347 + 0.5*b256*b358 + 0.5*b256*b361 + 0.5
    *b256*b362 + 0.5*b256*b363 + 0.5*b256*b366 + 0.5*b256*b371 + 0.5*b256*b374
     + 0.5*b256*b378 + 0.5*b256*b381 + 0.5*b256*b385 + 0.5*b256*b386 + 0.5*b256
    *b390 + 0.5*b256*b402 + 0.5*b256*b405 + 0.5*b256*b406 + 0.5*b256*b409 + 0.5
    *b256*b411 + 0.5*b256*b412 + 0.5*b256*b415 + 0.5*b256*b416 + 0.5*b256*b422
     + 0.5*b256*b424 + 0.5*b256*b429 + 0.5*b256*b430 + 0.5*b256*b431 + 0.5*b256
    *b436 + 0.5*b256*b440 + 0.5*b256*b441 + 0.5*b256*b442 + 0.5*b256*b445 + 0.5
    *b256*b446 + 0.5*b256*b451 + 0.5*b256*b452 + 0.5*b256*b459 + 0.5*b256*b460
     + 0.5*b256*b461 + 0.5*b256*b462 + 0.5*b256*b467 + 0.5*b256*b469 + 0.5*b256
    *b472 + 0.5*b256*b473 + 0.5*b256*b474 + 0.5*b256*b477 + 0.5*b256*b478 + 0.5
    *b256*b485 + 0.5*b256*b487 + 0.5*b256*b488 + 0.5*b256*b491 + 0.5*b256*b493
     + 0.5*b256*b495 + 0.5*b256*b498 + 0.5*b256*b507 + 0.5*b256*b511 + 0.5*b256
    *b520 + 0.5*b256*b521 + 0.5*b256*b527 + 0.5*b256*b528 + 0.5*b256*b529 + 0.5
    *b256*b531 + 0.5*b256*b532 + 0.5*b256*b537 + 0.5*b256*b538 + 0.5*b256*b543
     + 0.5*b256*b546 + 0.5*b256*b549 + 0.5*b256*b555 + 0.5*b256*b558 + 0.5*b256
    *b561 + 0.5*b256*b562 + 0.5*b256*b564 + 0.5*b256*b565 + 0.5*b256*b566 + 0.5
    *b256*b568 + 0.5*b256*b569 + 0.5*b256*b571 + 0.5*b256*b573 + 0.5*b256*b574
     + 0.5*b256*b578 + 0.5*b256*b581 + 0.5*b256*b590 + 0.5*b256*b595 + 0.5*b256
    *b598 + 0.5*b256*b606 + 0.5*b256*b608 + 0.5*b256*b609 + 0.5*b256*b611 + 0.5
    *b256*b612 + 0.5*b256*b615 + 0.5*b256*b617 + 0.5*b256*b620 + 0.5*b256*b621
     + 0.5*b256*b623 + 0.5*b256*b625 + 0.5*b256*b627 + 0.5*b256*b629 + 0.5*b256
    *b630 + 0.5*b256*b631 + 0.5*b256*b636 + 0.5*b256*b641 + 0.5*b256*b642 + 0.5
    *b256*b653 + 0.5*b256*b656 + 0.5*b256*b657 + 0.5*b256*b662 + 0.5*b256*b664
     + 0.5*b256*b677 + 0.5*b256*b683 + 0.5*b256*b684 + 0.5*b256*b690 + 0.5*b256
    *b693 + 0.5*b256*b694 + 0.5*b256*b696 + 0.5*b256*b698 + 0.5*b256*b700 + 0.5
    *b256*b702 + 0.5*b256*b703 + 0.5*b256*b707 + 0.5*b256*b709 + 0.5*b256*b713
     + 0.5*b256*b718 + 0.5*b256*b719 + 0.5*b256*b722 + 0.5*b256*b724 + 0.5*b256
    *b725 + 0.5*b256*b728 + 0.5*b256*b731 + 0.5*b256*b735 + 0.5*b256*b736 + 0.5
    *b256*b738 + 0.5*b256*b739 + 0.5*b256*b742 + 0.5*b256*b748 + 0.5*b256*b750
     + 0.5*b256*b751 + 0.5*b256*b756 + 0.5*b256*b761 + 0.5*b256*b762 + 0.5*b256
    *b763 + 0.5*b256*b764 + 0.5*b256*b765 + 0.5*b256*b768 + 0.5*b256*b769 + 0.5
    *b256*b770 + 0.5*b256*b771 + 0.5*b256*b772 + b257*b258 + 0.5*b257*b260 + 
    b257*b265 + 0.5*b257*b270 + 0.5*b257*b273 + b257*b274 + b257*b275 + 0.5*
    b257*b277 + 0.5*b257*b278 + 0.5*b257*b289 + 0.5*b257*b290 + 0.5*b257*b291
     + b257*b292 + b257*b295 + 0.5*b257*b298 + 0.5*b257*b302 + 0.5*b257*b312 + 
    0.5*b257*b315 + 0.5*b257*b316 + 0.5*b257*b317 + 0.5*b257*b325 + 0.5*b257*
    b334 + 0.5*b257*b335 + 0.5*b257*b338 + 0.5*b257*b350 + 0.5*b257*b351 + 0.5*
    b257*b353 + 0.5*b257*b358 + 0.5*b257*b362 + 0.5*b257*b371 + 0.5*b257*b376
     + 0.5*b257*b378 + 0.5*b257*b381 + 0.5*b257*b384 + 0.5*b257*b385 + 0.5*b257
    *b386 + 0.5*b257*b387 + 0.5*b257*b402 + 0.5*b257*b406 + 0.5*b257*b411 + 0.5
    *b257*b412 + 0.5*b257*b416 + 0.5*b257*b422 + 0.5*b257*b423 + 0.5*b257*b426
     + 0.5*b257*b428 + 0.5*b257*b429 + 0.5*b257*b430 + 0.5*b257*b431 + 0.5*b257
    *b440 + 0.5*b257*b441 + 0.5*b257*b442 + 0.5*b257*b445 + 0.5*b257*b446 + 0.5
    *b257*b451 + 0.5*b257*b452 + 0.5*b257*b459 + 0.5*b257*b461 + 0.5*b257*b462
     + 0.5*b257*b464 + 0.5*b257*b469 + 0.5*b257*b473 + 0.5*b257*b474 + 0.5*b257
    *b475 + 0.5*b257*b477 + 0.5*b257*b478 + 0.5*b257*b482 + 0.5*b257*b483 + 0.5
    *b257*b485 + 0.5*b257*b487 + 0.5*b257*b488 + 0.5*b257*b491 + 0.5*b257*b498
     + 0.5*b257*b503 + 0.5*b257*b507 + 0.5*b257*b511 + 0.5*b257*b520 + 0.5*b257
    *b521 + 0.5*b257*b527 + 0.5*b257*b528 + 0.5*b257*b529 + 0.5*b257*b531 + 0.5
    *b257*b532 + 0.5*b257*b537 + 0.5*b257*b538 + 0.5*b257*b543 + 0.5*b257*b555
     + 0.5*b257*b562 + 0.5*b257*b564 + 0.5*b257*b566 + 0.5*b257*b568 + 0.5*b257
    *b569 + 0.5*b257*b571 + 0.5*b257*b574 + 0.5*b257*b586 + 0.5*b257*b590 + 0.5
    *b257*b595 + 0.5*b257*b598 + 0.5*b257*b611 + 0.5*b257*b612 + 0.5*b257*b615
     + 0.5*b257*b620 + 0.5*b257*b621 + 0.5*b257*b625 + 0.5*b257*b626 + 0.5*b257
    *b627 + 0.5*b257*b629 + 0.5*b257*b631 + 0.5*b257*b636 + 0.5*b257*b641 + 0.5
    *b257*b642 + 0.5*b257*b653 + 0.5*b257*b657 + 0.5*b257*b677 + 0.5*b257*b679
     + 0.5*b257*b684 + 0.5*b257*b688 + 0.5*b257*b690 + 0.5*b257*b694 + 0.5*b257
    *b696 + 0.5*b257*b698 + 0.5*b257*b699 + 0.5*b257*b700 + 0.5*b257*b702 + 0.5
    *b257*b707 + 0.5*b257*b709 + 0.5*b257*b712 + 0.5*b257*b718 + 0.5*b257*b719
     + 0.5*b257*b722 + 0.5*b257*b724 + 0.5*b257*b731 + 0.5*b257*b735 + 0.5*b257
    *b736 + 0.5*b257*b737 + 0.5*b257*b738 + 0.5*b257*b742 + 0.5*b257*b748 + 0.5
    *b257*b750 + 0.5*b257*b751 + 0.5*b257*b756 + 0.5*b257*b761 + 0.5*b257*b762
     + 0.5*b257*b763 + 0.5*b257*b764 + 0.5*b257*b765 + 0.5*b257*b769 + 0.5*b257
    *b770 + 0.5*b257*b771 + 0.5*b257*b772 + b257*x1023 + 0.5*b258*b260 + b258*
    b265 + 0.5*b258*b270 + 0.5*b258*b273 + b258*b274 + b258*b275 + 0.5*b258*
    b277 + 0.5*b258*b278 + 0.5*b258*b289 + 0.5*b258*b290 + 0.5*b258*b291 + b258
    *b292 + b258*b295 + 0.5*b258*b298 + 0.5*b258*b302 + 0.5*b258*b312 + 0.5*
    b258*b315 + 0.5*b258*b316 + 0.5*b258*b317 + 0.5*b258*b325 + 0.5*b258*b334
     + 0.5*b258*b335 + 0.5*b258*b338 + 0.5*b258*b350 + 0.5*b258*b351 + 0.5*b258
    *b353 + 0.5*b258*b358 + 0.5*b258*b362 + 0.5*b258*b371 + 0.5*b258*b376 + 0.5
    *b258*b378 + 0.5*b258*b381 + 0.5*b258*b384 + 0.5*b258*b385 + 0.5*b258*b386
     + 0.5*b258*b387 + 0.5*b258*b402 + 0.5*b258*b406 + 0.5*b258*b411 + 0.5*b258
    *b412 + 0.5*b258*b416 + 0.5*b258*b422 + 0.5*b258*b423 + 0.5*b258*b426 + 0.5
    *b258*b428 + 0.5*b258*b429 + 0.5*b258*b430 + 0.5*b258*b431 + 0.5*b258*b440
     + 0.5*b258*b441 + 0.5*b258*b442 + 0.5*b258*b445 + 0.5*b258*b446 + 0.5*b258
    *b451 + 0.5*b258*b452 + 0.5*b258*b459 + 0.5*b258*b461 + 0.5*b258*b462 + 0.5
    *b258*b464 + 0.5*b258*b469 + 0.5*b258*b473 + 0.5*b258*b474 + 0.5*b258*b475
     + 0.5*b258*b477 + 0.5*b258*b478 + 0.5*b258*b482 + 0.5*b258*b483 + 0.5*b258
    *b485 + 0.5*b258*b487 + 0.5*b258*b488 + 0.5*b258*b491 + 0.5*b258*b498 + 0.5
    *b258*b503 + 0.5*b258*b507 + 0.5*b258*b511 + 0.5*b258*b520 + 0.5*b258*b521
     + 0.5*b258*b527 + 0.5*b258*b528 + 0.5*b258*b529 + 0.5*b258*b531 + 0.5*b258
    *b532 + 0.5*b258*b537 + 0.5*b258*b538 + 0.5*b258*b543 + 0.5*b258*b555 + 0.5
    *b258*b562 + 0.5*b258*b564 + 0.5*b258*b566 + 0.5*b258*b568 + 0.5*b258*b569
     + 0.5*b258*b571 + 0.5*b258*b574 + 0.5*b258*b586 + 0.5*b258*b590 + 0.5*b258
    *b595 + 0.5*b258*b598 + 0.5*b258*b611 + 0.5*b258*b612 + 0.5*b258*b615 + 0.5
    *b258*b620 + 0.5*b258*b621 + 0.5*b258*b625 + 0.5*b258*b626 + 0.5*b258*b627
     + 0.5*b258*b629 + 0.5*b258*b631 + 0.5*b258*b636 + 0.5*b258*b641 + 0.5*b258
    *b642 + 0.5*b258*b653 + 0.5*b258*b657 + 0.5*b258*b677 + 0.5*b258*b679 + 0.5
    *b258*b684 + 0.5*b258*b688 + 0.5*b258*b690 + 0.5*b258*b694 + 0.5*b258*b696
     + 0.5*b258*b698 + 0.5*b258*b699 + 0.5*b258*b700 + 0.5*b258*b702 + 0.5*b258
    *b707 + 0.5*b258*b709 + 0.5*b258*b712 + 0.5*b258*b718 + 0.5*b258*b719 + 0.5
    *b258*b722 + 0.5*b258*b724 + 0.5*b258*b731 + 0.5*b258*b735 + 0.5*b258*b736
     + 0.5*b258*b737 + 0.5*b258*b738 + 0.5*b258*b742 + 0.5*b258*b748 + 0.5*b258
    *b750 + 0.5*b258*b751 + 0.5*b258*b756 + 0.5*b258*b761 + 0.5*b258*b762 + 0.5
    *b258*b763 + 0.5*b258*b764 + 0.5*b258*b765 + 0.5*b258*b769 + 0.5*b258*b770
     + 0.5*b258*b771 + 0.5*b258*b772 + b258*x1023 + b259*b261 + b259*b262 + 
    b259*b272 + b259*b276 + b259*b280 + b259*b281 + b259*b283 + b259*b284 + 
    b259*b294 + 0.5*b260*b265 + b260*b270 + b260*b273 + 0.5*b260*b274 + 0.5*
    b260*b275 + b260*b277 + b260*b278 + b260*b289 + b260*b290 + b260*b291 + 0.5
    *b260*b292 + 0.5*b260*b295 + 0.5*b260*b302 + 0.5*b260*b312 + 0.5*b260*b315
     + 0.5*b260*b316 + 0.5*b260*b325 + 0.5*b260*b330 + 0.5*b260*b334 + 0.5*b260
    *b335 + 0.5*b260*b338 + 0.5*b260*b340 + 0.5*b260*b341 + 0.5*b260*b343 + 0.5
    *b260*b347 + 0.5*b260*b358 + 0.5*b260*b361 + 0.5*b260*b362 + 0.5*b260*b363
     + 0.5*b260*b366 + 0.5*b260*b371 + 0.5*b260*b374 + 0.5*b260*b378 + 0.5*b260
    *b381 + 0.5*b260*b385 + 0.5*b260*b386 + 0.5*b260*b390 + 0.5*b260*b402 + 0.5
    *b260*b405 + 0.5*b260*b406 + 0.5*b260*b409 + 0.5*b260*b411 + 0.5*b260*b412
     + 0.5*b260*b415 + 0.5*b260*b416 + 0.5*b260*b422 + 0.5*b260*b424 + 0.5*b260
    *b429 + 0.5*b260*b430 + 0.5*b260*b431 + 0.5*b260*b436 + 0.5*b260*b440 + 0.5
    *b260*b441 + 0.5*b260*b442 + 0.5*b260*b445 + 0.5*b260*b446 + 0.5*b260*b451
     + 0.5*b260*b452 + 0.5*b260*b459 + 0.5*b260*b460 + 0.5*b260*b461 + 0.5*b260
    *b462 + 0.5*b260*b467 + 0.5*b260*b469 + 0.5*b260*b472 + 0.5*b260*b473 + 0.5
    *b260*b474 + 0.5*b260*b477 + 0.5*b260*b478 + 0.5*b260*b485 + 0.5*b260*b487
     + 0.5*b260*b488 + 0.5*b260*b491 + 0.5*b260*b493 + 0.5*b260*b495 + 0.5*b260
    *b498 + 0.5*b260*b507 + 0.5*b260*b511 + 0.5*b260*b520 + 0.5*b260*b521 + 0.5
    *b260*b527 + 0.5*b260*b528 + 0.5*b260*b529 + 0.5*b260*b531 + 0.5*b260*b532
     + 0.5*b260*b537 + 0.5*b260*b538 + 0.5*b260*b543 + 0.5*b260*b546 + 0.5*b260
    *b549 + 0.5*b260*b555 + 0.5*b260*b558 + 0.5*b260*b561 + 0.5*b260*b562 + 0.5
    *b260*b564 + 0.5*b260*b565 + 0.5*b260*b566 + 0.5*b260*b568 + 0.5*b260*b569
     + 0.5*b260*b571 + 0.5*b260*b573 + 0.5*b260*b574 + 0.5*b260*b578 + 0.5*b260
    *b581 + 0.5*b260*b590 + 0.5*b260*b595 + 0.5*b260*b598 + 0.5*b260*b606 + 0.5
    *b260*b608 + 0.5*b260*b609 + 0.5*b260*b611 + 0.5*b260*b612 + 0.5*b260*b615
     + 0.5*b260*b617 + 0.5*b260*b620 + 0.5*b260*b621 + 0.5*b260*b623 + 0.5*b260
    *b625 + 0.5*b260*b627 + 0.5*b260*b629 + 0.5*b260*b630 + 0.5*b260*b631 + 0.5
    *b260*b636 + 0.5*b260*b641 + 0.5*b260*b642 + 0.5*b260*b653 + 0.5*b260*b656
     + 0.5*b260*b657 + 0.5*b260*b662 + 0.5*b260*b664 + 0.5*b260*b677 + 0.5*b260
    *b683 + 0.5*b260*b684 + 0.5*b260*b690 + 0.5*b260*b693 + 0.5*b260*b694 + 0.5
    *b260*b696 + 0.5*b260*b698 + 0.5*b260*b700 + 0.5*b260*b702 + 0.5*b260*b703
     + 0.5*b260*b707 + 0.5*b260*b709 + 0.5*b260*b713 + 0.5*b260*b718 + 0.5*b260
    *b719 + 0.5*b260*b722 + 0.5*b260*b724 + 0.5*b260*b725 + 0.5*b260*b728 + 0.5
    *b260*b731 + 0.5*b260*b735 + 0.5*b260*b736 + 0.5*b260*b738 + 0.5*b260*b739
     + 0.5*b260*b742 + 0.5*b260*b748 + 0.5*b260*b750 + 0.5*b260*b751 + 0.5*b260
    *b756 + 0.5*b260*b761 + 0.5*b260*b762 + 0.5*b260*b763 + 0.5*b260*b764 + 0.5
    *b260*b765 + 0.5*b260*b768 + 0.5*b260*b769 + 0.5*b260*b770 + 0.5*b260*b771
     + 0.5*b260*b772 + b261*b262 + b261*b272 + b261*b276 + b261*b280 + b261*
    b281 + b261*b283 + b261*b284 + b261*b294 + b262*b272 + b262*b276 + b262*
    b280 + b262*b281 + b262*b283 + b262*b284 + b262*b294 + b263*b264 + b263*
    b268 + b263*x1016 + b264*b268 + b264*x1016 + 0.5*b265*b270 + 0.5*b265*b273
     + b265*b274 + b265*b275 + 0.5*b265*b277 + 0.5*b265*b278 + 0.5*b265*b289 + 
    0.5*b265*b290 + 0.5*b265*b291 + b265*b292 + b265*b295 + 0.5*b265*b298 + 0.5
    *b265*b302 + 0.5*b265*b312 + 0.5*b265*b315 + 0.5*b265*b316 + 0.5*b265*b317
     + 0.5*b265*b325 + 0.5*b265*b334 + 0.5*b265*b335 + 0.5*b265*b338 + 0.5*b265
    *b350 + 0.5*b265*b351 + 0.5*b265*b353 + 0.5*b265*b358 + 0.5*b265*b362 + 0.5
    *b265*b371 + 0.5*b265*b376 + 0.5*b265*b378 + 0.5*b265*b381 + 0.5*b265*b384
     + 0.5*b265*b385 + 0.5*b265*b386 + 0.5*b265*b387 + 0.5*b265*b402 + 0.5*b265
    *b406 + 0.5*b265*b411 + 0.5*b265*b412 + 0.5*b265*b416 + 0.5*b265*b422 + 0.5
    *b265*b423 + 0.5*b265*b426 + 0.5*b265*b428 + 0.5*b265*b429 + 0.5*b265*b430
     + 0.5*b265*b431 + 0.5*b265*b440 + 0.5*b265*b441 + 0.5*b265*b442 + 0.5*b265
    *b445 + 0.5*b265*b446 + 0.5*b265*b451 + 0.5*b265*b452 + 0.5*b265*b459 + 0.5
    *b265*b461 + 0.5*b265*b462 + 0.5*b265*b464 + 0.5*b265*b469 + 0.5*b265*b473
     + 0.5*b265*b474 + 0.5*b265*b475 + 0.5*b265*b477 + 0.5*b265*b478 + 0.5*b265
    *b482 + 0.5*b265*b483 + 0.5*b265*b485 + 0.5*b265*b487 + 0.5*b265*b488 + 0.5
    *b265*b491 + 0.5*b265*b498 + 0.5*b265*b503 + 0.5*b265*b507 + 0.5*b265*b511
     + 0.5*b265*b520 + 0.5*b265*b521 + 0.5*b265*b527 + 0.5*b265*b528 + 0.5*b265
    *b529 + 0.5*b265*b531 + 0.5*b265*b532 + 0.5*b265*b537 + 0.5*b265*b538 + 0.5
    *b265*b543 + 0.5*b265*b555 + 0.5*b265*b562 + 0.5*b265*b564 + 0.5*b265*b566
     + 0.5*b265*b568 + 0.5*b265*b569 + 0.5*b265*b571 + 0.5*b265*b574 + 0.5*b265
    *b586 + 0.5*b265*b590 + 0.5*b265*b595 + 0.5*b265*b598 + 0.5*b265*b611 + 0.5
    *b265*b612 + 0.5*b265*b615 + 0.5*b265*b620 + 0.5*b265*b621 + 0.5*b265*b625
     + 0.5*b265*b626 + 0.5*b265*b627 + 0.5*b265*b629 + 0.5*b265*b631 + 0.5*b265
    *b636 + 0.5*b265*b641 + 0.5*b265*b642 + 0.5*b265*b653 + 0.5*b265*b657 + 0.5
    *b265*b677 + 0.5*b265*b679 + 0.5*b265*b684 + 0.5*b265*b688 + 0.5*b265*b690
     + 0.5*b265*b694 + 0.5*b265*b696 + 0.5*b265*b698 + 0.5*b265*b699 + 0.5*b265
    *b700 + 0.5*b265*b702 + 0.5*b265*b707 + 0.5*b265*b709 + 0.5*b265*b712 + 0.5
    *b265*b718 + 0.5*b265*b719 + 0.5*b265*b722 + 0.5*b265*b724 + 0.5*b265*b731
     + 0.5*b265*b735 + 0.5*b265*b736 + 0.5*b265*b737 + 0.5*b265*b738 + 0.5*b265
    *b742 + 0.5*b265*b748 + 0.5*b265*b750 + 0.5*b265*b751 + 0.5*b265*b756 + 0.5
    *b265*b761 + 0.5*b265*b762 + 0.5*b265*b763 + 0.5*b265*b764 + 0.5*b265*b765
     + 0.5*b265*b769 + 0.5*b265*b770 + 0.5*b265*b771 + 0.5*b265*b772 + b265*
    x1023 + b266*b267 + b266*b269 + b266*b279 + b266*b282 + b266*b287 + b266*
    b293 + 0.5*b266*b305 + 0.5*b266*b310 + 0.5*b266*b311 + 0.5*b266*b314 + 0.5*
    b266*b323 + 0.5*b266*b326 + 0.5*b266*b328 + 0.5*b266*b329 + 0.5*b266*b336
     + 0.5*b266*b342 + 0.5*b266*b344 + 0.5*b266*b346 + 0.5*b266*b355 + 0.5*b266
    *b359 + 0.5*b266*b360 + 0.5*b266*b369 + 0.5*b266*b391 + 0.5*b266*b398 + 0.5
    *b266*b399 + 0.5*b266*b400 + 0.5*b266*b418 + 0.5*b266*b421 + 0.5*b266*b434
     + 0.5*b266*b438 + 0.5*b266*b439 + 0.5*b266*b444 + 0.5*b266*b456 + 0.5*b266
    *b458 + 0.5*b266*b465 + 0.5*b266*b468 + 0.5*b266*b497 + 0.5*b266*b502 + 0.5
    *b266*b519 + 0.5*b266*b525 + 0.5*b266*b540 + 0.5*b266*b541 + 0.5*b266*b548
     + 0.5*b266*b551 + 0.5*b266*b556 + 0.5*b266*b582 + 0.5*b266*b583 + 0.5*b266
    *b584 + 0.5*b266*b587 + 0.5*b266*b592 + 0.5*b266*b594 + 0.5*b266*b596 + 0.5
    *b266*b601 + 0.5*b266*b602 + 0.5*b266*b610 + 0.5*b266*b624 + 0.5*b266*b635
     + 0.5*b266*b638 + 0.5*b266*b643 + 0.5*b266*b646 + 0.5*b266*b663 + 0.5*b266
    *b665 + 0.5*b266*b669 + 0.5*b266*b672 + 0.5*b266*b673 + 0.5*b266*b676 + 0.5
    *b266*b682 + 0.5*b266*b686 + 0.5*b266*b687 + 0.5*b266*b708 + 0.5*b266*b710
     + 0.5*b266*b711 + 0.5*b266*b723 + 0.5*b266*b729 + 0.5*b266*b733 + 0.5*b266
    *b740 + 0.5*b266*b752 + 0.5*b266*b759 + 0.5*b266*b767 + b266*x1024 + b267*
    b269 + b267*b279 + b267*b282 + b267*b287 + b267*b293 + 0.5*b267*b305 + 0.5*
    b267*b310 + 0.5*b267*b311 + 0.5*b267*b314 + 0.5*b267*b323 + 0.5*b267*b326
     + 0.5*b267*b328 + 0.5*b267*b329 + 0.5*b267*b336 + 0.5*b267*b342 + 0.5*b267
    *b344 + 0.5*b267*b346 + 0.5*b267*b355 + 0.5*b267*b359 + 0.5*b267*b360 + 0.5
    *b267*b369 + 0.5*b267*b391 + 0.5*b267*b398 + 0.5*b267*b399 + 0.5*b267*b400
     + 0.5*b267*b418 + 0.5*b267*b421 + 0.5*b267*b434 + 0.5*b267*b438 + 0.5*b267
    *b439 + 0.5*b267*b444 + 0.5*b267*b456 + 0.5*b267*b458 + 0.5*b267*b465 + 0.5
    *b267*b468 + 0.5*b267*b497 + 0.5*b267*b502 + 0.5*b267*b519 + 0.5*b267*b525
     + 0.5*b267*b540 + 0.5*b267*b541 + 0.5*b267*b548 + 0.5*b267*b551 + 0.5*b267
    *b556 + 0.5*b267*b582 + 0.5*b267*b583 + 0.5*b267*b584 + 0.5*b267*b587 + 0.5
    *b267*b592 + 0.5*b267*b594 + 0.5*b267*b596 + 0.5*b267*b601 + 0.5*b267*b602
     + 0.5*b267*b610 + 0.5*b267*b624 + 0.5*b267*b635 + 0.5*b267*b638 + 0.5*b267
    *b643 + 0.5*b267*b646 + 0.5*b267*b663 + 0.5*b267*b665 + 0.5*b267*b669 + 0.5
    *b267*b672 + 0.5*b267*b673 + 0.5*b267*b676 + 0.5*b267*b682 + 0.5*b267*b686
     + 0.5*b267*b687 + 0.5*b267*b708 + 0.5*b267*b710 + 0.5*b267*b711 + 0.5*b267
    *b723 + 0.5*b267*b729 + 0.5*b267*b733 + 0.5*b267*b740 + 0.5*b267*b752 + 0.5
    *b267*b759 + 0.5*b267*b767 + b267*x1024 + b268*x1016 + b269*b279 + b269*
    b282 + b269*b287 + b269*b293 + 0.5*b269*b305 + 0.5*b269*b310 + 0.5*b269*
    b311 + 0.5*b269*b314 + 0.5*b269*b323 + 0.5*b269*b326 + 0.5*b269*b328 + 0.5*
    b269*b329 + 0.5*b269*b336 + 0.5*b269*b342 + 0.5*b269*b344 + 0.5*b269*b346
     + 0.5*b269*b355 + 0.5*b269*b359 + 0.5*b269*b360 + 0.5*b269*b369 + 0.5*b269
    *b391 + 0.5*b269*b398 + 0.5*b269*b399 + 0.5*b269*b400 + 0.5*b269*b418 + 0.5
    *b269*b421 + 0.5*b269*b434 + 0.5*b269*b438 + 0.5*b269*b439 + 0.5*b269*b444
     + 0.5*b269*b456 + 0.5*b269*b458 + 0.5*b269*b465 + 0.5*b269*b468 + 0.5*b269
    *b497 + 0.5*b269*b502 + 0.5*b269*b519 + 0.5*b269*b525 + 0.5*b269*b540 + 0.5
    *b269*b541 + 0.5*b269*b548 + 0.5*b269*b551 + 0.5*b269*b556 + 0.5*b269*b582
     + 0.5*b269*b583 + 0.5*b269*b584 + 0.5*b269*b587 + 0.5*b269*b592 + 0.5*b269
    *b594 + 0.5*b269*b596 + 0.5*b269*b601 + 0.5*b269*b602 + 0.5*b269*b610 + 0.5
    *b269*b624 + 0.5*b269*b635 + 0.5*b269*b638 + 0.5*b269*b643 + 0.5*b269*b646
     + 0.5*b269*b663 + 0.5*b269*b665 + 0.5*b269*b669 + 0.5*b269*b672 + 0.5*b269
    *b673 + 0.5*b269*b676 + 0.5*b269*b682 + 0.5*b269*b686 + 0.5*b269*b687 + 0.5
    *b269*b708 + 0.5*b269*b710 + 0.5*b269*b711 + 0.5*b269*b723 + 0.5*b269*b729
     + 0.5*b269*b733 + 0.5*b269*b740 + 0.5*b269*b752 + 0.5*b269*b759 + 0.5*b269
    *b767 + b269*x1024 + b270*b273 + 0.5*b270*b274 + 0.5*b270*b275 + b270*b277
     + b270*b278 + b270*b289 + b270*b290 + b270*b291 + 0.5*b270*b292 + 0.5*b270
    *b295 + 0.5*b270*b302 + 0.5*b270*b312 + 0.5*b270*b315 + 0.5*b270*b316 + 0.5
    *b270*b325 + 0.5*b270*b330 + 0.5*b270*b334 + 0.5*b270*b335 + 0.5*b270*b338
     + 0.5*b270*b340 + 0.5*b270*b341 + 0.5*b270*b343 + 0.5*b270*b347 + 0.5*b270
    *b358 + 0.5*b270*b361 + 0.5*b270*b362 + 0.5*b270*b363 + 0.5*b270*b366 + 0.5
    *b270*b371 + 0.5*b270*b374 + 0.5*b270*b378 + 0.5*b270*b381 + 0.5*b270*b385
     + 0.5*b270*b386 + 0.5*b270*b390 + 0.5*b270*b402 + 0.5*b270*b405 + 0.5*b270
    *b406 + 0.5*b270*b409 + 0.5*b270*b411 + 0.5*b270*b412 + 0.5*b270*b415 + 0.5
    *b270*b416 + 0.5*b270*b422 + 0.5*b270*b424 + 0.5*b270*b429 + 0.5*b270*b430
     + 0.5*b270*b431 + 0.5*b270*b436 + 0.5*b270*b440 + 0.5*b270*b441 + 0.5*b270
    *b442 + 0.5*b270*b445 + 0.5*b270*b446 + 0.5*b270*b451 + 0.5*b270*b452 + 0.5
    *b270*b459 + 0.5*b270*b460 + 0.5*b270*b461 + 0.5*b270*b462 + 0.5*b270*b467
     + 0.5*b270*b469 + 0.5*b270*b472 + 0.5*b270*b473 + 0.5*b270*b474 + 0.5*b270
    *b477 + 0.5*b270*b478 + 0.5*b270*b485 + 0.5*b270*b487 + 0.5*b270*b488 + 0.5
    *b270*b491 + 0.5*b270*b493 + 0.5*b270*b495 + 0.5*b270*b498 + 0.5*b270*b507
     + 0.5*b270*b511 + 0.5*b270*b520 + 0.5*b270*b521 + 0.5*b270*b527 + 0.5*b270
    *b528 + 0.5*b270*b529 + 0.5*b270*b531 + 0.5*b270*b532 + 0.5*b270*b537 + 0.5
    *b270*b538 + 0.5*b270*b543 + 0.5*b270*b546 + 0.5*b270*b549 + 0.5*b270*b555
     + 0.5*b270*b558 + 0.5*b270*b561 + 0.5*b270*b562 + 0.5*b270*b564 + 0.5*b270
    *b565 + 0.5*b270*b566 + 0.5*b270*b568 + 0.5*b270*b569 + 0.5*b270*b571 + 0.5
    *b270*b573 + 0.5*b270*b574 + 0.5*b270*b578 + 0.5*b270*b581 + 0.5*b270*b590
     + 0.5*b270*b595 + 0.5*b270*b598 + 0.5*b270*b606 + 0.5*b270*b608 + 0.5*b270
    *b609 + 0.5*b270*b611 + 0.5*b270*b612 + 0.5*b270*b615 + 0.5*b270*b617 + 0.5
    *b270*b620 + 0.5*b270*b621 + 0.5*b270*b623 + 0.5*b270*b625 + 0.5*b270*b627
     + 0.5*b270*b629 + 0.5*b270*b630 + 0.5*b270*b631 + 0.5*b270*b636 + 0.5*b270
    *b641 + 0.5*b270*b642 + 0.5*b270*b653 + 0.5*b270*b656 + 0.5*b270*b657 + 0.5
    *b270*b662 + 0.5*b270*b664 + 0.5*b270*b677 + 0.5*b270*b683 + 0.5*b270*b684
     + 0.5*b270*b690 + 0.5*b270*b693 + 0.5*b270*b694 + 0.5*b270*b696 + 0.5*b270
    *b698 + 0.5*b270*b700 + 0.5*b270*b702 + 0.5*b270*b703 + 0.5*b270*b707 + 0.5
    *b270*b709 + 0.5*b270*b713 + 0.5*b270*b718 + 0.5*b270*b719 + 0.5*b270*b722
     + 0.5*b270*b724 + 0.5*b270*b725 + 0.5*b270*b728 + 0.5*b270*b731 + 0.5*b270
    *b735 + 0.5*b270*b736 + 0.5*b270*b738 + 0.5*b270*b739 + 0.5*b270*b742 + 0.5
    *b270*b748 + 0.5*b270*b750 + 0.5*b270*b751 + 0.5*b270*b756 + 0.5*b270*b761
     + 0.5*b270*b762 + 0.5*b270*b763 + 0.5*b270*b764 + 0.5*b270*b765 + 0.5*b270
    *b768 + 0.5*b270*b769 + 0.5*b270*b770 + 0.5*b270*b771 + 0.5*b270*b772 + 
    b271*b352 + b271*b760 + b271*b774 + b271*b780 + b271*b781 + b271*b783 + 
    b271*b784 + b271*b785 + b271*b987 + b271*b988 + b271*x1011 + b272*b276 + 
    b272*b280 + b272*b281 + b272*b283 + b272*b284 + b272*b294 + 0.5*b273*b274
     + 0.5*b273*b275 + b273*b277 + b273*b278 + b273*b289 + b273*b290 + b273*
    b291 + 0.5*b273*b292 + 0.5*b273*b295 + 0.5*b273*b302 + 0.5*b273*b312 + 0.5*
    b273*b315 + 0.5*b273*b316 + 0.5*b273*b325 + 0.5*b273*b330 + 0.5*b273*b334
     + 0.5*b273*b335 + 0.5*b273*b338 + 0.5*b273*b340 + 0.5*b273*b341 + 0.5*b273
    *b343 + 0.5*b273*b347 + 0.5*b273*b358 + 0.5*b273*b361 + 0.5*b273*b362 + 0.5
    *b273*b363 + 0.5*b273*b366 + 0.5*b273*b371 + 0.5*b273*b374 + 0.5*b273*b378
     + 0.5*b273*b381 + 0.5*b273*b385 + 0.5*b273*b386 + 0.5*b273*b390 + 0.5*b273
    *b402 + 0.5*b273*b405 + 0.5*b273*b406 + 0.5*b273*b409 + 0.5*b273*b411 + 0.5
    *b273*b412 + 0.5*b273*b415 + 0.5*b273*b416 + 0.5*b273*b422 + 0.5*b273*b424
     + 0.5*b273*b429 + 0.5*b273*b430 + 0.5*b273*b431 + 0.5*b273*b436 + 0.5*b273
    *b440 + 0.5*b273*b441 + 0.5*b273*b442 + 0.5*b273*b445 + 0.5*b273*b446 + 0.5
    *b273*b451 + 0.5*b273*b452 + 0.5*b273*b459 + 0.5*b273*b460 + 0.5*b273*b461
     + 0.5*b273*b462 + 0.5*b273*b467 + 0.5*b273*b469 + 0.5*b273*b472 + 0.5*b273
    *b473 + 0.5*b273*b474 + 0.5*b273*b477 + 0.5*b273*b478 + 0.5*b273*b485 + 0.5
    *b273*b487 + 0.5*b273*b488 + 0.5*b273*b491 + 0.5*b273*b493 + 0.5*b273*b495
     + 0.5*b273*b498 + 0.5*b273*b507 + 0.5*b273*b511 + 0.5*b273*b520 + 0.5*b273
    *b521 + 0.5*b273*b527 + 0.5*b273*b528 + 0.5*b273*b529 + 0.5*b273*b531 + 0.5
    *b273*b532 + 0.5*b273*b537 + 0.5*b273*b538 + 0.5*b273*b543 + 0.5*b273*b546
     + 0.5*b273*b549 + 0.5*b273*b555 + 0.5*b273*b558 + 0.5*b273*b561 + 0.5*b273
    *b562 + 0.5*b273*b564 + 0.5*b273*b565 + 0.5*b273*b566 + 0.5*b273*b568 + 0.5
    *b273*b569 + 0.5*b273*b571 + 0.5*b273*b573 + 0.5*b273*b574 + 0.5*b273*b578
     + 0.5*b273*b581 + 0.5*b273*b590 + 0.5*b273*b595 + 0.5*b273*b598 + 0.5*b273
    *b606 + 0.5*b273*b608 + 0.5*b273*b609 + 0.5*b273*b611 + 0.5*b273*b612 + 0.5
    *b273*b615 + 0.5*b273*b617 + 0.5*b273*b620 + 0.5*b273*b621 + 0.5*b273*b623
     + 0.5*b273*b625 + 0.5*b273*b627 + 0.5*b273*b629 + 0.5*b273*b630 + 0.5*b273
    *b631 + 0.5*b273*b636 + 0.5*b273*b641 + 0.5*b273*b642 + 0.5*b273*b653 + 0.5
    *b273*b656 + 0.5*b273*b657 + 0.5*b273*b662 + 0.5*b273*b664 + 0.5*b273*b677
     + 0.5*b273*b683 + 0.5*b273*b684 + 0.5*b273*b690 + 0.5*b273*b693 + 0.5*b273
    *b694 + 0.5*b273*b696 + 0.5*b273*b698 + 0.5*b273*b700 + 0.5*b273*b702 + 0.5
    *b273*b703 + 0.5*b273*b707 + 0.5*b273*b709 + 0.5*b273*b713 + 0.5*b273*b718
     + 0.5*b273*b719 + 0.5*b273*b722 + 0.5*b273*b724 + 0.5*b273*b725 + 0.5*b273
    *b728 + 0.5*b273*b731 + 0.5*b273*b735 + 0.5*b273*b736 + 0.5*b273*b738 + 0.5
    *b273*b739 + 0.5*b273*b742 + 0.5*b273*b748 + 0.5*b273*b750 + 0.5*b273*b751
     + 0.5*b273*b756 + 0.5*b273*b761 + 0.5*b273*b762 + 0.5*b273*b763 + 0.5*b273
    *b764 + 0.5*b273*b765 + 0.5*b273*b768 + 0.5*b273*b769 + 0.5*b273*b770 + 0.5
    *b273*b771 + 0.5*b273*b772 + b274*b275 + 0.5*b274*b277 + 0.5*b274*b278 + 
    0.5*b274*b289 + 0.5*b274*b290 + 0.5*b274*b291 + b274*b292 + b274*b295 + 0.5
    *b274*b298 + 0.5*b274*b302 + 0.5*b274*b312 + 0.5*b274*b315 + 0.5*b274*b316
     + 0.5*b274*b317 + 0.5*b274*b325 + 0.5*b274*b334 + 0.5*b274*b335 + 0.5*b274
    *b338 + 0.5*b274*b350 + 0.5*b274*b351 + 0.5*b274*b353 + 0.5*b274*b358 + 0.5
    *b274*b362 + 0.5*b274*b371 + 0.5*b274*b376 + 0.5*b274*b378 + 0.5*b274*b381
     + 0.5*b274*b384 + 0.5*b274*b385 + 0.5*b274*b386 + 0.5*b274*b387 + 0.5*b274
    *b402 + 0.5*b274*b406 + 0.5*b274*b411 + 0.5*b274*b412 + 0.5*b274*b416 + 0.5
    *b274*b422 + 0.5*b274*b423 + 0.5*b274*b426 + 0.5*b274*b428 + 0.5*b274*b429
     + 0.5*b274*b430 + 0.5*b274*b431 + 0.5*b274*b440 + 0.5*b274*b441 + 0.5*b274
    *b442 + 0.5*b274*b445 + 0.5*b274*b446 + 0.5*b274*b451 + 0.5*b274*b452 + 0.5
    *b274*b459 + 0.5*b274*b461 + 0.5*b274*b462 + 0.5*b274*b464 + 0.5*b274*b469
     + 0.5*b274*b473 + 0.5*b274*b474 + 0.5*b274*b475 + 0.5*b274*b477 + 0.5*b274
    *b478 + 0.5*b274*b482 + 0.5*b274*b483 + 0.5*b274*b485 + 0.5*b274*b487 + 0.5
    *b274*b488 + 0.5*b274*b491 + 0.5*b274*b498 + 0.5*b274*b503 + 0.5*b274*b507
     + 0.5*b274*b511 + 0.5*b274*b520 + 0.5*b274*b521 + 0.5*b274*b527 + 0.5*b274
    *b528 + 0.5*b274*b529 + 0.5*b274*b531 + 0.5*b274*b532 + 0.5*b274*b537 + 0.5
    *b274*b538 + 0.5*b274*b543 + 0.5*b274*b555 + 0.5*b274*b562 + 0.5*b274*b564
     + 0.5*b274*b566 + 0.5*b274*b568 + 0.5*b274*b569 + 0.5*b274*b571 + 0.5*b274
    *b574 + 0.5*b274*b586 + 0.5*b274*b590 + 0.5*b274*b595 + 0.5*b274*b598 + 0.5
    *b274*b611 + 0.5*b274*b612 + 0.5*b274*b615 + 0.5*b274*b620 + 0.5*b274*b621
     + 0.5*b274*b625 + 0.5*b274*b626 + 0.5*b274*b627 + 0.5*b274*b629 + 0.5*b274
    *b631 + 0.5*b274*b636 + 0.5*b274*b641 + 0.5*b274*b642 + 0.5*b274*b653 + 0.5
    *b274*b657 + 0.5*b274*b677 + 0.5*b274*b679 + 0.5*b274*b684 + 0.5*b274*b688
     + 0.5*b274*b690 + 0.5*b274*b694 + 0.5*b274*b696 + 0.5*b274*b698 + 0.5*b274
    *b699 + 0.5*b274*b700 + 0.5*b274*b702 + 0.5*b274*b707 + 0.5*b274*b709 + 0.5
    *b274*b712 + 0.5*b274*b718 + 0.5*b274*b719 + 0.5*b274*b722 + 0.5*b274*b724
     + 0.5*b274*b731 + 0.5*b274*b735 + 0.5*b274*b736 + 0.5*b274*b737 + 0.5*b274
    *b738 + 0.5*b274*b742 + 0.5*b274*b748 + 0.5*b274*b750 + 0.5*b274*b751 + 0.5
    *b274*b756 + 0.5*b274*b761 + 0.5*b274*b762 + 0.5*b274*b763 + 0.5*b274*b764
     + 0.5*b274*b765 + 0.5*b274*b769 + 0.5*b274*b770 + 0.5*b274*b771 + 0.5*b274
    *b772 + b274*x1023 + 0.5*b275*b277 + 0.5*b275*b278 + 0.5*b275*b289 + 0.5*
    b275*b290 + 0.5*b275*b291 + b275*b292 + b275*b295 + 0.5*b275*b298 + 0.5*
    b275*b302 + 0.5*b275*b312 + 0.5*b275*b315 + 0.5*b275*b316 + 0.5*b275*b317
     + 0.5*b275*b325 + 0.5*b275*b334 + 0.5*b275*b335 + 0.5*b275*b338 + 0.5*b275
    *b350 + 0.5*b275*b351 + 0.5*b275*b353 + 0.5*b275*b358 + 0.5*b275*b362 + 0.5
    *b275*b371 + 0.5*b275*b376 + 0.5*b275*b378 + 0.5*b275*b381 + 0.5*b275*b384
     + 0.5*b275*b385 + 0.5*b275*b386 + 0.5*b275*b387 + 0.5*b275*b402 + 0.5*b275
    *b406 + 0.5*b275*b411 + 0.5*b275*b412 + 0.5*b275*b416 + 0.5*b275*b422 + 0.5
    *b275*b423 + 0.5*b275*b426 + 0.5*b275*b428 + 0.5*b275*b429 + 0.5*b275*b430
     + 0.5*b275*b431 + 0.5*b275*b440 + 0.5*b275*b441 + 0.5*b275*b442 + 0.5*b275
    *b445 + 0.5*b275*b446 + 0.5*b275*b451 + 0.5*b275*b452 + 0.5*b275*b459 + 0.5
    *b275*b461 + 0.5*b275*b462 + 0.5*b275*b464 + 0.5*b275*b469 + 0.5*b275*b473
     + 0.5*b275*b474 + 0.5*b275*b475 + 0.5*b275*b477 + 0.5*b275*b478 + 0.5*b275
    *b482 + 0.5*b275*b483 + 0.5*b275*b485 + 0.5*b275*b487 + 0.5*b275*b488 + 0.5
    *b275*b491 + 0.5*b275*b498 + 0.5*b275*b503 + 0.5*b275*b507 + 0.5*b275*b511
     + 0.5*b275*b520 + 0.5*b275*b521 + 0.5*b275*b527 + 0.5*b275*b528 + 0.5*b275
    *b529 + 0.5*b275*b531 + 0.5*b275*b532 + 0.5*b275*b537 + 0.5*b275*b538 + 0.5
    *b275*b543 + 0.5*b275*b555 + 0.5*b275*b562 + 0.5*b275*b564 + 0.5*b275*b566
     + 0.5*b275*b568 + 0.5*b275*b569 + 0.5*b275*b571 + 0.5*b275*b574 + 0.5*b275
    *b586 + 0.5*b275*b590 + 0.5*b275*b595 + 0.5*b275*b598 + 0.5*b275*b611 + 0.5
    *b275*b612 + 0.5*b275*b615 + 0.5*b275*b620 + 0.5*b275*b621 + 0.5*b275*b625
     + 0.5*b275*b626 + 0.5*b275*b627 + 0.5*b275*b629 + 0.5*b275*b631 + 0.5*b275
    *b636 + 0.5*b275*b641 + 0.5*b275*b642 + 0.5*b275*b653 + 0.5*b275*b657 + 0.5
    *b275*b677 + 0.5*b275*b679 + 0.5*b275*b684 + 0.5*b275*b688 + 0.5*b275*b690
     + 0.5*b275*b694 + 0.5*b275*b696 + 0.5*b275*b698 + 0.5*b275*b699 + 0.5*b275
    *b700 + 0.5*b275*b702 + 0.5*b275*b707 + 0.5*b275*b709 + 0.5*b275*b712 + 0.5
    *b275*b718 + 0.5*b275*b719 + 0.5*b275*b722 + 0.5*b275*b724 + 0.5*b275*b731
     + 0.5*b275*b735 + 0.5*b275*b736 + 0.5*b275*b737 + 0.5*b275*b738 + 0.5*b275
    *b742 + 0.5*b275*b748 + 0.5*b275*b750 + 0.5*b275*b751 + 0.5*b275*b756 + 0.5
    *b275*b761 + 0.5*b275*b762 + 0.5*b275*b763 + 0.5*b275*b764 + 0.5*b275*b765
     + 0.5*b275*b769 + 0.5*b275*b770 + 0.5*b275*b771 + 0.5*b275*b772 + b275*
    x1023 + b276*b280 + b276*b281 + b276*b283 + b276*b284 + b276*b294 + b277*
    b278 + b277*b289 + b277*b290 + b277*b291 + 0.5*b277*b292 + 0.5*b277*b295 + 
    0.5*b277*b302 + 0.5*b277*b312 + 0.5*b277*b315 + 0.5*b277*b316 + 0.5*b277*
    b325 + 0.5*b277*b330 + 0.5*b277*b334 + 0.5*b277*b335 + 0.5*b277*b338 + 0.5*
    b277*b340 + 0.5*b277*b341 + 0.5*b277*b343 + 0.5*b277*b347 + 0.5*b277*b358
     + 0.5*b277*b361 + 0.5*b277*b362 + 0.5*b277*b363 + 0.5*b277*b366 + 0.5*b277
    *b371 + 0.5*b277*b374 + 0.5*b277*b378 + 0.5*b277*b381 + 0.5*b277*b385 + 0.5
    *b277*b386 + 0.5*b277*b390 + 0.5*b277*b402 + 0.5*b277*b405 + 0.5*b277*b406
     + 0.5*b277*b409 + 0.5*b277*b411 + 0.5*b277*b412 + 0.5*b277*b415 + 0.5*b277
    *b416 + 0.5*b277*b422 + 0.5*b277*b424 + 0.5*b277*b429 + 0.5*b277*b430 + 0.5
    *b277*b431 + 0.5*b277*b436 + 0.5*b277*b440 + 0.5*b277*b441 + 0.5*b277*b442
     + 0.5*b277*b445 + 0.5*b277*b446 + 0.5*b277*b451 + 0.5*b277*b452 + 0.5*b277
    *b459 + 0.5*b277*b460 + 0.5*b277*b461 + 0.5*b277*b462 + 0.5*b277*b467 + 0.5
    *b277*b469 + 0.5*b277*b472 + 0.5*b277*b473 + 0.5*b277*b474 + 0.5*b277*b477
     + 0.5*b277*b478 + 0.5*b277*b485 + 0.5*b277*b487 + 0.5*b277*b488 + 0.5*b277
    *b491 + 0.5*b277*b493 + 0.5*b277*b495 + 0.5*b277*b498 + 0.5*b277*b507 + 0.5
    *b277*b511 + 0.5*b277*b520 + 0.5*b277*b521 + 0.5*b277*b527 + 0.5*b277*b528
     + 0.5*b277*b529 + 0.5*b277*b531 + 0.5*b277*b532 + 0.5*b277*b537 + 0.5*b277
    *b538 + 0.5*b277*b543 + 0.5*b277*b546 + 0.5*b277*b549 + 0.5*b277*b555 + 0.5
    *b277*b558 + 0.5*b277*b561 + 0.5*b277*b562 + 0.5*b277*b564 + 0.5*b277*b565
     + 0.5*b277*b566 + 0.5*b277*b568 + 0.5*b277*b569 + 0.5*b277*b571 + 0.5*b277
    *b573 + 0.5*b277*b574 + 0.5*b277*b578 + 0.5*b277*b581 + 0.5*b277*b590 + 0.5
    *b277*b595 + 0.5*b277*b598 + 0.5*b277*b606 + 0.5*b277*b608 + 0.5*b277*b609
     + 0.5*b277*b611 + 0.5*b277*b612 + 0.5*b277*b615 + 0.5*b277*b617 + 0.5*b277
    *b620 + 0.5*b277*b621 + 0.5*b277*b623 + 0.5*b277*b625 + 0.5*b277*b627 + 0.5
    *b277*b629 + 0.5*b277*b630 + 0.5*b277*b631 + 0.5*b277*b636 + 0.5*b277*b641
     + 0.5*b277*b642 + 0.5*b277*b653 + 0.5*b277*b656 + 0.5*b277*b657 + 0.5*b277
    *b662 + 0.5*b277*b664 + 0.5*b277*b677 + 0.5*b277*b683 + 0.5*b277*b684 + 0.5
    *b277*b690 + 0.5*b277*b693 + 0.5*b277*b694 + 0.5*b277*b696 + 0.5*b277*b698
     + 0.5*b277*b700 + 0.5*b277*b702 + 0.5*b277*b703 + 0.5*b277*b707 + 0.5*b277
    *b709 + 0.5*b277*b713 + 0.5*b277*b718 + 0.5*b277*b719 + 0.5*b277*b722 + 0.5
    *b277*b724 + 0.5*b277*b725 + 0.5*b277*b728 + 0.5*b277*b731 + 0.5*b277*b735
     + 0.5*b277*b736 + 0.5*b277*b738 + 0.5*b277*b739 + 0.5*b277*b742 + 0.5*b277
    *b748 + 0.5*b277*b750 + 0.5*b277*b751 + 0.5*b277*b756 + 0.5*b277*b761 + 0.5
    *b277*b762 + 0.5*b277*b763 + 0.5*b277*b764 + 0.5*b277*b765 + 0.5*b277*b768
     + 0.5*b277*b769 + 0.5*b277*b770 + 0.5*b277*b771 + 0.5*b277*b772 + b278*
    b289 + b278*b290 + b278*b291 + 0.5*b278*b292 + 0.5*b278*b295 + 0.5*b278*
    b302 + 0.5*b278*b312 + 0.5*b278*b315 + 0.5*b278*b316 + 0.5*b278*b325 + 0.5*
    b278*b330 + 0.5*b278*b334 + 0.5*b278*b335 + 0.5*b278*b338 + 0.5*b278*b340
     + 0.5*b278*b341 + 0.5*b278*b343 + 0.5*b278*b347 + 0.5*b278*b358 + 0.5*b278
    *b361 + 0.5*b278*b362 + 0.5*b278*b363 + 0.5*b278*b366 + 0.5*b278*b371 + 0.5
    *b278*b374 + 0.5*b278*b378 + 0.5*b278*b381 + 0.5*b278*b385 + 0.5*b278*b386
     + 0.5*b278*b390 + 0.5*b278*b402 + 0.5*b278*b405 + 0.5*b278*b406 + 0.5*b278
    *b409 + 0.5*b278*b411 + 0.5*b278*b412 + 0.5*b278*b415 + 0.5*b278*b416 + 0.5
    *b278*b422 + 0.5*b278*b424 + 0.5*b278*b429 + 0.5*b278*b430 + 0.5*b278*b431
     + 0.5*b278*b436 + 0.5*b278*b440 + 0.5*b278*b441 + 0.5*b278*b442 + 0.5*b278
    *b445 + 0.5*b278*b446 + 0.5*b278*b451 + 0.5*b278*b452 + 0.5*b278*b459 + 0.5
    *b278*b460 + 0.5*b278*b461 + 0.5*b278*b462 + 0.5*b278*b467 + 0.5*b278*b469
     + 0.5*b278*b472 + 0.5*b278*b473 + 0.5*b278*b474 + 0.5*b278*b477 + 0.5*b278
    *b478 + 0.5*b278*b485 + 0.5*b278*b487 + 0.5*b278*b488 + 0.5*b278*b491 + 0.5
    *b278*b493 + 0.5*b278*b495 + 0.5*b278*b498 + 0.5*b278*b507 + 0.5*b278*b511
     + 0.5*b278*b520 + 0.5*b278*b521 + 0.5*b278*b527 + 0.5*b278*b528 + 0.5*b278
    *b529 + 0.5*b278*b531 + 0.5*b278*b532 + 0.5*b278*b537 + 0.5*b278*b538 + 0.5
    *b278*b543 + 0.5*b278*b546 + 0.5*b278*b549 + 0.5*b278*b555 + 0.5*b278*b558
     + 0.5*b278*b561 + 0.5*b278*b562 + 0.5*b278*b564 + 0.5*b278*b565 + 0.5*b278
    *b566 + 0.5*b278*b568 + 0.5*b278*b569 + 0.5*b278*b571 + 0.5*b278*b573 + 0.5
    *b278*b574 + 0.5*b278*b578 + 0.5*b278*b581 + 0.5*b278*b590 + 0.5*b278*b595
     + 0.5*b278*b598 + 0.5*b278*b606 + 0.5*b278*b608 + 0.5*b278*b609 + 0.5*b278
    *b611 + 0.5*b278*b612 + 0.5*b278*b615 + 0.5*b278*b617 + 0.5*b278*b620 + 0.5
    *b278*b621 + 0.5*b278*b623 + 0.5*b278*b625 + 0.5*b278*b627 + 0.5*b278*b629
     + 0.5*b278*b630 + 0.5*b278*b631 + 0.5*b278*b636 + 0.5*b278*b641 + 0.5*b278
    *b642 + 0.5*b278*b653 + 0.5*b278*b656 + 0.5*b278*b657 + 0.5*b278*b662 + 0.5
    *b278*b664 + 0.5*b278*b677 + 0.5*b278*b683 + 0.5*b278*b684 + 0.5*b278*b690
     + 0.5*b278*b693 + 0.5*b278*b694 + 0.5*b278*b696 + 0.5*b278*b698 + 0.5*b278
    *b700 + 0.5*b278*b702 + 0.5*b278*b703 + 0.5*b278*b707 + 0.5*b278*b709 + 0.5
    *b278*b713 + 0.5*b278*b718 + 0.5*b278*b719 + 0.5*b278*b722 + 0.5*b278*b724
     + 0.5*b278*b725 + 0.5*b278*b728 + 0.5*b278*b731 + 0.5*b278*b735 + 0.5*b278
    *b736 + 0.5*b278*b738 + 0.5*b278*b739 + 0.5*b278*b742 + 0.5*b278*b748 + 0.5
    *b278*b750 + 0.5*b278*b751 + 0.5*b278*b756 + 0.5*b278*b761 + 0.5*b278*b762
     + 0.5*b278*b763 + 0.5*b278*b764 + 0.5*b278*b765 + 0.5*b278*b768 + 0.5*b278
    *b769 + 0.5*b278*b770 + 0.5*b278*b771 + 0.5*b278*b772 + b279*b282 + b279*
    b287 + b279*b293 + 0.5*b279*b305 + 0.5*b279*b310 + 0.5*b279*b311 + 0.5*b279
    *b314 + 0.5*b279*b323 + 0.5*b279*b326 + 0.5*b279*b328 + 0.5*b279*b329 + 0.5
    *b279*b336 + 0.5*b279*b342 + 0.5*b279*b344 + 0.5*b279*b346 + 0.5*b279*b355
     + 0.5*b279*b359 + 0.5*b279*b360 + 0.5*b279*b369 + 0.5*b279*b391 + 0.5*b279
    *b398 + 0.5*b279*b399 + 0.5*b279*b400 + 0.5*b279*b418 + 0.5*b279*b421 + 0.5
    *b279*b434 + 0.5*b279*b438 + 0.5*b279*b439 + 0.5*b279*b444 + 0.5*b279*b456
     + 0.5*b279*b458 + 0.5*b279*b465 + 0.5*b279*b468 + 0.5*b279*b497 + 0.5*b279
    *b502 + 0.5*b279*b519 + 0.5*b279*b525 + 0.5*b279*b540 + 0.5*b279*b541 + 0.5
    *b279*b548 + 0.5*b279*b551 + 0.5*b279*b556 + 0.5*b279*b582 + 0.5*b279*b583
     + 0.5*b279*b584 + 0.5*b279*b587 + 0.5*b279*b592 + 0.5*b279*b594 + 0.5*b279
    *b596 + 0.5*b279*b601 + 0.5*b279*b602 + 0.5*b279*b610 + 0.5*b279*b624 + 0.5
    *b279*b635 + 0.5*b279*b638 + 0.5*b279*b643 + 0.5*b279*b646 + 0.5*b279*b663
     + 0.5*b279*b665 + 0.5*b279*b669 + 0.5*b279*b672 + 0.5*b279*b673 + 0.5*b279
    *b676 + 0.5*b279*b682 + 0.5*b279*b686 + 0.5*b279*b687 + 0.5*b279*b708 + 0.5
    *b279*b710 + 0.5*b279*b711 + 0.5*b279*b723 + 0.5*b279*b729 + 0.5*b279*b733
     + 0.5*b279*b740 + 0.5*b279*b752 + 0.5*b279*b759 + 0.5*b279*b767 + b279*
    x1024 + b280*b281 + b280*b283 + b280*b284 + b280*b294 + b281*b283 + b281*
    b284 + b281*b294 + b282*b287 + b282*b293 + 0.5*b282*b305 + 0.5*b282*b310 + 
    0.5*b282*b311 + 0.5*b282*b314 + 0.5*b282*b323 + 0.5*b282*b326 + 0.5*b282*
    b328 + 0.5*b282*b329 + 0.5*b282*b336 + 0.5*b282*b342 + 0.5*b282*b344 + 0.5*
    b282*b346 + 0.5*b282*b355 + 0.5*b282*b359 + 0.5*b282*b360 + 0.5*b282*b369
     + 0.5*b282*b391 + 0.5*b282*b398 + 0.5*b282*b399 + 0.5*b282*b400 + 0.5*b282
    *b418 + 0.5*b282*b421 + 0.5*b282*b434 + 0.5*b282*b438 + 0.5*b282*b439 + 0.5
    *b282*b444 + 0.5*b282*b456 + 0.5*b282*b458 + 0.5*b282*b465 + 0.5*b282*b468
     + 0.5*b282*b497 + 0.5*b282*b502 + 0.5*b282*b519 + 0.5*b282*b525 + 0.5*b282
    *b540 + 0.5*b282*b541 + 0.5*b282*b548 + 0.5*b282*b551 + 0.5*b282*b556 + 0.5
    *b282*b582 + 0.5*b282*b583 + 0.5*b282*b584 + 0.5*b282*b587 + 0.5*b282*b592
     + 0.5*b282*b594 + 0.5*b282*b596 + 0.5*b282*b601 + 0.5*b282*b602 + 0.5*b282
    *b610 + 0.5*b282*b624 + 0.5*b282*b635 + 0.5*b282*b638 + 0.5*b282*b643 + 0.5
    *b282*b646 + 0.5*b282*b663 + 0.5*b282*b665 + 0.5*b282*b669 + 0.5*b282*b672
     + 0.5*b282*b673 + 0.5*b282*b676 + 0.5*b282*b682 + 0.5*b282*b686 + 0.5*b282
    *b687 + 0.5*b282*b708 + 0.5*b282*b710 + 0.5*b282*b711 + 0.5*b282*b723 + 0.5
    *b282*b729 + 0.5*b282*b733 + 0.5*b282*b740 + 0.5*b282*b752 + 0.5*b282*b759
     + 0.5*b282*b767 + b282*x1024 + b283*b284 + b283*b294 + b284*b294 + b285*
    x1007 + b285*x1008 + b286*b288 + 0.5*b286*b297 + 0.5*b286*b310 + 0.5*b286*
    b311 + 0.5*b286*b314 + 0.5*b286*b318 + 0.5*b286*b319 + 0.5*b286*b323 + 0.5*
    b286*b341 + 0.5*b286*b342 + 0.5*b286*b356 + 0.5*b286*b359 + 0.5*b286*b360
     + 0.5*b286*b368 + 0.5*b286*b371 + 0.5*b286*b379 + 0.5*b286*b383 + 0.5*b286
    *b385 + 0.5*b286*b386 + 0.5*b286*b388 + 0.5*b286*b391 + 0.5*b286*b393 + 0.5
    *b286*b398 + 0.5*b286*b399 + 0.5*b286*b400 + 0.5*b286*b405 + 0.5*b286*b415
     + 0.5*b286*b419 + 0.5*b286*b420 + 0.5*b286*b421 + 0.5*b286*b427 + 0.5*b286
    *b438 + 0.5*b286*b447 + 0.5*b286*b451 + 0.5*b286*b458 + 0.5*b286*b468 + 0.5
    *b286*b491 + 0.5*b286*b493 + 0.5*b286*b495 + 0.5*b286*b496 + 0.5*b286*b497
     + 0.5*b286*b501 + 0.5*b286*b515 + 0.5*b286*b518 + 0.5*b286*b519 + 0.5*b286
    *b521 + 0.5*b286*b522 + 0.5*b286*b525 + 0.5*b286*b527 + 0.5*b286*b528 + 0.5
    *b286*b533 + 0.5*b286*b534 + 0.5*b286*b535 + 0.5*b286*b536 + 0.5*b286*b540
     + 0.5*b286*b544 + 0.5*b286*b547 + 0.5*b286*b552 + 0.5*b286*b555 + 0.5*b286
    *b556 + 0.5*b286*b557 + 0.5*b286*b561 + 0.5*b286*b565 + 0.5*b286*b572 + 0.5
    *b286*b574 + 0.5*b286*b575 + 0.5*b286*b585 + 0.5*b286*b587 + 0.5*b286*b588
     + 0.5*b286*b589 + 0.5*b286*b591 + 0.5*b286*b593 + 0.5*b286*b594 + 0.5*b286
    *b596 + 0.5*b286*b603 + 0.5*b286*b605 + 0.5*b286*b607 + 0.5*b286*b608 + 0.5
    *b286*b609 + 0.5*b286*b613 + 0.5*b286*b617 + 0.5*b286*b623 + 0.5*b286*b628
     + 0.5*b286*b633 + 0.5*b286*b634 + 0.5*b286*b640 + 0.5*b286*b641 + 0.5*b286
    *b642 + 0.5*b286*b643 + 0.5*b286*b645 + 0.5*b286*b646 + 0.5*b286*b649 + 0.5
    *b286*b657 + 0.5*b286*b660 + 0.5*b286*b661 + 0.5*b286*b663 + 0.5*b286*b665
     + 0.5*b286*b667 + 0.5*b286*b668 + 0.5*b286*b673 + 0.5*b286*b675 + 0.5*b286
    *b676 + 0.5*b286*b678 + 0.5*b286*b680 + 0.5*b286*b682 + 0.5*b286*b686 + 0.5
    *b286*b691 + 0.5*b286*b693 + 0.5*b286*b695 + 0.5*b286*b698 + 0.5*b286*b702
     + 0.5*b286*b706 + 0.5*b286*b710 + 0.5*b286*b712 + 0.5*b286*b713 + 0.5*b286
    *b717 + 0.5*b286*b728 + 0.5*b286*b732 + 0.5*b286*b734 + 0.5*b286*b739 + 0.5
    *b286*b740 + 0.5*b286*b749 + 0.5*b286*b753 + 0.5*b286*b754 + 0.5*b286*b755
     + 0.5*b286*b759 + 0.5*b286*b767 + b286*b773 + b286*b775 + b286*b776 + b286
    *b777 + b286*b778 + b286*b779 + b286*b782 + b286*b786 + b286*b787 + b286*
    b788 + b286*x1025 + b287*b293 + 0.5*b287*b305 + 0.5*b287*b310 + 0.5*b287*
    b311 + 0.5*b287*b314 + 0.5*b287*b323 + 0.5*b287*b326 + 0.5*b287*b328 + 0.5*
    b287*b329 + 0.5*b287*b336 + 0.5*b287*b342 + 0.5*b287*b344 + 0.5*b287*b346
     + 0.5*b287*b355 + 0.5*b287*b359 + 0.5*b287*b360 + 0.5*b287*b369 + 0.5*b287
    *b391 + 0.5*b287*b398 + 0.5*b287*b399 + 0.5*b287*b400 + 0.5*b287*b418 + 0.5
    *b287*b421 + 0.5*b287*b434 + 0.5*b287*b438 + 0.5*b287*b439 + 0.5*b287*b444
     + 0.5*b287*b456 + 0.5*b287*b458 + 0.5*b287*b465 + 0.5*b287*b468 + 0.5*b287
    *b497 + 0.5*b287*b502 + 0.5*b287*b519 + 0.5*b287*b525 + 0.5*b287*b540 + 0.5
    *b287*b541 + 0.5*b287*b548 + 0.5*b287*b551 + 0.5*b287*b556 + 0.5*b287*b582
     + 0.5*b287*b583 + 0.5*b287*b584 + 0.5*b287*b587 + 0.5*b287*b592 + 0.5*b287
    *b594 + 0.5*b287*b596 + 0.5*b287*b601 + 0.5*b287*b602 + 0.5*b287*b610 + 0.5
    *b287*b624 + 0.5*b287*b635 + 0.5*b287*b638 + 0.5*b287*b643 + 0.5*b287*b646
     + 0.5*b287*b663 + 0.5*b287*b665 + 0.5*b287*b669 + 0.5*b287*b672 + 0.5*b287
    *b673 + 0.5*b287*b676 + 0.5*b287*b682 + 0.5*b287*b686 + 0.5*b287*b687 + 0.5
    *b287*b708 + 0.5*b287*b710 + 0.5*b287*b711 + 0.5*b287*b723 + 0.5*b287*b729
     + 0.5*b287*b733 + 0.5*b287*b740 + 0.5*b287*b752 + 0.5*b287*b759 + 0.5*b287
    *b767 + b287*x1024 + 0.5*b288*b297 + 0.5*b288*b310 + 0.5*b288*b311 + 0.5*
    b288*b314 + 0.5*b288*b318 + 0.5*b288*b319 + 0.5*b288*b323 + 0.5*b288*b341
     + 0.5*b288*b342 + 0.5*b288*b356 + 0.5*b288*b359 + 0.5*b288*b360 + 0.5*b288
    *b368 + 0.5*b288*b371 + 0.5*b288*b379 + 0.5*b288*b383 + 0.5*b288*b385 + 0.5
    *b288*b386 + 0.5*b288*b388 + 0.5*b288*b391 + 0.5*b288*b393 + 0.5*b288*b398
     + 0.5*b288*b399 + 0.5*b288*b400 + 0.5*b288*b405 + 0.5*b288*b415 + 0.5*b288
    *b419 + 0.5*b288*b420 + 0.5*b288*b421 + 0.5*b288*b427 + 0.5*b288*b438 + 0.5
    *b288*b447 + 0.5*b288*b451 + 0.5*b288*b458 + 0.5*b288*b468 + 0.5*b288*b491
     + 0.5*b288*b493 + 0.5*b288*b495 + 0.5*b288*b496 + 0.5*b288*b497 + 0.5*b288
    *b501 + 0.5*b288*b515 + 0.5*b288*b518 + 0.5*b288*b519 + 0.5*b288*b521 + 0.5
    *b288*b522 + 0.5*b288*b525 + 0.5*b288*b527 + 0.5*b288*b528 + 0.5*b288*b533
     + 0.5*b288*b534 + 0.5*b288*b535 + 0.5*b288*b536 + 0.5*b288*b540 + 0.5*b288
    *b544 + 0.5*b288*b547 + 0.5*b288*b552 + 0.5*b288*b555 + 0.5*b288*b556 + 0.5
    *b288*b557 + 0.5*b288*b561 + 0.5*b288*b565 + 0.5*b288*b572 + 0.5*b288*b574
     + 0.5*b288*b575 + 0.5*b288*b585 + 0.5*b288*b587 + 0.5*b288*b588 + 0.5*b288
    *b589 + 0.5*b288*b591 + 0.5*b288*b593 + 0.5*b288*b594 + 0.5*b288*b596 + 0.5
    *b288*b603 + 0.5*b288*b605 + 0.5*b288*b607 + 0.5*b288*b608 + 0.5*b288*b609
     + 0.5*b288*b613 + 0.5*b288*b617 + 0.5*b288*b623 + 0.5*b288*b628 + 0.5*b288
    *b633 + 0.5*b288*b634 + 0.5*b288*b640 + 0.5*b288*b641 + 0.5*b288*b642 + 0.5
    *b288*b643 + 0.5*b288*b645 + 0.5*b288*b646 + 0.5*b288*b649 + 0.5*b288*b657
     + 0.5*b288*b660 + 0.5*b288*b661 + 0.5*b288*b663 + 0.5*b288*b665 + 0.5*b288
    *b667 + 0.5*b288*b668 + 0.5*b288*b673 + 0.5*b288*b675 + 0.5*b288*b676 + 0.5
    *b288*b678 + 0.5*b288*b680 + 0.5*b288*b682 + 0.5*b288*b686 + 0.5*b288*b691
     + 0.5*b288*b693 + 0.5*b288*b695 + 0.5*b288*b698 + 0.5*b288*b702 + 0.5*b288
    *b706 + 0.5*b288*b710 + 0.5*b288*b712 + 0.5*b288*b713 + 0.5*b288*b717 + 0.5
    *b288*b728 + 0.5*b288*b732 + 0.5*b288*b734 + 0.5*b288*b739 + 0.5*b288*b740
     + 0.5*b288*b749 + 0.5*b288*b753 + 0.5*b288*b754 + 0.5*b288*b755 + 0.5*b288
    *b759 + 0.5*b288*b767 + b288*b773 + b288*b775 + b288*b776 + b288*b777 + 
    b288*b778 + b288*b779 + b288*b782 + b288*b786 + b288*b787 + b288*b788 + 
    b288*x1025 + b289*b290 + b289*b291 + 0.5*b289*b292 + 0.5*b289*b295 + 0.5*
    b289*b302 + 0.5*b289*b312 + 0.5*b289*b315 + 0.5*b289*b316 + 0.5*b289*b325
     + 0.5*b289*b330 + 0.5*b289*b334 + 0.5*b289*b335 + 0.5*b289*b338 + 0.5*b289
    *b340 + 0.5*b289*b341 + 0.5*b289*b343 + 0.5*b289*b347 + 0.5*b289*b358 + 0.5
    *b289*b361 + 0.5*b289*b362 + 0.5*b289*b363 + 0.5*b289*b366 + 0.5*b289*b371
     + 0.5*b289*b374 + 0.5*b289*b378 + 0.5*b289*b381 + 0.5*b289*b385 + 0.5*b289
    *b386 + 0.5*b289*b390 + 0.5*b289*b402 + 0.5*b289*b405 + 0.5*b289*b406 + 0.5
    *b289*b409 + 0.5*b289*b411 + 0.5*b289*b412 + 0.5*b289*b415 + 0.5*b289*b416
     + 0.5*b289*b422 + 0.5*b289*b424 + 0.5*b289*b429 + 0.5*b289*b430 + 0.5*b289
    *b431 + 0.5*b289*b436 + 0.5*b289*b440 + 0.5*b289*b441 + 0.5*b289*b442 + 0.5
    *b289*b445 + 0.5*b289*b446 + 0.5*b289*b451 + 0.5*b289*b452 + 0.5*b289*b459
     + 0.5*b289*b460 + 0.5*b289*b461 + 0.5*b289*b462 + 0.5*b289*b467 + 0.5*b289
    *b469 + 0.5*b289*b472 + 0.5*b289*b473 + 0.5*b289*b474 + 0.5*b289*b477 + 0.5
    *b289*b478 + 0.5*b289*b485 + 0.5*b289*b487 + 0.5*b289*b488 + 0.5*b289*b491
     + 0.5*b289*b493 + 0.5*b289*b495 + 0.5*b289*b498 + 0.5*b289*b507 + 0.5*b289
    *b511 + 0.5*b289*b520 + 0.5*b289*b521 + 0.5*b289*b527 + 0.5*b289*b528 + 0.5
    *b289*b529 + 0.5*b289*b531 + 0.5*b289*b532 + 0.5*b289*b537 + 0.5*b289*b538
     + 0.5*b289*b543 + 0.5*b289*b546 + 0.5*b289*b549 + 0.5*b289*b555 + 0.5*b289
    *b558 + 0.5*b289*b561 + 0.5*b289*b562 + 0.5*b289*b564 + 0.5*b289*b565 + 0.5
    *b289*b566 + 0.5*b289*b568 + 0.5*b289*b569 + 0.5*b289*b571 + 0.5*b289*b573
     + 0.5*b289*b574 + 0.5*b289*b578 + 0.5*b289*b581 + 0.5*b289*b590 + 0.5*b289
    *b595 + 0.5*b289*b598 + 0.5*b289*b606 + 0.5*b289*b608 + 0.5*b289*b609 + 0.5
    *b289*b611 + 0.5*b289*b612 + 0.5*b289*b615 + 0.5*b289*b617 + 0.5*b289*b620
     + 0.5*b289*b621 + 0.5*b289*b623 + 0.5*b289*b625 + 0.5*b289*b627 + 0.5*b289
    *b629 + 0.5*b289*b630 + 0.5*b289*b631 + 0.5*b289*b636 + 0.5*b289*b641 + 0.5
    *b289*b642 + 0.5*b289*b653 + 0.5*b289*b656 + 0.5*b289*b657 + 0.5*b289*b662
     + 0.5*b289*b664 + 0.5*b289*b677 + 0.5*b289*b683 + 0.5*b289*b684 + 0.5*b289
    *b690 + 0.5*b289*b693 + 0.5*b289*b694 + 0.5*b289*b696 + 0.5*b289*b698 + 0.5
    *b289*b700 + 0.5*b289*b702 + 0.5*b289*b703 + 0.5*b289*b707 + 0.5*b289*b709
     + 0.5*b289*b713 + 0.5*b289*b718 + 0.5*b289*b719 + 0.5*b289*b722 + 0.5*b289
    *b724 + 0.5*b289*b725 + 0.5*b289*b728 + 0.5*b289*b731 + 0.5*b289*b735 + 0.5
    *b289*b736 + 0.5*b289*b738 + 0.5*b289*b739 + 0.5*b289*b742 + 0.5*b289*b748
     + 0.5*b289*b750 + 0.5*b289*b751 + 0.5*b289*b756 + 0.5*b289*b761 + 0.5*b289
    *b762 + 0.5*b289*b763 + 0.5*b289*b764 + 0.5*b289*b765 + 0.5*b289*b768 + 0.5
    *b289*b769 + 0.5*b289*b770 + 0.5*b289*b771 + 0.5*b289*b772 + b290*b291 + 
    0.5*b290*b292 + 0.5*b290*b295 + 0.5*b290*b302 + 0.5*b290*b312 + 0.5*b290*
    b315 + 0.5*b290*b316 + 0.5*b290*b325 + 0.5*b290*b330 + 0.5*b290*b334 + 0.5*
    b290*b335 + 0.5*b290*b338 + 0.5*b290*b340 + 0.5*b290*b341 + 0.5*b290*b343
     + 0.5*b290*b347 + 0.5*b290*b358 + 0.5*b290*b361 + 0.5*b290*b362 + 0.5*b290
    *b363 + 0.5*b290*b366 + 0.5*b290*b371 + 0.5*b290*b374 + 0.5*b290*b378 + 0.5
    *b290*b381 + 0.5*b290*b385 + 0.5*b290*b386 + 0.5*b290*b390 + 0.5*b290*b402
     + 0.5*b290*b405 + 0.5*b290*b406 + 0.5*b290*b409 + 0.5*b290*b411 + 0.5*b290
    *b412 + 0.5*b290*b415 + 0.5*b290*b416 + 0.5*b290*b422 + 0.5*b290*b424 + 0.5
    *b290*b429 + 0.5*b290*b430 + 0.5*b290*b431 + 0.5*b290*b436 + 0.5*b290*b440
     + 0.5*b290*b441 + 0.5*b290*b442 + 0.5*b290*b445 + 0.5*b290*b446 + 0.5*b290
    *b451 + 0.5*b290*b452 + 0.5*b290*b459 + 0.5*b290*b460 + 0.5*b290*b461 + 0.5
    *b290*b462 + 0.5*b290*b467 + 0.5*b290*b469 + 0.5*b290*b472 + 0.5*b290*b473
     + 0.5*b290*b474 + 0.5*b290*b477 + 0.5*b290*b478 + 0.5*b290*b485 + 0.5*b290
    *b487 + 0.5*b290*b488 + 0.5*b290*b491 + 0.5*b290*b493 + 0.5*b290*b495 + 0.5
    *b290*b498 + 0.5*b290*b507 + 0.5*b290*b511 + 0.5*b290*b520 + 0.5*b290*b521
     + 0.5*b290*b527 + 0.5*b290*b528 + 0.5*b290*b529 + 0.5*b290*b531 + 0.5*b290
    *b532 + 0.5*b290*b537 + 0.5*b290*b538 + 0.5*b290*b543 + 0.5*b290*b546 + 0.5
    *b290*b549 + 0.5*b290*b555 + 0.5*b290*b558 + 0.5*b290*b561 + 0.5*b290*b562
     + 0.5*b290*b564 + 0.5*b290*b565 + 0.5*b290*b566 + 0.5*b290*b568 + 0.5*b290
    *b569 + 0.5*b290*b571 + 0.5*b290*b573 + 0.5*b290*b574 + 0.5*b290*b578 + 0.5
    *b290*b581 + 0.5*b290*b590 + 0.5*b290*b595 + 0.5*b290*b598 + 0.5*b290*b606
     + 0.5*b290*b608 + 0.5*b290*b609 + 0.5*b290*b611 + 0.5*b290*b612 + 0.5*b290
    *b615 + 0.5*b290*b617 + 0.5*b290*b620 + 0.5*b290*b621 + 0.5*b290*b623 + 0.5
    *b290*b625 + 0.5*b290*b627 + 0.5*b290*b629 + 0.5*b290*b630 + 0.5*b290*b631
     + 0.5*b290*b636 + 0.5*b290*b641 + 0.5*b290*b642 + 0.5*b290*b653 + 0.5*b290
    *b656 + 0.5*b290*b657 + 0.5*b290*b662 + 0.5*b290*b664 + 0.5*b290*b677 + 0.5
    *b290*b683 + 0.5*b290*b684 + 0.5*b290*b690 + 0.5*b290*b693 + 0.5*b290*b694
     + 0.5*b290*b696 + 0.5*b290*b698 + 0.5*b290*b700 + 0.5*b290*b702 + 0.5*b290
    *b703 + 0.5*b290*b707 + 0.5*b290*b709 + 0.5*b290*b713 + 0.5*b290*b718 + 0.5
    *b290*b719 + 0.5*b290*b722 + 0.5*b290*b724 + 0.5*b290*b725 + 0.5*b290*b728
     + 0.5*b290*b731 + 0.5*b290*b735 + 0.5*b290*b736 + 0.5*b290*b738 + 0.5*b290
    *b739 + 0.5*b290*b742 + 0.5*b290*b748 + 0.5*b290*b750 + 0.5*b290*b751 + 0.5
    *b290*b756 + 0.5*b290*b761 + 0.5*b290*b762 + 0.5*b290*b763 + 0.5*b290*b764
     + 0.5*b290*b765 + 0.5*b290*b768 + 0.5*b290*b769 + 0.5*b290*b770 + 0.5*b290
    *b771 + 0.5*b290*b772 + 0.5*b291*b292 + 0.5*b291*b295 + 0.5*b291*b302 + 0.5
    *b291*b312 + 0.5*b291*b315 + 0.5*b291*b316 + 0.5*b291*b325 + 0.5*b291*b330
     + 0.5*b291*b334 + 0.5*b291*b335 + 0.5*b291*b338 + 0.5*b291*b340 + 0.5*b291
    *b341 + 0.5*b291*b343 + 0.5*b291*b347 + 0.5*b291*b358 + 0.5*b291*b361 + 0.5
    *b291*b362 + 0.5*b291*b363 + 0.5*b291*b366 + 0.5*b291*b371 + 0.5*b291*b374
     + 0.5*b291*b378 + 0.5*b291*b381 + 0.5*b291*b385 + 0.5*b291*b386 + 0.5*b291
    *b390 + 0.5*b291*b402 + 0.5*b291*b405 + 0.5*b291*b406 + 0.5*b291*b409 + 0.5
    *b291*b411 + 0.5*b291*b412 + 0.5*b291*b415 + 0.5*b291*b416 + 0.5*b291*b422
     + 0.5*b291*b424 + 0.5*b291*b429 + 0.5*b291*b430 + 0.5*b291*b431 + 0.5*b291
    *b436 + 0.5*b291*b440 + 0.5*b291*b441 + 0.5*b291*b442 + 0.5*b291*b445 + 0.5
    *b291*b446 + 0.5*b291*b451 + 0.5*b291*b452 + 0.5*b291*b459 + 0.5*b291*b460
     + 0.5*b291*b461 + 0.5*b291*b462 + 0.5*b291*b467 + 0.5*b291*b469 + 0.5*b291
    *b472 + 0.5*b291*b473 + 0.5*b291*b474 + 0.5*b291*b477 + 0.5*b291*b478 + 0.5
    *b291*b485 + 0.5*b291*b487 + 0.5*b291*b488 + 0.5*b291*b491 + 0.5*b291*b493
     + 0.5*b291*b495 + 0.5*b291*b498 + 0.5*b291*b507 + 0.5*b291*b511 + 0.5*b291
    *b520 + 0.5*b291*b521 + 0.5*b291*b527 + 0.5*b291*b528 + 0.5*b291*b529 + 0.5
    *b291*b531 + 0.5*b291*b532 + 0.5*b291*b537 + 0.5*b291*b538 + 0.5*b291*b543
     + 0.5*b291*b546 + 0.5*b291*b549 + 0.5*b291*b555 + 0.5*b291*b558 + 0.5*b291
    *b561 + 0.5*b291*b562 + 0.5*b291*b564 + 0.5*b291*b565 + 0.5*b291*b566 + 0.5
    *b291*b568 + 0.5*b291*b569 + 0.5*b291*b571 + 0.5*b291*b573 + 0.5*b291*b574
     + 0.5*b291*b578 + 0.5*b291*b581 + 0.5*b291*b590 + 0.5*b291*b595 + 0.5*b291
    *b598 + 0.5*b291*b606 + 0.5*b291*b608 + 0.5*b291*b609 + 0.5*b291*b611 + 0.5
    *b291*b612 + 0.5*b291*b615 + 0.5*b291*b617 + 0.5*b291*b620 + 0.5*b291*b621
     + 0.5*b291*b623 + 0.5*b291*b625 + 0.5*b291*b627 + 0.5*b291*b629 + 0.5*b291
    *b630 + 0.5*b291*b631 + 0.5*b291*b636 + 0.5*b291*b641 + 0.5*b291*b642 + 0.5
    *b291*b653 + 0.5*b291*b656 + 0.5*b291*b657 + 0.5*b291*b662 + 0.5*b291*b664
     + 0.5*b291*b677 + 0.5*b291*b683 + 0.5*b291*b684 + 0.5*b291*b690 + 0.5*b291
    *b693 + 0.5*b291*b694 + 0.5*b291*b696 + 0.5*b291*b698 + 0.5*b291*b700 + 0.5
    *b291*b702 + 0.5*b291*b703 + 0.5*b291*b707 + 0.5*b291*b709 + 0.5*b291*b713
     + 0.5*b291*b718 + 0.5*b291*b719 + 0.5*b291*b722 + 0.5*b291*b724 + 0.5*b291
    *b725 + 0.5*b291*b728 + 0.5*b291*b731 + 0.5*b291*b735 + 0.5*b291*b736 + 0.5
    *b291*b738 + 0.5*b291*b739 + 0.5*b291*b742 + 0.5*b291*b748 + 0.5*b291*b750
     + 0.5*b291*b751 + 0.5*b291*b756 + 0.5*b291*b761 + 0.5*b291*b762 + 0.5*b291
    *b763 + 0.5*b291*b764 + 0.5*b291*b765 + 0.5*b291*b768 + 0.5*b291*b769 + 0.5
    *b291*b770 + 0.5*b291*b771 + 0.5*b291*b772 + b292*b295 + 0.5*b292*b298 + 
    0.5*b292*b302 + 0.5*b292*b312 + 0.5*b292*b315 + 0.5*b292*b316 + 0.5*b292*
    b317 + 0.5*b292*b325 + 0.5*b292*b334 + 0.5*b292*b335 + 0.5*b292*b338 + 0.5*
    b292*b350 + 0.5*b292*b351 + 0.5*b292*b353 + 0.5*b292*b358 + 0.5*b292*b362
     + 0.5*b292*b371 + 0.5*b292*b376 + 0.5*b292*b378 + 0.5*b292*b381 + 0.5*b292
    *b384 + 0.5*b292*b385 + 0.5*b292*b386 + 0.5*b292*b387 + 0.5*b292*b402 + 0.5
    *b292*b406 + 0.5*b292*b411 + 0.5*b292*b412 + 0.5*b292*b416 + 0.5*b292*b422
     + 0.5*b292*b423 + 0.5*b292*b426 + 0.5*b292*b428 + 0.5*b292*b429 + 0.5*b292
    *b430 + 0.5*b292*b431 + 0.5*b292*b440 + 0.5*b292*b441 + 0.5*b292*b442 + 0.5
    *b292*b445 + 0.5*b292*b446 + 0.5*b292*b451 + 0.5*b292*b452 + 0.5*b292*b459
     + 0.5*b292*b461 + 0.5*b292*b462 + 0.5*b292*b464 + 0.5*b292*b469 + 0.5*b292
    *b473 + 0.5*b292*b474 + 0.5*b292*b475 + 0.5*b292*b477 + 0.5*b292*b478 + 0.5
    *b292*b482 + 0.5*b292*b483 + 0.5*b292*b485 + 0.5*b292*b487 + 0.5*b292*b488
     + 0.5*b292*b491 + 0.5*b292*b498 + 0.5*b292*b503 + 0.5*b292*b507 + 0.5*b292
    *b511 + 0.5*b292*b520 + 0.5*b292*b521 + 0.5*b292*b527 + 0.5*b292*b528 + 0.5
    *b292*b529 + 0.5*b292*b531 + 0.5*b292*b532 + 0.5*b292*b537 + 0.5*b292*b538
     + 0.5*b292*b543 + 0.5*b292*b555 + 0.5*b292*b562 + 0.5*b292*b564 + 0.5*b292
    *b566 + 0.5*b292*b568 + 0.5*b292*b569 + 0.5*b292*b571 + 0.5*b292*b574 + 0.5
    *b292*b586 + 0.5*b292*b590 + 0.5*b292*b595 + 0.5*b292*b598 + 0.5*b292*b611
     + 0.5*b292*b612 + 0.5*b292*b615 + 0.5*b292*b620 + 0.5*b292*b621 + 0.5*b292
    *b625 + 0.5*b292*b626 + 0.5*b292*b627 + 0.5*b292*b629 + 0.5*b292*b631 + 0.5
    *b292*b636 + 0.5*b292*b641 + 0.5*b292*b642 + 0.5*b292*b653 + 0.5*b292*b657
     + 0.5*b292*b677 + 0.5*b292*b679 + 0.5*b292*b684 + 0.5*b292*b688 + 0.5*b292
    *b690 + 0.5*b292*b694 + 0.5*b292*b696 + 0.5*b292*b698 + 0.5*b292*b699 + 0.5
    *b292*b700 + 0.5*b292*b702 + 0.5*b292*b707 + 0.5*b292*b709 + 0.5*b292*b712
     + 0.5*b292*b718 + 0.5*b292*b719 + 0.5*b292*b722 + 0.5*b292*b724 + 0.5*b292
    *b731 + 0.5*b292*b735 + 0.5*b292*b736 + 0.5*b292*b737 + 0.5*b292*b738 + 0.5
    *b292*b742 + 0.5*b292*b748 + 0.5*b292*b750 + 0.5*b292*b751 + 0.5*b292*b756
     + 0.5*b292*b761 + 0.5*b292*b762 + 0.5*b292*b763 + 0.5*b292*b764 + 0.5*b292
    *b765 + 0.5*b292*b769 + 0.5*b292*b770 + 0.5*b292*b771 + 0.5*b292*b772 + 
    b292*x1023 + 0.5*b293*b305 + 0.5*b293*b310 + 0.5*b293*b311 + 0.5*b293*b314
     + 0.5*b293*b323 + 0.5*b293*b326 + 0.5*b293*b328 + 0.5*b293*b329 + 0.5*b293
    *b336 + 0.5*b293*b342 + 0.5*b293*b344 + 0.5*b293*b346 + 0.5*b293*b355 + 0.5
    *b293*b359 + 0.5*b293*b360 + 0.5*b293*b369 + 0.5*b293*b391 + 0.5*b293*b398
     + 0.5*b293*b399 + 0.5*b293*b400 + 0.5*b293*b418 + 0.5*b293*b421 + 0.5*b293
    *b434 + 0.5*b293*b438 + 0.5*b293*b439 + 0.5*b293*b444 + 0.5*b293*b456 + 0.5
    *b293*b458 + 0.5*b293*b465 + 0.5*b293*b468 + 0.5*b293*b497 + 0.5*b293*b502
     + 0.5*b293*b519 + 0.5*b293*b525 + 0.5*b293*b540 + 0.5*b293*b541 + 0.5*b293
    *b548 + 0.5*b293*b551 + 0.5*b293*b556 + 0.5*b293*b582 + 0.5*b293*b583 + 0.5
    *b293*b584 + 0.5*b293*b587 + 0.5*b293*b592 + 0.5*b293*b594 + 0.5*b293*b596
     + 0.5*b293*b601 + 0.5*b293*b602 + 0.5*b293*b610 + 0.5*b293*b624 + 0.5*b293
    *b635 + 0.5*b293*b638 + 0.5*b293*b643 + 0.5*b293*b646 + 0.5*b293*b663 + 0.5
    *b293*b665 + 0.5*b293*b669 + 0.5*b293*b672 + 0.5*b293*b673 + 0.5*b293*b676
     + 0.5*b293*b682 + 0.5*b293*b686 + 0.5*b293*b687 + 0.5*b293*b708 + 0.5*b293
    *b710 + 0.5*b293*b711 + 0.5*b293*b723 + 0.5*b293*b729 + 0.5*b293*b733 + 0.5
    *b293*b740 + 0.5*b293*b752 + 0.5*b293*b759 + 0.5*b293*b767 + b293*x1024 + 
    0.5*b295*b298 + 0.5*b295*b302 + 0.5*b295*b312 + 0.5*b295*b315 + 0.5*b295*
    b316 + 0.5*b295*b317 + 0.5*b295*b325 + 0.5*b295*b334 + 0.5*b295*b335 + 0.5*
    b295*b338 + 0.5*b295*b350 + 0.5*b295*b351 + 0.5*b295*b353 + 0.5*b295*b358
     + 0.5*b295*b362 + 0.5*b295*b371 + 0.5*b295*b376 + 0.5*b295*b378 + 0.5*b295
    *b381 + 0.5*b295*b384 + 0.5*b295*b385 + 0.5*b295*b386 + 0.5*b295*b387 + 0.5
    *b295*b402 + 0.5*b295*b406 + 0.5*b295*b411 + 0.5*b295*b412 + 0.5*b295*b416
     + 0.5*b295*b422 + 0.5*b295*b423 + 0.5*b295*b426 + 0.5*b295*b428 + 0.5*b295
    *b429 + 0.5*b295*b430 + 0.5*b295*b431 + 0.5*b295*b440 + 0.5*b295*b441 + 0.5
    *b295*b442 + 0.5*b295*b445 + 0.5*b295*b446 + 0.5*b295*b451 + 0.5*b295*b452
     + 0.5*b295*b459 + 0.5*b295*b461 + 0.5*b295*b462 + 0.5*b295*b464 + 0.5*b295
    *b469 + 0.5*b295*b473 + 0.5*b295*b474 + 0.5*b295*b475 + 0.5*b295*b477 + 0.5
    *b295*b478 + 0.5*b295*b482 + 0.5*b295*b483 + 0.5*b295*b485 + 0.5*b295*b487
     + 0.5*b295*b488 + 0.5*b295*b491 + 0.5*b295*b498 + 0.5*b295*b503 + 0.5*b295
    *b507 + 0.5*b295*b511 + 0.5*b295*b520 + 0.5*b295*b521 + 0.5*b295*b527 + 0.5
    *b295*b528 + 0.5*b295*b529 + 0.5*b295*b531 + 0.5*b295*b532 + 0.5*b295*b537
     + 0.5*b295*b538 + 0.5*b295*b543 + 0.5*b295*b555 + 0.5*b295*b562 + 0.5*b295
    *b564 + 0.5*b295*b566 + 0.5*b295*b568 + 0.5*b295*b569 + 0.5*b295*b571 + 0.5
    *b295*b574 + 0.5*b295*b586 + 0.5*b295*b590 + 0.5*b295*b595 + 0.5*b295*b598
     + 0.5*b295*b611 + 0.5*b295*b612 + 0.5*b295*b615 + 0.5*b295*b620 + 0.5*b295
    *b621 + 0.5*b295*b625 + 0.5*b295*b626 + 0.5*b295*b627 + 0.5*b295*b629 + 0.5
    *b295*b631 + 0.5*b295*b636 + 0.5*b295*b641 + 0.5*b295*b642 + 0.5*b295*b653
     + 0.5*b295*b657 + 0.5*b295*b677 + 0.5*b295*b679 + 0.5*b295*b684 + 0.5*b295
    *b688 + 0.5*b295*b690 + 0.5*b295*b694 + 0.5*b295*b696 + 0.5*b295*b698 + 0.5
    *b295*b699 + 0.5*b295*b700 + 0.5*b295*b702 + 0.5*b295*b707 + 0.5*b295*b709
     + 0.5*b295*b712 + 0.5*b295*b718 + 0.5*b295*b719 + 0.5*b295*b722 + 0.5*b295
    *b724 + 0.5*b295*b731 + 0.5*b295*b735 + 0.5*b295*b736 + 0.5*b295*b737 + 0.5
    *b295*b738 + 0.5*b295*b742 + 0.5*b295*b748 + 0.5*b295*b750 + 0.5*b295*b751
     + 0.5*b295*b756 + 0.5*b295*b761 + 0.5*b295*b762 + 0.5*b295*b763 + 0.5*b295
    *b764 + 0.5*b295*b765 + 0.5*b295*b769 + 0.5*b295*b770 + 0.5*b295*b771 + 0.5
    *b295*b772 + b295*x1023 + 0.5*b296*b303 + b296*b307 + 0.5*b296*b327 + 0.5*
    b296*b331 + 0.5*b296*b332 + b296*b337 + 0.5*b296*b345 + 0.5*b296*b348 + 0.5
    *b296*b354 + 0.5*b296*b364 + 0.5*b296*b372 + 0.5*b296*b373 + 0.5*b296*b392
     + 0.5*b296*b394 + b296*b396 + 0.5*b296*b397 + 0.5*b296*b401 + 0.5*b296*
    b404 + 0.5*b296*b408 + 0.5*b296*b410 + 0.5*b296*b417 + 0.5*b296*b443 + 0.5*
    b296*b450 + 0.5*b296*b455 + b296*b476 + 0.5*b296*b479 + 0.5*b296*b481 + 0.5
    *b296*b484 + 0.5*b296*b489 + 0.5*b296*b504 + 0.5*b296*b506 + 0.5*b296*b509
     + 0.5*b296*b513 + 0.5*b296*b517 + b296*b523 + 0.5*b296*b524 + 0.5*b296*
    b526 + 0.5*b296*b530 + 0.5*b296*b545 + 0.5*b296*b563 + 0.5*b296*b567 + 0.5*
    b296*b576 + 0.5*b296*b579 + 0.5*b296*b618 + 0.5*b296*b632 + 0.5*b296*b658
     + 0.5*b296*b659 + 0.5*b296*b670 + 0.5*b296*b674 + 0.5*b296*b689 + 0.5*b296
    *b714 + b296*b715 + 0.5*b296*b721 + 0.5*b296*b726 + 0.5*b296*b730 + 0.5*
    b296*b741 + 0.5*b296*b743 + 0.5*b296*b744 + 0.5*b296*b758 + b296*x1026 + 
    b296*x1027 + 0.5*b297*b310 + 0.5*b297*b311 + 0.5*b297*b314 + b297*b318 + 
    0.5*b297*b323 + 0.5*b297*b341 + 0.5*b297*b342 + b297*b356 + 0.5*b297*b360
     + 0.5*b297*b367 + 0.5*b297*b368 + 0.5*b297*b371 + 0.5*b297*b383 + 0.5*b297
    *b385 + 0.5*b297*b386 + b297*b388 + 0.5*b297*b391 + 0.5*b297*b393 + 0.5*
    b297*b399 + 0.5*b297*b400 + 0.5*b297*b405 + 0.5*b297*b415 + 0.5*b297*b419
     + 0.5*b297*b420 + 0.5*b297*b421 + 0.5*b297*b451 + 0.5*b297*b458 + 0.5*b297
    *b491 + 0.5*b297*b493 + 0.5*b297*b495 + 0.5*b297*b496 + 0.5*b297*b497 + 0.5
    *b297*b501 + 0.5*b297*b519 + 0.5*b297*b521 + 0.5*b297*b522 + 0.5*b297*b525
     + 0.5*b297*b527 + 0.5*b297*b528 + 0.5*b297*b533 + 0.5*b297*b534 + b297*
    b536 + 0.5*b297*b540 + b297*b544 + 0.5*b297*b547 + 0.5*b297*b555 + 0.5*b297
    *b561 + 0.5*b297*b565 + b297*b572 + 0.5*b297*b574 + 0.5*b297*b575 + 0.5*
    b297*b585 + 0.5*b297*b587 + 0.5*b297*b588 + 0.5*b297*b589 + 0.5*b297*b593
     + 0.5*b297*b594 + 0.5*b297*b596 + b297*b603 + b297*b605 + 0.5*b297*b608 + 
    0.5*b297*b609 + 0.5*b297*b613 + 0.5*b297*b617 + 0.5*b297*b623 + b297*b628
     + 0.5*b297*b633 + 0.5*b297*b634 + 0.5*b297*b641 + 0.5*b297*b642 + 0.5*b297
    *b643 + 0.5*b297*b646 + b297*b649 + 0.5*b297*b657 + b297*b660 + 0.5*b297*
    b661 + 0.5*b297*b663 + 0.5*b297*b665 + 0.5*b297*b667 + b297*b668 + 0.5*b297
    *b673 + 0.5*b297*b675 + 0.5*b297*b676 + b297*b680 + 0.5*b297*b682 + 0.5*
    b297*b686 + 0.5*b297*b691 + 0.5*b297*b693 + 0.5*b297*b695 + 0.5*b297*b698
     + 0.5*b297*b702 + 0.5*b297*b710 + 0.5*b297*b713 + 0.5*b297*b717 + 0.5*b297
    *b728 + 0.5*b297*b732 + 0.5*b297*b734 + 0.5*b297*b739 + 0.5*b297*b740 + 
    b297*b749 + 0.5*b297*b753 + 0.5*b297*b754 + 0.5*b297*b755 + 0.5*b297*b759
     + 0.5*b297*b767 + 0.5*b297*b773 + 0.5*b297*b775 + 0.5*b297*b776 + 0.5*b297
    *b777 + 0.5*b297*b778 + 0.5*b297*b779 + 0.5*b297*b782 + 0.5*b297*b786 + 0.5
    *b297*b787 + 0.5*b297*b788 + b297*x1018 + b298*b317 + 0.5*b298*b330 + 0.5*
    b298*b339 + 0.5*b298*b340 + 0.5*b298*b347 + 0.5*b298*b349 + 0.5*b298*b350
     + 0.5*b298*b351 + 0.5*b298*b353 + 0.5*b298*b361 + 0.5*b298*b363 + 0.5*b298
    *b376 + 0.5*b298*b380 + b298*b384 + b298*b387 + 0.5*b298*b389 + 0.5*b298*
    b390 + 0.5*b298*b407 + 0.5*b298*b423 + 0.5*b298*b426 + 0.5*b298*b428 + 0.5*
    b298*b436 + b298*b464 + 0.5*b298*b467 + b298*b475 + b298*b482 + 0.5*b298*
    b483 + 0.5*b298*b503 + 0.5*b298*b546 + 0.5*b298*b549 + 0.5*b298*b558 + 0.5*
    b298*b573 + 0.5*b298*b578 + 0.5*b298*b586 + 0.5*b298*b597 + 0.5*b298*b604
     + 0.5*b298*b614 + 0.5*b298*b619 + 0.5*b298*b626 + 0.5*b298*b652 + 0.5*b298
    *b654 + 0.5*b298*b664 + 0.5*b298*b671 + b298*b679 + 0.5*b298*b685 + 0.5*
    b298*b688 + 0.5*b298*b697 + 0.5*b298*b699 + 0.5*b298*b712 + 0.5*b298*b725
     + 0.5*b298*b737 + 0.5*b298*b745 + b298*x1028 + b298*x1023 + 0.5*b299*b301
     + 0.5*b299*b303 + 0.5*b299*b306 + 0.5*b299*b308 + b299*b309 + 0.5*b299*
    b313 + 0.5*b299*b319 + 0.5*b299*b320 + b299*b322 + 0.5*b299*b324 + 0.5*b299
    *b331 + 0.5*b299*b333 + 0.5*b299*b339 + 0.5*b299*b349 + 0.5*b299*b357 + 0.5
    *b299*b364 + 0.5*b299*b365 + 0.5*b299*b370 + 0.5*b299*b372 + 0.5*b299*b377
     + 0.5*b299*b379 + 0.5*b299*b380 + 0.5*b299*b382 + 0.5*b299*b389 + 0.5*b299
    *b394 + 0.5*b299*b401 + 0.5*b299*b403 + 0.5*b299*b407 + 0.5*b299*b408 + 0.5
    *b299*b417 + 0.5*b299*b427 + 0.5*b299*b432 + 0.5*b299*b435 + 0.5*b299*b443
     + 0.5*b299*b447 + b299*b448 + 0.5*b299*b449 + 0.5*b299*b454 + 0.5*b299*
    b457 + 0.5*b299*b463 + b299*b466 + b299*b470 + 0.5*b299*b486 + 0.5*b299*
    b492 + 0.5*b299*b499 + 0.5*b299*b500 + 0.5*b299*b505 + 0.5*b299*b508 + b299
    *b512 + 0.5*b299*b513 + 0.5*b299*b514 + 0.5*b299*b515 + 0.5*b299*b518 + 0.5
    *b299*b535 + b299*b539 + 0.5*b299*b542 + b299*b550 + 0.5*b299*b552 + 0.5*
    b299*b553 + 0.5*b299*b557 + 0.5*b299*b560 + b299*b577 + 0.5*b299*b591 + 0.5
    *b299*b597 + 0.5*b299*b604 + 0.5*b299*b607 + 0.5*b299*b614 + 0.5*b299*b619
     + 0.5*b299*b637 + 0.5*b299*b639 + 0.5*b299*b640 + 0.5*b299*b644 + 0.5*b299
    *b645 + 0.5*b299*b647 + 0.5*b299*b648 + 0.5*b299*b650 + 0.5*b299*b651 + 0.5
    *b299*b652 + 0.5*b299*b654 + 0.5*b299*b655 + 0.5*b299*b658 + 0.5*b299*b659
     + 0.5*b299*b666 + 0.5*b299*b671 + 0.5*b299*b678 + 0.5*b299*b685 + 0.5*b299
    *b697 + 0.5*b299*b701 + 0.5*b299*b704 + 0.5*b299*b705 + 0.5*b299*b706 + 0.5
    *b299*b714 + 0.5*b299*b721 + 0.5*b299*b727 + 0.5*b299*b730 + 0.5*b299*b745
     + 0.5*b299*b746 + b299*b747 + 0.5*b299*b757 + 0.5*b299*b766 + b299*x1029
     + 0.5*b300*b304 + b300*b321 + 0.5*b300*b375 + 0.5*b300*b392 + 0.5*b300*
    b395 + 0.5*b300*b397 + 0.5*b300*b414 + 0.5*b300*b433 + b300*b437 + 0.5*b300
    *b450 + 0.5*b300*b455 + 0.5*b300*b471 + 0.5*b300*b479 + 0.5*b300*b480 + 0.5
    *b300*b481 + 0.5*b300*b516 + 0.5*b300*b517 + 0.5*b300*b524 + 0.5*b300*b554
     + b300*b559 + 0.5*b300*b567 + 0.5*b300*b570 + 0.5*b300*b576 + 0.5*b300*
    b579 + 0.5*b300*b580 + 0.5*b300*b599 + 0.5*b300*b600 + b300*b616 + 0.5*b300
    *b622 + 0.5*b300*b632 + 0.5*b300*b674 + 0.5*b300*b681 + 0.5*b300*b716 + 0.5
    *b300*b720 + 0.5*b300*b741 + 0.5*b300*b743 + b300*x1030 + 0.5*b301*b303 + 
    0.5*b301*b306 + b301*b308 + 0.5*b301*b309 + 0.5*b301*b313 + 0.5*b301*b319
     + 0.5*b301*b320 + 0.5*b301*b322 + b301*b324 + 0.5*b301*b331 + 0.5*b301*
    b333 + 0.5*b301*b339 + 0.5*b301*b349 + 0.5*b301*b353 + b301*b357 + 0.5*b301
    *b364 + 0.5*b301*b365 + 0.5*b301*b370 + 0.5*b301*b372 + 0.5*b301*b373 + 0.5
    *b301*b376 + 0.5*b301*b377 + 0.5*b301*b379 + 0.5*b301*b380 + b301*b382 + 
    0.5*b301*b389 + 0.5*b301*b394 + 0.5*b301*b401 + 0.5*b301*b403 + 0.5*b301*
    b407 + 0.5*b301*b408 + 0.5*b301*b417 + 0.5*b301*b423 + 0.5*b301*b426 + 0.5*
    b301*b427 + 0.5*b301*b428 + b301*b432 + b301*b435 + 0.5*b301*b443 + 0.5*
    b301*b447 + 0.5*b301*b448 + 0.5*b301*b449 + 0.5*b301*b454 + b301*b457 + 0.5
    *b301*b463 + 0.5*b301*b466 + 0.5*b301*b470 + 0.5*b301*b486 + b301*b492 + 
    b301*b499 + 0.5*b301*b500 + 0.5*b301*b503 + 0.5*b301*b505 + 0.5*b301*b508
     + 0.5*b301*b512 + 0.5*b301*b513 + 0.5*b301*b514 + 0.5*b301*b515 + 0.5*b301
    *b518 + 0.5*b301*b535 + 0.5*b301*b539 + b301*b542 + 0.5*b301*b550 + 0.5*
    b301*b552 + 0.5*b301*b553 + 0.5*b301*b557 + b301*b560 + 0.5*b301*b577 + 0.5
    *b301*b586 + 0.5*b301*b591 + 0.5*b301*b597 + 0.5*b301*b604 + 0.5*b301*b607
     + 0.5*b301*b614 + 0.5*b301*b619 + 0.5*b301*b637 + 0.5*b301*b639 + 0.5*b301
    *b640 + 0.5*b301*b644 + 0.5*b301*b645 + 0.5*b301*b647 + 0.5*b301*b648 + 0.5
    *b301*b650 + 0.5*b301*b651 + 0.5*b301*b652 + 0.5*b301*b654 + 0.5*b301*b655
     + 0.5*b301*b658 + 0.5*b301*b659 + 0.5*b301*b666 + 0.5*b301*b671 + 0.5*b301
    *b678 + 0.5*b301*b685 + 0.5*b301*b688 + 0.5*b301*b697 + 0.5*b301*b699 + 
    b301*b701 + 0.5*b301*b704 + b301*b705 + 0.5*b301*b706 + 0.5*b301*b714 + 0.5
    *b301*b721 + 0.5*b301*b727 + 0.5*b301*b730 + 0.5*b301*b737 + 0.5*b301*b745
     + 0.5*b301*b746 + 0.5*b301*b747 + 0.5*b301*b757 + b301*b766 + b301*x1031
     + 0.5*b302*b312 + b302*b315 + b302*b316 + b302*b325 + b302*b334 + b302*
    b335 + 0.5*b302*b336 + 0.5*b302*b338 + 0.5*b302*b346 + b302*b358 + 0.5*b302
    *b362 + 0.5*b302*b371 + 0.5*b302*b378 + b302*b381 + 0.5*b302*b385 + 0.5*
    b302*b386 + b302*b402 + 0.5*b302*b406 + 0.5*b302*b411 + 0.5*b302*b412 + 0.5
    *b302*b416 + 0.5*b302*b422 + 0.5*b302*b429 + 0.5*b302*b430 + 0.5*b302*b431
     + 0.5*b302*b440 + 0.5*b302*b441 + 0.5*b302*b442 + b302*b445 + 0.5*b302*
    b446 + 0.5*b302*b451 + b302*b452 + 0.5*b302*b456 + 0.5*b302*b459 + 0.5*b302
    *b461 + 0.5*b302*b462 + 0.5*b302*b469 + 0.5*b302*b473 + 0.5*b302*b474 + 0.5
    *b302*b477 + 0.5*b302*b478 + 0.5*b302*b485 + 0.5*b302*b487 + 0.5*b302*b488
     + 0.5*b302*b491 + 0.5*b302*b498 + 0.5*b302*b507 + 0.5*b302*b511 + 0.5*b302
    *b520 + 0.5*b302*b521 + 0.5*b302*b527 + 0.5*b302*b528 + 0.5*b302*b529 + 
    b302*b531 + 0.5*b302*b532 + 0.5*b302*b537 + 0.5*b302*b538 + 0.5*b302*b543
     + 0.5*b302*b555 + 0.5*b302*b562 + 0.5*b302*b564 + 0.5*b302*b566 + 0.5*b302
    *b568 + 0.5*b302*b569 + 0.5*b302*b571 + 0.5*b302*b574 + 0.5*b302*b590 + 
    b302*b595 + 0.5*b302*b598 + 0.5*b302*b611 + b302*b612 + 0.5*b302*b615 + 0.5
    *b302*b620 + 0.5*b302*b621 + 0.5*b302*b625 + 0.5*b302*b627 + 0.5*b302*b629
     + 0.5*b302*b631 + 0.5*b302*b636 + 0.5*b302*b641 + 0.5*b302*b642 + 0.5*b302
    *b653 + 0.5*b302*b657 + 0.5*b302*b677 + 0.5*b302*b684 + 0.5*b302*b690 + 0.5
    *b302*b694 + 0.5*b302*b696 + 0.5*b302*b698 + 0.5*b302*b700 + 0.5*b302*b702
     + 0.5*b302*b707 + 0.5*b302*b709 + b302*b718 + 0.5*b302*b719 + 0.5*b302*
    b722 + 0.5*b302*b724 + 0.5*b302*b731 + 0.5*b302*b735 + 0.5*b302*b736 + 0.5*
    b302*b738 + 0.5*b302*b742 + 0.5*b302*b748 + 0.5*b302*b750 + 0.5*b302*b751
     + 0.5*b302*b756 + 0.5*b302*b761 + 0.5*b302*b762 + 0.5*b302*b763 + 0.5*b302
    *b764 + 0.5*b302*b765 + 0.5*b302*b769 + 0.5*b302*b770 + 0.5*b302*b771 + 0.5
    *b302*b772 + b302*x1032 + 0.5*b303*b306 + 0.5*b303*b307 + 0.5*b303*b308 + 
    0.5*b303*b309 + 0.5*b303*b313 + 0.5*b303*b319 + 0.5*b303*b320 + 0.5*b303*
    b322 + 0.5*b303*b324 + b303*b331 + 0.5*b303*b332 + 0.5*b303*b333 + 0.5*b303
    *b337 + 0.5*b303*b339 + 0.5*b303*b345 + 0.5*b303*b348 + 0.5*b303*b349 + 0.5
    *b303*b354 + 0.5*b303*b357 + b303*b364 + 0.5*b303*b365 + 0.5*b303*b370 + 
    b303*b372 + 0.5*b303*b377 + 0.5*b303*b379 + 0.5*b303*b380 + 0.5*b303*b382
     + 0.5*b303*b389 + 0.5*b303*b392 + b303*b394 + 0.5*b303*b396 + 0.5*b303*
    b397 + b303*b401 + 0.5*b303*b403 + 0.5*b303*b404 + 0.5*b303*b407 + b303*
    b408 + b303*b417 + 0.5*b303*b427 + 0.5*b303*b432 + 0.5*b303*b435 + b303*
    b443 + 0.5*b303*b447 + 0.5*b303*b448 + 0.5*b303*b449 + 0.5*b303*b450 + 0.5*
    b303*b454 + 0.5*b303*b455 + 0.5*b303*b457 + 0.5*b303*b463 + 0.5*b303*b466
     + 0.5*b303*b470 + 0.5*b303*b476 + 0.5*b303*b479 + 0.5*b303*b481 + 0.5*b303
    *b486 + 0.5*b303*b489 + 0.5*b303*b492 + 0.5*b303*b499 + 0.5*b303*b500 + 0.5
    *b303*b504 + 0.5*b303*b505 + 0.5*b303*b506 + 0.5*b303*b508 + 0.5*b303*b509
     + 0.5*b303*b512 + b303*b513 + 0.5*b303*b514 + 0.5*b303*b515 + 0.5*b303*
    b517 + 0.5*b303*b518 + 0.5*b303*b523 + 0.5*b303*b524 + 0.5*b303*b535 + 0.5*
    b303*b539 + 0.5*b303*b542 + 0.5*b303*b545 + 0.5*b303*b550 + 0.5*b303*b552
     + 0.5*b303*b553 + 0.5*b303*b557 + 0.5*b303*b560 + 0.5*b303*b563 + 0.5*b303
    *b567 + 0.5*b303*b576 + 0.5*b303*b577 + 0.5*b303*b579 + 0.5*b303*b591 + 0.5
    *b303*b597 + 0.5*b303*b604 + 0.5*b303*b607 + 0.5*b303*b614 + 0.5*b303*b618
     + 0.5*b303*b619 + 0.5*b303*b632 + 0.5*b303*b637 + 0.5*b303*b639 + 0.5*b303
    *b640 + 0.5*b303*b644 + 0.5*b303*b645 + 0.5*b303*b647 + 0.5*b303*b648 + 0.5
    *b303*b650 + 0.5*b303*b651 + 0.5*b303*b652 + 0.5*b303*b654 + 0.5*b303*b655
     + b303*b658 + b303*b659 + 0.5*b303*b666 + 0.5*b303*b671 + 0.5*b303*b674 + 
    0.5*b303*b678 + 0.5*b303*b685 + 0.5*b303*b689 + 0.5*b303*b697 + 0.5*b303*
    b701 + 0.5*b303*b704 + 0.5*b303*b705 + 0.5*b303*b706 + b303*b714 + 0.5*b303
    *b715 + b303*b721 + 0.5*b303*b726 + 0.5*b303*b727 + b303*b730 + 0.5*b303*
    b741 + 0.5*b303*b743 + 0.5*b303*b744 + 0.5*b303*b745 + 0.5*b303*b746 + 0.5*
    b303*b747 + 0.5*b303*b757 + 0.5*b303*b758 + 0.5*b303*b766 + b303*x1027 + 
    0.5*b304*b321 + 0.5*b304*b437 + 0.5*b304*b559 + 0.5*b304*b616 + b304*x1030
     + b304*x1033 + 0.5*b305*b310 + 0.5*b305*b311 + 0.5*b305*b323 + 0.5*b305*
    b326 + 0.5*b305*b328 + b305*b329 + 0.5*b305*b336 + 0.5*b305*b342 + 0.5*b305
    *b344 + 0.5*b305*b346 + 0.5*b305*b355 + 0.5*b305*b369 + 0.5*b305*b399 + 0.5
    *b305*b400 + b305*b418 + 0.5*b305*b439 + 0.5*b305*b444 + 0.5*b305*b456 + 
    b305*b465 + 0.5*b305*b502 + 0.5*b305*b541 + 0.5*b305*b548 + 0.5*b305*b551
     + 0.5*b305*b582 + 0.5*b305*b583 + 0.5*b305*b584 + 0.5*b305*b592 + 0.5*b305
    *b594 + 0.5*b305*b596 + 0.5*b305*b601 + 0.5*b305*b602 + 0.5*b305*b610 + 0.5
    *b305*b624 + 0.5*b305*b635 + 0.5*b305*b638 + 0.5*b305*b643 + 0.5*b305*b646
     + 0.5*b305*b663 + 0.5*b305*b669 + 0.5*b305*b672 + 0.5*b305*b676 + 0.5*b305
    *b687 + 0.5*b305*b708 + 0.5*b305*b710 + 0.5*b305*b711 + 0.5*b305*b723 + 0.5
    *b305*b729 + 0.5*b305*b733 + 0.5*b305*b740 + 0.5*b305*b752 + 0.5*b305*b767
     + b305*x1034 + 0.5*b306*b308 + 0.5*b306*b309 + 0.5*b306*b313 + 0.5*b306*
    b319 + b306*b320 + 0.5*b306*b322 + 0.5*b306*b324 + 0.5*b306*b327 + 0.5*b306
    *b331 + b306*b333 + 0.5*b306*b339 + 0.5*b306*b349 + 0.5*b306*b350 + 0.5*
    b306*b351 + 0.5*b306*b357 + 0.5*b306*b364 + b306*b365 + 0.5*b306*b370 + 0.5
    *b306*b372 + 0.5*b306*b377 + 0.5*b306*b379 + 0.5*b306*b380 + 0.5*b306*b382
     + 0.5*b306*b389 + 0.5*b306*b394 + 0.5*b306*b401 + b306*b403 + 0.5*b306*
    b407 + 0.5*b306*b408 + 0.5*b306*b417 + 0.5*b306*b425 + 0.5*b306*b427 + 0.5*
    b306*b432 + 0.5*b306*b435 + 0.5*b306*b443 + 0.5*b306*b447 + 0.5*b306*b448
     + 0.5*b306*b449 + 0.5*b306*b454 + 0.5*b306*b457 + b306*b463 + 0.5*b306*
    b466 + 0.5*b306*b470 + 0.5*b306*b483 + 0.5*b306*b484 + 0.5*b306*b486 + 0.5*
    b306*b492 + 0.5*b306*b494 + 0.5*b306*b499 + b306*b500 + 0.5*b306*b505 + 
    b306*b508 + 0.5*b306*b512 + 0.5*b306*b513 + b306*b514 + 0.5*b306*b515 + 0.5
    *b306*b518 + 0.5*b306*b530 + 0.5*b306*b535 + 0.5*b306*b539 + 0.5*b306*b542
     + 0.5*b306*b550 + 0.5*b306*b552 + b306*b553 + 0.5*b306*b557 + 0.5*b306*
    b560 + 0.5*b306*b577 + 0.5*b306*b591 + 0.5*b306*b597 + 0.5*b306*b604 + 0.5*
    b306*b607 + 0.5*b306*b614 + 0.5*b306*b619 + 0.5*b306*b626 + 0.5*b306*b637
     + 0.5*b306*b639 + 0.5*b306*b640 + 0.5*b306*b644 + 0.5*b306*b645 + 0.5*b306
    *b647 + 0.5*b306*b648 + b306*b650 + 0.5*b306*b651 + 0.5*b306*b652 + 0.5*
    b306*b654 + 0.5*b306*b655 + 0.5*b306*b658 + 0.5*b306*b659 + b306*b666 + 0.5
    *b306*b670 + 0.5*b306*b671 + 0.5*b306*b678 + 0.5*b306*b685 + 0.5*b306*b697
     + 0.5*b306*b701 + b306*b704 + 0.5*b306*b705 + 0.5*b306*b706 + 0.5*b306*
    b714 + 0.5*b306*b721 + 0.5*b306*b727 + 0.5*b306*b730 + 0.5*b306*b745 + b306
    *b746 + 0.5*b306*b747 + b306*b757 + 0.5*b306*b766 + b306*x1035 + 0.5*b307*
    b327 + 0.5*b307*b331 + 0.5*b307*b332 + b307*b337 + 0.5*b307*b345 + 0.5*b307
    *b348 + 0.5*b307*b354 + 0.5*b307*b364 + 0.5*b307*b372 + 0.5*b307*b373 + 0.5
    *b307*b392 + 0.5*b307*b394 + b307*b396 + 0.5*b307*b397 + 0.5*b307*b401 + 
    0.5*b307*b404 + 0.5*b307*b408 + 0.5*b307*b410 + 0.5*b307*b417 + 0.5*b307*
    b443 + 0.5*b307*b450 + 0.5*b307*b455 + b307*b476 + 0.5*b307*b479 + 0.5*b307
    *b481 + 0.5*b307*b484 + 0.5*b307*b489 + 0.5*b307*b504 + 0.5*b307*b506 + 0.5
    *b307*b509 + 0.5*b307*b513 + 0.5*b307*b517 + b307*b523 + 0.5*b307*b524 + 
    0.5*b307*b526 + 0.5*b307*b530 + 0.5*b307*b545 + 0.5*b307*b563 + 0.5*b307*
    b567 + 0.5*b307*b576 + 0.5*b307*b579 + 0.5*b307*b618 + 0.5*b307*b632 + 0.5*
    b307*b658 + 0.5*b307*b659 + 0.5*b307*b670 + 0.5*b307*b674 + 0.5*b307*b689
     + 0.5*b307*b714 + b307*b715 + 0.5*b307*b721 + 0.5*b307*b726 + 0.5*b307*
    b730 + 0.5*b307*b741 + 0.5*b307*b743 + 0.5*b307*b744 + 0.5*b307*b758 + b307
    *x1026 + b307*x1027 + 0.5*b308*b309 + 0.5*b308*b313 + 0.5*b308*b319 + 0.5*
    b308*b320 + 0.5*b308*b322 + b308*b324 + 0.5*b308*b331 + 0.5*b308*b333 + 0.5
    *b308*b339 + 0.5*b308*b349 + 0.5*b308*b353 + b308*b357 + 0.5*b308*b364 + 
    0.5*b308*b365 + 0.5*b308*b370 + 0.5*b308*b372 + 0.5*b308*b373 + 0.5*b308*
    b376 + 0.5*b308*b377 + 0.5*b308*b379 + 0.5*b308*b380 + b308*b382 + 0.5*b308
    *b389 + 0.5*b308*b394 + 0.5*b308*b401 + 0.5*b308*b403 + 0.5*b308*b407 + 0.5
    *b308*b408 + 0.5*b308*b417 + 0.5*b308*b423 + 0.5*b308*b426 + 0.5*b308*b427
     + 0.5*b308*b428 + b308*b432 + b308*b435 + 0.5*b308*b443 + 0.5*b308*b447 + 
    0.5*b308*b448 + 0.5*b308*b449 + 0.5*b308*b454 + b308*b457 + 0.5*b308*b463
     + 0.5*b308*b466 + 0.5*b308*b470 + 0.5*b308*b486 + b308*b492 + b308*b499 + 
    0.5*b308*b500 + 0.5*b308*b503 + 0.5*b308*b505 + 0.5*b308*b508 + 0.5*b308*
    b512 + 0.5*b308*b513 + 0.5*b308*b514 + 0.5*b308*b515 + 0.5*b308*b518 + 0.5*
    b308*b535 + 0.5*b308*b539 + b308*b542 + 0.5*b308*b550 + 0.5*b308*b552 + 0.5
    *b308*b553 + 0.5*b308*b557 + b308*b560 + 0.5*b308*b577 + 0.5*b308*b586 + 
    0.5*b308*b591 + 0.5*b308*b597 + 0.5*b308*b604 + 0.5*b308*b607 + 0.5*b308*
    b614 + 0.5*b308*b619 + 0.5*b308*b637 + 0.5*b308*b639 + 0.5*b308*b640 + 0.5*
    b308*b644 + 0.5*b308*b645 + 0.5*b308*b647 + 0.5*b308*b648 + 0.5*b308*b650
     + 0.5*b308*b651 + 0.5*b308*b652 + 0.5*b308*b654 + 0.5*b308*b655 + 0.5*b308
    *b658 + 0.5*b308*b659 + 0.5*b308*b666 + 0.5*b308*b671 + 0.5*b308*b678 + 0.5
    *b308*b685 + 0.5*b308*b688 + 0.5*b308*b697 + 0.5*b308*b699 + b308*b701 + 
    0.5*b308*b704 + b308*b705 + 0.5*b308*b706 + 0.5*b308*b714 + 0.5*b308*b721
     + 0.5*b308*b727 + 0.5*b308*b730 + 0.5*b308*b737 + 0.5*b308*b745 + 0.5*b308
    *b746 + 0.5*b308*b747 + 0.5*b308*b757 + b308*b766 + b308*x1031 + 0.5*b309*
    b313 + 0.5*b309*b319 + 0.5*b309*b320 + b309*b322 + 0.5*b309*b324 + 0.5*b309
    *b331 + 0.5*b309*b333 + 0.5*b309*b339 + 0.5*b309*b349 + 0.5*b309*b357 + 0.5
    *b309*b364 + 0.5*b309*b365 + 0.5*b309*b370 + 0.5*b309*b372 + 0.5*b309*b377
     + 0.5*b309*b379 + 0.5*b309*b380 + 0.5*b309*b382 + 0.5*b309*b389 + 0.5*b309
    *b394 + 0.5*b309*b401 + 0.5*b309*b403 + 0.5*b309*b407 + 0.5*b309*b408 + 0.5
    *b309*b417 + 0.5*b309*b427 + 0.5*b309*b432 + 0.5*b309*b435 + 0.5*b309*b443
     + 0.5*b309*b447 + b309*b448 + 0.5*b309*b449 + 0.5*b309*b454 + 0.5*b309*
    b457 + 0.5*b309*b463 + b309*b466 + b309*b470 + 0.5*b309*b486 + 0.5*b309*
    b492 + 0.5*b309*b499 + 0.5*b309*b500 + 0.5*b309*b505 + 0.5*b309*b508 + b309
    *b512 + 0.5*b309*b513 + 0.5*b309*b514 + 0.5*b309*b515 + 0.5*b309*b518 + 0.5
    *b309*b535 + b309*b539 + 0.5*b309*b542 + b309*b550 + 0.5*b309*b552 + 0.5*
    b309*b553 + 0.5*b309*b557 + 0.5*b309*b560 + b309*b577 + 0.5*b309*b591 + 0.5
    *b309*b597 + 0.5*b309*b604 + 0.5*b309*b607 + 0.5*b309*b614 + 0.5*b309*b619
     + 0.5*b309*b637 + 0.5*b309*b639 + 0.5*b309*b640 + 0.5*b309*b644 + 0.5*b309
    *b645 + 0.5*b309*b647 + 0.5*b309*b648 + 0.5*b309*b650 + 0.5*b309*b651 + 0.5
    *b309*b652 + 0.5*b309*b654 + 0.5*b309*b655 + 0.5*b309*b658 + 0.5*b309*b659
     + 0.5*b309*b666 + 0.5*b309*b671 + 0.5*b309*b678 + 0.5*b309*b685 + 0.5*b309
    *b697 + 0.5*b309*b701 + 0.5*b309*b704 + 0.5*b309*b705 + 0.5*b309*b706 + 0.5
    *b309*b714 + 0.5*b309*b721 + 0.5*b309*b727 + 0.5*b309*b730 + 0.5*b309*b745
     + 0.5*b309*b746 + b309*b747 + 0.5*b309*b757 + 0.5*b309*b766 + b309*x1029
     + b310*b311 + 0.5*b310*b314 + 0.5*b310*b318 + b310*b323 + 0.5*b310*b326 + 
    0.5*b310*b328 + 0.5*b310*b329 + 0.5*b310*b336 + 0.5*b310*b341 + b310*b342
     + 0.5*b310*b344 + 0.5*b310*b346 + 0.5*b310*b355 + 0.5*b310*b356 + 0.5*b310
    *b360 + 0.5*b310*b368 + 0.5*b310*b369 + 0.5*b310*b371 + 0.5*b310*b383 + 0.5
    *b310*b385 + 0.5*b310*b386 + 0.5*b310*b388 + 0.5*b310*b391 + 0.5*b310*b393
     + b310*b399 + b310*b400 + 0.5*b310*b405 + 0.5*b310*b415 + 0.5*b310*b418 + 
    0.5*b310*b419 + 0.5*b310*b420 + 0.5*b310*b421 + 0.5*b310*b439 + 0.5*b310*
    b444 + 0.5*b310*b451 + 0.5*b310*b456 + 0.5*b310*b458 + 0.5*b310*b465 + 0.5*
    b310*b491 + 0.5*b310*b493 + 0.5*b310*b495 + 0.5*b310*b496 + 0.5*b310*b497
     + 0.5*b310*b501 + 0.5*b310*b502 + 0.5*b310*b519 + 0.5*b310*b521 + 0.5*b310
    *b522 + 0.5*b310*b525 + 0.5*b310*b527 + 0.5*b310*b528 + 0.5*b310*b533 + 0.5
    *b310*b534 + 0.5*b310*b536 + 0.5*b310*b540 + 0.5*b310*b541 + 0.5*b310*b544
     + 0.5*b310*b547 + 0.5*b310*b548 + 0.5*b310*b551 + 0.5*b310*b555 + 0.5*b310
    *b561 + 0.5*b310*b565 + 0.5*b310*b572 + 0.5*b310*b574 + 0.5*b310*b575 + 0.5
    *b310*b582 + 0.5*b310*b583 + 0.5*b310*b584 + 0.5*b310*b585 + 0.5*b310*b587
     + 0.5*b310*b588 + 0.5*b310*b589 + 0.5*b310*b592 + 0.5*b310*b593 + b310*
    b594 + b310*b596 + 0.5*b310*b601 + 0.5*b310*b602 + 0.5*b310*b603 + 0.5*b310
    *b605 + 0.5*b310*b608 + 0.5*b310*b609 + 0.5*b310*b610 + 0.5*b310*b613 + 0.5
    *b310*b617 + 0.5*b310*b623 + 0.5*b310*b624 + 0.5*b310*b628 + 0.5*b310*b633
     + 0.5*b310*b634 + 0.5*b310*b635 + 0.5*b310*b638 + 0.5*b310*b641 + 0.5*b310
    *b642 + b310*b643 + b310*b646 + 0.5*b310*b649 + 0.5*b310*b657 + 0.5*b310*
    b660 + 0.5*b310*b661 + b310*b663 + 0.5*b310*b665 + 0.5*b310*b667 + 0.5*b310
    *b668 + 0.5*b310*b669 + 0.5*b310*b672 + 0.5*b310*b673 + 0.5*b310*b675 + 
    b310*b676 + 0.5*b310*b680 + 0.5*b310*b682 + 0.5*b310*b686 + 0.5*b310*b687
     + 0.5*b310*b691 + 0.5*b310*b693 + 0.5*b310*b695 + 0.5*b310*b698 + 0.5*b310
    *b702 + 0.5*b310*b708 + b310*b710 + 0.5*b310*b711 + 0.5*b310*b713 + 0.5*
    b310*b717 + 0.5*b310*b723 + 0.5*b310*b728 + 0.5*b310*b729 + 0.5*b310*b732
     + 0.5*b310*b733 + 0.5*b310*b734 + 0.5*b310*b739 + b310*b740 + 0.5*b310*
    b749 + 0.5*b310*b752 + 0.5*b310*b753 + 0.5*b310*b754 + 0.5*b310*b755 + 0.5*
    b310*b759 + b310*b767 + 0.5*b310*b773 + 0.5*b310*b775 + 0.5*b310*b776 + 0.5
    *b310*b777 + 0.5*b310*b778 + 0.5*b310*b779 + 0.5*b310*b782 + 0.5*b310*b786
     + 0.5*b310*b787 + 0.5*b310*b788 + 0.5*b311*b314 + 0.5*b311*b318 + b311*
    b323 + 0.5*b311*b326 + 0.5*b311*b328 + 0.5*b311*b329 + 0.5*b311*b336 + 0.5*
    b311*b341 + b311*b342 + 0.5*b311*b344 + 0.5*b311*b346 + 0.5*b311*b355 + 0.5
    *b311*b356 + 0.5*b311*b360 + 0.5*b311*b368 + 0.5*b311*b369 + 0.5*b311*b371
     + 0.5*b311*b383 + 0.5*b311*b385 + 0.5*b311*b386 + 0.5*b311*b388 + 0.5*b311
    *b391 + 0.5*b311*b393 + b311*b399 + b311*b400 + 0.5*b311*b405 + 0.5*b311*
    b415 + 0.5*b311*b418 + 0.5*b311*b419 + 0.5*b311*b420 + 0.5*b311*b421 + 0.5*
    b311*b439 + 0.5*b311*b444 + 0.5*b311*b451 + 0.5*b311*b456 + 0.5*b311*b458
     + 0.5*b311*b465 + 0.5*b311*b491 + 0.5*b311*b493 + 0.5*b311*b495 + 0.5*b311
    *b496 + 0.5*b311*b497 + 0.5*b311*b501 + 0.5*b311*b502 + 0.5*b311*b519 + 0.5
    *b311*b521 + 0.5*b311*b522 + 0.5*b311*b525 + 0.5*b311*b527 + 0.5*b311*b528
     + 0.5*b311*b533 + 0.5*b311*b534 + 0.5*b311*b536 + 0.5*b311*b540 + 0.5*b311
    *b541 + 0.5*b311*b544 + 0.5*b311*b547 + 0.5*b311*b548 + 0.5*b311*b551 + 0.5
    *b311*b555 + 0.5*b311*b561 + 0.5*b311*b565 + 0.5*b311*b572 + 0.5*b311*b574
     + 0.5*b311*b575 + 0.5*b311*b582 + 0.5*b311*b583 + 0.5*b311*b584 + 0.5*b311
    *b585 + 0.5*b311*b587 + 0.5*b311*b588 + 0.5*b311*b589 + 0.5*b311*b592 + 0.5
    *b311*b593 + b311*b594 + b311*b596 + 0.5*b311*b601 + 0.5*b311*b602 + 0.5*
    b311*b603 + 0.5*b311*b605 + 0.5*b311*b608 + 0.5*b311*b609 + 0.5*b311*b610
     + 0.5*b311*b613 + 0.5*b311*b617 + 0.5*b311*b623 + 0.5*b311*b624 + 0.5*b311
    *b628 + 0.5*b311*b633 + 0.5*b311*b634 + 0.5*b311*b635 + 0.5*b311*b638 + 0.5
    *b311*b641 + 0.5*b311*b642 + b311*b643 + b311*b646 + 0.5*b311*b649 + 0.5*
    b311*b657 + 0.5*b311*b660 + 0.5*b311*b661 + b311*b663 + 0.5*b311*b665 + 0.5
    *b311*b667 + 0.5*b311*b668 + 0.5*b311*b669 + 0.5*b311*b672 + 0.5*b311*b673
     + 0.5*b311*b675 + b311*b676 + 0.5*b311*b680 + 0.5*b311*b682 + 0.5*b311*
    b686 + 0.5*b311*b687 + 0.5*b311*b691 + 0.5*b311*b693 + 0.5*b311*b695 + 0.5*
    b311*b698 + 0.5*b311*b702 + 0.5*b311*b708 + b311*b710 + 0.5*b311*b711 + 0.5
    *b311*b713 + 0.5*b311*b717 + 0.5*b311*b723 + 0.5*b311*b728 + 0.5*b311*b729
     + 0.5*b311*b732 + 0.5*b311*b733 + 0.5*b311*b734 + 0.5*b311*b739 + b311*
    b740 + 0.5*b311*b749 + 0.5*b311*b752 + 0.5*b311*b753 + 0.5*b311*b754 + 0.5*
    b311*b755 + 0.5*b311*b759 + b311*b767 + 0.5*b311*b773 + 0.5*b311*b775 + 0.5
    *b311*b776 + 0.5*b311*b777 + 0.5*b311*b778 + 0.5*b311*b779 + 0.5*b311*b782
     + 0.5*b311*b786 + 0.5*b311*b787 + 0.5*b311*b788 + 0.5*b312*b315 + 0.5*b312
    *b316 + 0.5*b312*b325 + 0.5*b312*b334 + 0.5*b312*b335 + b312*b338 + 0.5*
    b312*b358 + b312*b362 + 0.5*b312*b371 + 0.5*b312*b378 + 0.5*b312*b381 + 0.5
    *b312*b385 + 0.5*b312*b386 + 0.5*b312*b402 + 0.5*b312*b406 + 0.5*b312*b411
     + b312*b412 + 0.5*b312*b416 + 0.5*b312*b422 + b312*b429 + 0.5*b312*b430 + 
    b312*b431 + 0.5*b312*b440 + 0.5*b312*b441 + 0.5*b312*b442 + 0.5*b312*b444
     + 0.5*b312*b445 + b312*b446 + 0.5*b312*b451 + 0.5*b312*b452 + 0.5*b312*
    b459 + 0.5*b312*b461 + 0.5*b312*b462 + 0.5*b312*b469 + 0.5*b312*b473 + 0.5*
    b312*b474 + 0.5*b312*b477 + 0.5*b312*b478 + 0.5*b312*b485 + 0.5*b312*b487
     + 0.5*b312*b488 + 0.5*b312*b491 + 0.5*b312*b498 + 0.5*b312*b507 + 0.5*b312
    *b511 + 0.5*b312*b520 + 0.5*b312*b521 + 0.5*b312*b527 + 0.5*b312*b528 + 0.5
    *b312*b529 + 0.5*b312*b531 + 0.5*b312*b532 + b312*b537 + 0.5*b312*b538 + 
    0.5*b312*b543 + 0.5*b312*b555 + 0.5*b312*b562 + 0.5*b312*b564 + b312*b566
     + 0.5*b312*b568 + 0.5*b312*b569 + 0.5*b312*b571 + 0.5*b312*b574 + 0.5*b312
    *b590 + 0.5*b312*b595 + 0.5*b312*b598 + 0.5*b312*b611 + 0.5*b312*b612 + 0.5
    *b312*b615 + 0.5*b312*b620 + 0.5*b312*b621 + b312*b625 + 0.5*b312*b627 + 
    0.5*b312*b629 + b312*b631 + 0.5*b312*b636 + 0.5*b312*b641 + 0.5*b312*b642
     + 0.5*b312*b653 + 0.5*b312*b657 + 0.5*b312*b677 + 0.5*b312*b684 + 0.5*b312
    *b690 + 0.5*b312*b694 + 0.5*b312*b696 + 0.5*b312*b698 + 0.5*b312*b700 + 0.5
    *b312*b702 + b312*b707 + 0.5*b312*b709 + 0.5*b312*b718 + 0.5*b312*b719 + 
    0.5*b312*b722 + 0.5*b312*b724 + 0.5*b312*b731 + 0.5*b312*b735 + 0.5*b312*
    b736 + 0.5*b312*b738 + 0.5*b312*b742 + 0.5*b312*b748 + 0.5*b312*b750 + 0.5*
    b312*b751 + b312*b756 + b312*b761 + 0.5*b312*b762 + 0.5*b312*b763 + 0.5*
    b312*b764 + 0.5*b312*b765 + 0.5*b312*b769 + 0.5*b312*b770 + b312*b771 + 0.5
    *b312*b772 + b312*x1036 + 0.5*b313*b319 + 0.5*b313*b320 + 0.5*b313*b322 + 
    0.5*b313*b324 + 0.5*b313*b331 + 0.5*b313*b333 + 0.5*b313*b339 + 0.5*b313*
    b349 + 0.5*b313*b357 + 0.5*b313*b364 + 0.5*b313*b365 + b313*b370 + 0.5*b313
    *b372 + 0.5*b313*b375 + b313*b377 + 0.5*b313*b379 + 0.5*b313*b380 + 0.5*
    b313*b382 + 0.5*b313*b389 + 0.5*b313*b394 + 0.5*b313*b395 + 0.5*b313*b401
     + 0.5*b313*b403 + 0.5*b313*b407 + 0.5*b313*b408 + 0.5*b313*b410 + 0.5*b313
    *b413 + 0.5*b313*b414 + 0.5*b313*b417 + 0.5*b313*b427 + 0.5*b313*b432 + 0.5
    *b313*b433 + 0.5*b313*b435 + 0.5*b313*b443 + 0.5*b313*b447 + 0.5*b313*b448
     + b313*b449 + 0.5*b313*b453 + b313*b454 + 0.5*b313*b457 + 0.5*b313*b463 + 
    0.5*b313*b466 + 0.5*b313*b470 + 0.5*b313*b471 + 0.5*b313*b480 + b313*b486
     + 0.5*b313*b490 + 0.5*b313*b492 + 0.5*b313*b499 + 0.5*b313*b500 + b313*
    b505 + 0.5*b313*b508 + 0.5*b313*b510 + 0.5*b313*b512 + 0.5*b313*b513 + 0.5*
    b313*b514 + 0.5*b313*b515 + 0.5*b313*b516 + 0.5*b313*b518 + 0.5*b313*b526
     + 0.5*b313*b535 + 0.5*b313*b539 + 0.5*b313*b542 + 0.5*b313*b550 + 0.5*b313
    *b552 + 0.5*b313*b553 + 0.5*b313*b554 + 0.5*b313*b557 + 0.5*b313*b560 + 0.5
    *b313*b570 + 0.5*b313*b577 + 0.5*b313*b591 + 0.5*b313*b597 + 0.5*b313*b599
     + 0.5*b313*b600 + 0.5*b313*b604 + 0.5*b313*b607 + 0.5*b313*b614 + 0.5*b313
    *b619 + 0.5*b313*b622 + b313*b637 + b313*b639 + 0.5*b313*b640 + b313*b644
     + 0.5*b313*b645 + b313*b647 + b313*b648 + 0.5*b313*b650 + b313*b651 + 0.5*
    b313*b652 + 0.5*b313*b654 + b313*b655 + 0.5*b313*b658 + 0.5*b313*b659 + 0.5
    *b313*b666 + 0.5*b313*b671 + 0.5*b313*b678 + 0.5*b313*b681 + 0.5*b313*b685
     + 0.5*b313*b692 + 0.5*b313*b697 + 0.5*b313*b701 + 0.5*b313*b704 + 0.5*b313
    *b705 + 0.5*b313*b706 + 0.5*b313*b714 + 0.5*b313*b716 + 0.5*b313*b720 + 0.5
    *b313*b721 + b313*b727 + 0.5*b313*b730 + 0.5*b313*b745 + 0.5*b313*b746 + 
    0.5*b313*b747 + 0.5*b313*b757 + 0.5*b313*b766 + b313*x1037 + 0.5*b314*b318
     + 0.5*b314*b323 + 0.5*b314*b341 + 0.5*b314*b342 + 0.5*b314*b356 + 0.5*b314
    *b359 + b314*b360 + 0.5*b314*b368 + 0.5*b314*b371 + 0.5*b314*b383 + 0.5*
    b314*b385 + 0.5*b314*b386 + 0.5*b314*b388 + b314*b391 + 0.5*b314*b393 + 0.5
    *b314*b398 + 0.5*b314*b399 + 0.5*b314*b400 + 0.5*b314*b405 + 0.5*b314*b415
     + 0.5*b314*b419 + 0.5*b314*b420 + b314*b421 + 0.5*b314*b434 + 0.5*b314*
    b438 + 0.5*b314*b451 + b314*b458 + 0.5*b314*b468 + 0.5*b314*b491 + 0.5*b314
    *b493 + 0.5*b314*b495 + 0.5*b314*b496 + b314*b497 + 0.5*b314*b501 + b314*
    b519 + 0.5*b314*b521 + 0.5*b314*b522 + b314*b525 + 0.5*b314*b527 + 0.5*b314
    *b528 + 0.5*b314*b533 + 0.5*b314*b534 + 0.5*b314*b536 + b314*b540 + 0.5*
    b314*b544 + 0.5*b314*b547 + 0.5*b314*b555 + 0.5*b314*b556 + 0.5*b314*b561
     + 0.5*b314*b565 + 0.5*b314*b572 + 0.5*b314*b574 + 0.5*b314*b575 + 0.5*b314
    *b585 + b314*b587 + 0.5*b314*b588 + 0.5*b314*b589 + 0.5*b314*b593 + 0.5*
    b314*b594 + 0.5*b314*b596 + 0.5*b314*b603 + 0.5*b314*b605 + 0.5*b314*b608
     + 0.5*b314*b609 + 0.5*b314*b613 + 0.5*b314*b617 + 0.5*b314*b623 + 0.5*b314
    *b628 + 0.5*b314*b633 + 0.5*b314*b634 + 0.5*b314*b641 + 0.5*b314*b642 + 0.5
    *b314*b643 + 0.5*b314*b646 + 0.5*b314*b649 + 0.5*b314*b657 + 0.5*b314*b660
     + 0.5*b314*b661 + 0.5*b314*b663 + b314*b665 + 0.5*b314*b667 + 0.5*b314*
    b668 + b314*b673 + 0.5*b314*b675 + 0.5*b314*b676 + 0.5*b314*b680 + b314*
    b682 + b314*b686 + 0.5*b314*b691 + 0.5*b314*b693 + 0.5*b314*b695 + 0.5*b314
    *b698 + 0.5*b314*b702 + 0.5*b314*b710 + 0.5*b314*b713 + 0.5*b314*b717 + 0.5
    *b314*b728 + 0.5*b314*b732 + 0.5*b314*b734 + 0.5*b314*b739 + 0.5*b314*b740
     + 0.5*b314*b749 + 0.5*b314*b753 + 0.5*b314*b754 + 0.5*b314*b755 + b314*
    b759 + 0.5*b314*b767 + 0.5*b314*b773 + 0.5*b314*b775 + 0.5*b314*b776 + 0.5*
    b314*b777 + 0.5*b314*b778 + 0.5*b314*b779 + 0.5*b314*b782 + 0.5*b314*b786
     + 0.5*b314*b787 + 0.5*b314*b788 + b314*x1024 + b315*b316 + b315*b325 + 
    b315*b334 + b315*b335 + 0.5*b315*b336 + 0.5*b315*b338 + 0.5*b315*b346 + 
    b315*b358 + 0.5*b315*b362 + 0.5*b315*b371 + 0.5*b315*b378 + b315*b381 + 0.5
    *b315*b385 + 0.5*b315*b386 + b315*b402 + 0.5*b315*b406 + 0.5*b315*b411 + 
    0.5*b315*b412 + 0.5*b315*b416 + 0.5*b315*b422 + 0.5*b315*b429 + 0.5*b315*
    b430 + 0.5*b315*b431 + 0.5*b315*b440 + 0.5*b315*b441 + 0.5*b315*b442 + b315
    *b445 + 0.5*b315*b446 + 0.5*b315*b451 + b315*b452 + 0.5*b315*b456 + 0.5*
    b315*b459 + 0.5*b315*b461 + 0.5*b315*b462 + 0.5*b315*b469 + 0.5*b315*b473
     + 0.5*b315*b474 + 0.5*b315*b477 + 0.5*b315*b478 + 0.5*b315*b485 + 0.5*b315
    *b487 + 0.5*b315*b488 + 0.5*b315*b491 + 0.5*b315*b498 + 0.5*b315*b507 + 0.5
    *b315*b511 + 0.5*b315*b520 + 0.5*b315*b521 + 0.5*b315*b527 + 0.5*b315*b528
     + 0.5*b315*b529 + b315*b531 + 0.5*b315*b532 + 0.5*b315*b537 + 0.5*b315*
    b538 + 0.5*b315*b543 + 0.5*b315*b555 + 0.5*b315*b562 + 0.5*b315*b564 + 0.5*
    b315*b566 + 0.5*b315*b568 + 0.5*b315*b569 + 0.5*b315*b571 + 0.5*b315*b574
     + 0.5*b315*b590 + b315*b595 + 0.5*b315*b598 + 0.5*b315*b611 + b315*b612 + 
    0.5*b315*b615 + 0.5*b315*b620 + 0.5*b315*b621 + 0.5*b315*b625 + 0.5*b315*
    b627 + 0.5*b315*b629 + 0.5*b315*b631 + 0.5*b315*b636 + 0.5*b315*b641 + 0.5*
    b315*b642 + 0.5*b315*b653 + 0.5*b315*b657 + 0.5*b315*b677 + 0.5*b315*b684
     + 0.5*b315*b690 + 0.5*b315*b694 + 0.5*b315*b696 + 0.5*b315*b698 + 0.5*b315
    *b700 + 0.5*b315*b702 + 0.5*b315*b707 + 0.5*b315*b709 + b315*b718 + 0.5*
    b315*b719 + 0.5*b315*b722 + 0.5*b315*b724 + 0.5*b315*b731 + 0.5*b315*b735
     + 0.5*b315*b736 + 0.5*b315*b738 + 0.5*b315*b742 + 0.5*b315*b748 + 0.5*b315
    *b750 + 0.5*b315*b751 + 0.5*b315*b756 + 0.5*b315*b761 + 0.5*b315*b762 + 0.5
    *b315*b763 + 0.5*b315*b764 + 0.5*b315*b765 + 0.5*b315*b769 + 0.5*b315*b770
     + 0.5*b315*b771 + 0.5*b315*b772 + b315*x1032 + b316*b325 + b316*b334 + 
    b316*b335 + 0.5*b316*b336 + 0.5*b316*b338 + 0.5*b316*b346 + b316*b358 + 0.5
    *b316*b362 + 0.5*b316*b371 + 0.5*b316*b378 + b316*b381 + 0.5*b316*b385 + 
    0.5*b316*b386 + b316*b402 + 0.5*b316*b406 + 0.5*b316*b411 + 0.5*b316*b412
     + 0.5*b316*b416 + 0.5*b316*b422 + 0.5*b316*b429 + 0.5*b316*b430 + 0.5*b316
    *b431 + 0.5*b316*b440 + 0.5*b316*b441 + 0.5*b316*b442 + b316*b445 + 0.5*
    b316*b446 + 0.5*b316*b451 + b316*b452 + 0.5*b316*b456 + 0.5*b316*b459 + 0.5
    *b316*b461 + 0.5*b316*b462 + 0.5*b316*b469 + 0.5*b316*b473 + 0.5*b316*b474
     + 0.5*b316*b477 + 0.5*b316*b478 + 0.5*b316*b485 + 0.5*b316*b487 + 0.5*b316
    *b488 + 0.5*b316*b491 + 0.5*b316*b498 + 0.5*b316*b507 + 0.5*b316*b511 + 0.5
    *b316*b520 + 0.5*b316*b521 + 0.5*b316*b527 + 0.5*b316*b528 + 0.5*b316*b529
     + b316*b531 + 0.5*b316*b532 + 0.5*b316*b537 + 0.5*b316*b538 + 0.5*b316*
    b543 + 0.5*b316*b555 + 0.5*b316*b562 + 0.5*b316*b564 + 0.5*b316*b566 + 0.5*
    b316*b568 + 0.5*b316*b569 + 0.5*b316*b571 + 0.5*b316*b574 + 0.5*b316*b590
     + b316*b595 + 0.5*b316*b598 + 0.5*b316*b611 + b316*b612 + 0.5*b316*b615 + 
    0.5*b316*b620 + 0.5*b316*b621 + 0.5*b316*b625 + 0.5*b316*b627 + 0.5*b316*
    b629 + 0.5*b316*b631 + 0.5*b316*b636 + 0.5*b316*b641 + 0.5*b316*b642 + 0.5*
    b316*b653 + 0.5*b316*b657 + 0.5*b316*b677 + 0.5*b316*b684 + 0.5*b316*b690
     + 0.5*b316*b694 + 0.5*b316*b696 + 0.5*b316*b698 + 0.5*b316*b700 + 0.5*b316
    *b702 + 0.5*b316*b707 + 0.5*b316*b709 + b316*b718 + 0.5*b316*b719 + 0.5*
    b316*b722 + 0.5*b316*b724 + 0.5*b316*b731 + 0.5*b316*b735 + 0.5*b316*b736
     + 0.5*b316*b738 + 0.5*b316*b742 + 0.5*b316*b748 + 0.5*b316*b750 + 0.5*b316
    *b751 + 0.5*b316*b756 + 0.5*b316*b761 + 0.5*b316*b762 + 0.5*b316*b763 + 0.5
    *b316*b764 + 0.5*b316*b765 + 0.5*b316*b769 + 0.5*b316*b770 + 0.5*b316*b771
     + 0.5*b316*b772 + b316*x1032 + 0.5*b317*b330 + 0.5*b317*b339 + 0.5*b317*
    b340 + 0.5*b317*b347 + 0.5*b317*b349 + 0.5*b317*b350 + 0.5*b317*b351 + 0.5*
    b317*b353 + 0.5*b317*b361 + 0.5*b317*b363 + 0.5*b317*b376 + 0.5*b317*b380
     + b317*b384 + b317*b387 + 0.5*b317*b389 + 0.5*b317*b390 + 0.5*b317*b407 + 
    0.5*b317*b423 + 0.5*b317*b426 + 0.5*b317*b428 + 0.5*b317*b436 + b317*b464
     + 0.5*b317*b467 + b317*b475 + b317*b482 + 0.5*b317*b483 + 0.5*b317*b503 + 
    0.5*b317*b546 + 0.5*b317*b549 + 0.5*b317*b558 + 0.5*b317*b573 + 0.5*b317*
    b578 + 0.5*b317*b586 + 0.5*b317*b597 + 0.5*b317*b604 + 0.5*b317*b614 + 0.5*
    b317*b619 + 0.5*b317*b626 + 0.5*b317*b652 + 0.5*b317*b654 + 0.5*b317*b664
     + 0.5*b317*b671 + b317*b679 + 0.5*b317*b685 + 0.5*b317*b688 + 0.5*b317*
    b697 + 0.5*b317*b699 + 0.5*b317*b712 + 0.5*b317*b725 + 0.5*b317*b737 + 0.5*
    b317*b745 + b317*x1028 + b317*x1023 + 0.5*b318*b323 + 0.5*b318*b341 + 0.5*
    b318*b342 + b318*b356 + 0.5*b318*b360 + 0.5*b318*b367 + 0.5*b318*b368 + 0.5
    *b318*b371 + 0.5*b318*b383 + 0.5*b318*b385 + 0.5*b318*b386 + b318*b388 + 
    0.5*b318*b391 + 0.5*b318*b393 + 0.5*b318*b399 + 0.5*b318*b400 + 0.5*b318*
    b405 + 0.5*b318*b415 + 0.5*b318*b419 + 0.5*b318*b420 + 0.5*b318*b421 + 0.5*
    b318*b451 + 0.5*b318*b458 + 0.5*b318*b491 + 0.5*b318*b493 + 0.5*b318*b495
     + 0.5*b318*b496 + 0.5*b318*b497 + 0.5*b318*b501 + 0.5*b318*b519 + 0.5*b318
    *b521 + 0.5*b318*b522 + 0.5*b318*b525 + 0.5*b318*b527 + 0.5*b318*b528 + 0.5
    *b318*b533 + 0.5*b318*b534 + b318*b536 + 0.5*b318*b540 + b318*b544 + 0.5*
    b318*b547 + 0.5*b318*b555 + 0.5*b318*b561 + 0.5*b318*b565 + b318*b572 + 0.5
    *b318*b574 + 0.5*b318*b575 + 0.5*b318*b585 + 0.5*b318*b587 + 0.5*b318*b588
     + 0.5*b318*b589 + 0.5*b318*b593 + 0.5*b318*b594 + 0.5*b318*b596 + b318*
    b603 + b318*b605 + 0.5*b318*b608 + 0.5*b318*b609 + 0.5*b318*b613 + 0.5*b318
    *b617 + 0.5*b318*b623 + b318*b628 + 0.5*b318*b633 + 0.5*b318*b634 + 0.5*
    b318*b641 + 0.5*b318*b642 + 0.5*b318*b643 + 0.5*b318*b646 + b318*b649 + 0.5
    *b318*b657 + b318*b660 + 0.5*b318*b661 + 0.5*b318*b663 + 0.5*b318*b665 + 
    0.5*b318*b667 + b318*b668 + 0.5*b318*b673 + 0.5*b318*b675 + 0.5*b318*b676
     + b318*b680 + 0.5*b318*b682 + 0.5*b318*b686 + 0.5*b318*b691 + 0.5*b318*
    b693 + 0.5*b318*b695 + 0.5*b318*b698 + 0.5*b318*b702 + 0.5*b318*b710 + 0.5*
    b318*b713 + 0.5*b318*b717 + 0.5*b318*b728 + 0.5*b318*b732 + 0.5*b318*b734
     + 0.5*b318*b739 + 0.5*b318*b740 + b318*b749 + 0.5*b318*b753 + 0.5*b318*
    b754 + 0.5*b318*b755 + 0.5*b318*b759 + 0.5*b318*b767 + 0.5*b318*b773 + 0.5*
    b318*b775 + 0.5*b318*b776 + 0.5*b318*b777 + 0.5*b318*b778 + 0.5*b318*b779
     + 0.5*b318*b782 + 0.5*b318*b786 + 0.5*b318*b787 + 0.5*b318*b788 + b318*
    x1018 + 0.5*b319*b320 + 0.5*b319*b322 + 0.5*b319*b324 + 0.5*b319*b331 + 0.5
    *b319*b333 + 0.5*b319*b339 + 0.5*b319*b349 + 0.5*b319*b357 + 0.5*b319*b359
     + 0.5*b319*b364 + 0.5*b319*b365 + 0.5*b319*b370 + 0.5*b319*b372 + 0.5*b319
    *b377 + b319*b379 + 0.5*b319*b380 + 0.5*b319*b382 + 0.5*b319*b389 + 0.5*
    b319*b394 + 0.5*b319*b398 + 0.5*b319*b401 + 0.5*b319*b403 + 0.5*b319*b407
     + 0.5*b319*b408 + 0.5*b319*b417 + b319*b427 + 0.5*b319*b432 + 0.5*b319*
    b435 + 0.5*b319*b438 + 0.5*b319*b443 + b319*b447 + 0.5*b319*b448 + 0.5*b319
    *b449 + 0.5*b319*b454 + 0.5*b319*b457 + 0.5*b319*b463 + 0.5*b319*b466 + 0.5
    *b319*b468 + 0.5*b319*b470 + 0.5*b319*b486 + 0.5*b319*b492 + 0.5*b319*b499
     + 0.5*b319*b500 + 0.5*b319*b505 + 0.5*b319*b508 + 0.5*b319*b512 + 0.5*b319
    *b513 + 0.5*b319*b514 + b319*b515 + b319*b518 + b319*b535 + 0.5*b319*b539
     + 0.5*b319*b542 + 0.5*b319*b550 + b319*b552 + 0.5*b319*b553 + 0.5*b319*
    b556 + b319*b557 + 0.5*b319*b560 + 0.5*b319*b577 + b319*b591 + 0.5*b319*
    b597 + 0.5*b319*b604 + b319*b607 + 0.5*b319*b614 + 0.5*b319*b619 + 0.5*b319
    *b637 + 0.5*b319*b639 + b319*b640 + 0.5*b319*b644 + b319*b645 + 0.5*b319*
    b647 + 0.5*b319*b648 + 0.5*b319*b650 + 0.5*b319*b651 + 0.5*b319*b652 + 0.5*
    b319*b654 + 0.5*b319*b655 + 0.5*b319*b658 + 0.5*b319*b659 + 0.5*b319*b666
     + 0.5*b319*b671 + b319*b678 + 0.5*b319*b685 + 0.5*b319*b697 + 0.5*b319*
    b701 + 0.5*b319*b704 + 0.5*b319*b705 + b319*b706 + 0.5*b319*b712 + 0.5*b319
    *b714 + 0.5*b319*b721 + 0.5*b319*b727 + 0.5*b319*b730 + 0.5*b319*b745 + 0.5
    *b319*b746 + 0.5*b319*b747 + 0.5*b319*b757 + 0.5*b319*b766 + 0.5*b319*b773
     + 0.5*b319*b775 + 0.5*b319*b776 + 0.5*b319*b777 + 0.5*b319*b778 + 0.5*b319
    *b779 + 0.5*b319*b782 + 0.5*b319*b786 + 0.5*b319*b787 + 0.5*b319*b788 + 
    b319*x1025 + 0.5*b320*b322 + 0.5*b320*b324 + 0.5*b320*b327 + 0.5*b320*b331
     + b320*b333 + 0.5*b320*b339 + 0.5*b320*b349 + 0.5*b320*b350 + 0.5*b320*
    b351 + 0.5*b320*b357 + 0.5*b320*b364 + b320*b365 + 0.5*b320*b370 + 0.5*b320
    *b372 + 0.5*b320*b377 + 0.5*b320*b379 + 0.5*b320*b380 + 0.5*b320*b382 + 0.5
    *b320*b389 + 0.5*b320*b394 + 0.5*b320*b401 + b320*b403 + 0.5*b320*b407 + 
    0.5*b320*b408 + 0.5*b320*b417 + 0.5*b320*b425 + 0.5*b320*b427 + 0.5*b320*
    b432 + 0.5*b320*b435 + 0.5*b320*b443 + 0.5*b320*b447 + 0.5*b320*b448 + 0.5*
    b320*b449 + 0.5*b320*b454 + 0.5*b320*b457 + b320*b463 + 0.5*b320*b466 + 0.5
    *b320*b470 + 0.5*b320*b483 + 0.5*b320*b484 + 0.5*b320*b486 + 0.5*b320*b492
     + 0.5*b320*b494 + 0.5*b320*b499 + b320*b500 + 0.5*b320*b505 + b320*b508 + 
    0.5*b320*b512 + 0.5*b320*b513 + b320*b514 + 0.5*b320*b515 + 0.5*b320*b518
     + 0.5*b320*b530 + 0.5*b320*b535 + 0.5*b320*b539 + 0.5*b320*b542 + 0.5*b320
    *b550 + 0.5*b320*b552 + b320*b553 + 0.5*b320*b557 + 0.5*b320*b560 + 0.5*
    b320*b577 + 0.5*b320*b591 + 0.5*b320*b597 + 0.5*b320*b604 + 0.5*b320*b607
     + 0.5*b320*b614 + 0.5*b320*b619 + 0.5*b320*b626 + 0.5*b320*b637 + 0.5*b320
    *b639 + 0.5*b320*b640 + 0.5*b320*b644 + 0.5*b320*b645 + 0.5*b320*b647 + 0.5
    *b320*b648 + b320*b650 + 0.5*b320*b651 + 0.5*b320*b652 + 0.5*b320*b654 + 
    0.5*b320*b655 + 0.5*b320*b658 + 0.5*b320*b659 + b320*b666 + 0.5*b320*b670
     + 0.5*b320*b671 + 0.5*b320*b678 + 0.5*b320*b685 + 0.5*b320*b697 + 0.5*b320
    *b701 + b320*b704 + 0.5*b320*b705 + 0.5*b320*b706 + 0.5*b320*b714 + 0.5*
    b320*b721 + 0.5*b320*b727 + 0.5*b320*b730 + 0.5*b320*b745 + b320*b746 + 0.5
    *b320*b747 + b320*b757 + 0.5*b320*b766 + b320*x1035 + 0.5*b321*b375 + 0.5*
    b321*b392 + 0.5*b321*b395 + 0.5*b321*b397 + 0.5*b321*b414 + 0.5*b321*b433
     + b321*b437 + 0.5*b321*b450 + 0.5*b321*b455 + 0.5*b321*b471 + 0.5*b321*
    b479 + 0.5*b321*b480 + 0.5*b321*b481 + 0.5*b321*b516 + 0.5*b321*b517 + 0.5*
    b321*b524 + 0.5*b321*b554 + b321*b559 + 0.5*b321*b567 + 0.5*b321*b570 + 0.5
    *b321*b576 + 0.5*b321*b579 + 0.5*b321*b580 + 0.5*b321*b599 + 0.5*b321*b600
     + b321*b616 + 0.5*b321*b622 + 0.5*b321*b632 + 0.5*b321*b674 + 0.5*b321*
    b681 + 0.5*b321*b716 + 0.5*b321*b720 + 0.5*b321*b741 + 0.5*b321*b743 + b321
    *x1030 + 0.5*b322*b324 + 0.5*b322*b331 + 0.5*b322*b333 + 0.5*b322*b339 + 
    0.5*b322*b349 + 0.5*b322*b357 + 0.5*b322*b364 + 0.5*b322*b365 + 0.5*b322*
    b370 + 0.5*b322*b372 + 0.5*b322*b377 + 0.5*b322*b379 + 0.5*b322*b380 + 0.5*
    b322*b382 + 0.5*b322*b389 + 0.5*b322*b394 + 0.5*b322*b401 + 0.5*b322*b403
     + 0.5*b322*b407 + 0.5*b322*b408 + 0.5*b322*b417 + 0.5*b322*b427 + 0.5*b322
    *b432 + 0.5*b322*b435 + 0.5*b322*b443 + 0.5*b322*b447 + b322*b448 + 0.5*
    b322*b449 + 0.5*b322*b454 + 0.5*b322*b457 + 0.5*b322*b463 + b322*b466 + 
    b322*b470 + 0.5*b322*b486 + 0.5*b322*b492 + 0.5*b322*b499 + 0.5*b322*b500
     + 0.5*b322*b505 + 0.5*b322*b508 + b322*b512 + 0.5*b322*b513 + 0.5*b322*
    b514 + 0.5*b322*b515 + 0.5*b322*b518 + 0.5*b322*b535 + b322*b539 + 0.5*b322
    *b542 + b322*b550 + 0.5*b322*b552 + 0.5*b322*b553 + 0.5*b322*b557 + 0.5*
    b322*b560 + b322*b577 + 0.5*b322*b591 + 0.5*b322*b597 + 0.5*b322*b604 + 0.5
    *b322*b607 + 0.5*b322*b614 + 0.5*b322*b619 + 0.5*b322*b637 + 0.5*b322*b639
     + 0.5*b322*b640 + 0.5*b322*b644 + 0.5*b322*b645 + 0.5*b322*b647 + 0.5*b322
    *b648 + 0.5*b322*b650 + 0.5*b322*b651 + 0.5*b322*b652 + 0.5*b322*b654 + 0.5
    *b322*b655 + 0.5*b322*b658 + 0.5*b322*b659 + 0.5*b322*b666 + 0.5*b322*b671
     + 0.5*b322*b678 + 0.5*b322*b685 + 0.5*b322*b697 + 0.5*b322*b701 + 0.5*b322
    *b704 + 0.5*b322*b705 + 0.5*b322*b706 + 0.5*b322*b714 + 0.5*b322*b721 + 0.5
    *b322*b727 + 0.5*b322*b730 + 0.5*b322*b745 + 0.5*b322*b746 + b322*b747 + 
    0.5*b322*b757 + 0.5*b322*b766 + b322*x1029 + 0.5*b323*b326 + 0.5*b323*b328
     + 0.5*b323*b329 + 0.5*b323*b336 + 0.5*b323*b341 + b323*b342 + 0.5*b323*
    b344 + 0.5*b323*b346 + 0.5*b323*b355 + 0.5*b323*b356 + 0.5*b323*b360 + 0.5*
    b323*b368 + 0.5*b323*b369 + 0.5*b323*b371 + 0.5*b323*b383 + 0.5*b323*b385
     + 0.5*b323*b386 + 0.5*b323*b388 + 0.5*b323*b391 + 0.5*b323*b393 + b323*
    b399 + b323*b400 + 0.5*b323*b405 + 0.5*b323*b415 + 0.5*b323*b418 + 0.5*b323
    *b419 + 0.5*b323*b420 + 0.5*b323*b421 + 0.5*b323*b439 + 0.5*b323*b444 + 0.5
    *b323*b451 + 0.5*b323*b456 + 0.5*b323*b458 + 0.5*b323*b465 + 0.5*b323*b491
     + 0.5*b323*b493 + 0.5*b323*b495 + 0.5*b323*b496 + 0.5*b323*b497 + 0.5*b323
    *b501 + 0.5*b323*b502 + 0.5*b323*b519 + 0.5*b323*b521 + 0.5*b323*b522 + 0.5
    *b323*b525 + 0.5*b323*b527 + 0.5*b323*b528 + 0.5*b323*b533 + 0.5*b323*b534
     + 0.5*b323*b536 + 0.5*b323*b540 + 0.5*b323*b541 + 0.5*b323*b544 + 0.5*b323
    *b547 + 0.5*b323*b548 + 0.5*b323*b551 + 0.5*b323*b555 + 0.5*b323*b561 + 0.5
    *b323*b565 + 0.5*b323*b572 + 0.5*b323*b574 + 0.5*b323*b575 + 0.5*b323*b582
     + 0.5*b323*b583 + 0.5*b323*b584 + 0.5*b323*b585 + 0.5*b323*b587 + 0.5*b323
    *b588 + 0.5*b323*b589 + 0.5*b323*b592 + 0.5*b323*b593 + b323*b594 + b323*
    b596 + 0.5*b323*b601 + 0.5*b323*b602 + 0.5*b323*b603 + 0.5*b323*b605 + 0.5*
    b323*b608 + 0.5*b323*b609 + 0.5*b323*b610 + 0.5*b323*b613 + 0.5*b323*b617
     + 0.5*b323*b623 + 0.5*b323*b624 + 0.5*b323*b628 + 0.5*b323*b633 + 0.5*b323
    *b634 + 0.5*b323*b635 + 0.5*b323*b638 + 0.5*b323*b641 + 0.5*b323*b642 + 
    b323*b643 + b323*b646 + 0.5*b323*b649 + 0.5*b323*b657 + 0.5*b323*b660 + 0.5
    *b323*b661 + b323*b663 + 0.5*b323*b665 + 0.5*b323*b667 + 0.5*b323*b668 + 
    0.5*b323*b669 + 0.5*b323*b672 + 0.5*b323*b673 + 0.5*b323*b675 + b323*b676
     + 0.5*b323*b680 + 0.5*b323*b682 + 0.5*b323*b686 + 0.5*b323*b687 + 0.5*b323
    *b691 + 0.5*b323*b693 + 0.5*b323*b695 + 0.5*b323*b698 + 0.5*b323*b702 + 0.5
    *b323*b708 + b323*b710 + 0.5*b323*b711 + 0.5*b323*b713 + 0.5*b323*b717 + 
    0.5*b323*b723 + 0.5*b323*b728 + 0.5*b323*b729 + 0.5*b323*b732 + 0.5*b323*
    b733 + 0.5*b323*b734 + 0.5*b323*b739 + b323*b740 + 0.5*b323*b749 + 0.5*b323
    *b752 + 0.5*b323*b753 + 0.5*b323*b754 + 0.5*b323*b755 + 0.5*b323*b759 + 
    b323*b767 + 0.5*b323*b773 + 0.5*b323*b775 + 0.5*b323*b776 + 0.5*b323*b777
     + 0.5*b323*b778 + 0.5*b323*b779 + 0.5*b323*b782 + 0.5*b323*b786 + 0.5*b323
    *b787 + 0.5*b323*b788 + 0.5*b324*b331 + 0.5*b324*b333 + 0.5*b324*b339 + 0.5
    *b324*b349 + 0.5*b324*b353 + b324*b357 + 0.5*b324*b364 + 0.5*b324*b365 + 
    0.5*b324*b370 + 0.5*b324*b372 + 0.5*b324*b373 + 0.5*b324*b376 + 0.5*b324*
    b377 + 0.5*b324*b379 + 0.5*b324*b380 + b324*b382 + 0.5*b324*b389 + 0.5*b324
    *b394 + 0.5*b324*b401 + 0.5*b324*b403 + 0.5*b324*b407 + 0.5*b324*b408 + 0.5
    *b324*b417 + 0.5*b324*b423 + 0.5*b324*b426 + 0.5*b324*b427 + 0.5*b324*b428
     + b324*b432 + b324*b435 + 0.5*b324*b443 + 0.5*b324*b447 + 0.5*b324*b448 + 
    0.5*b324*b449 + 0.5*b324*b454 + b324*b457 + 0.5*b324*b463 + 0.5*b324*b466
     + 0.5*b324*b470 + 0.5*b324*b486 + b324*b492 + b324*b499 + 0.5*b324*b500 + 
    0.5*b324*b503 + 0.5*b324*b505 + 0.5*b324*b508 + 0.5*b324*b512 + 0.5*b324*
    b513 + 0.5*b324*b514 + 0.5*b324*b515 + 0.5*b324*b518 + 0.5*b324*b535 + 0.5*
    b324*b539 + b324*b542 + 0.5*b324*b550 + 0.5*b324*b552 + 0.5*b324*b553 + 0.5
    *b324*b557 + b324*b560 + 0.5*b324*b577 + 0.5*b324*b586 + 0.5*b324*b591 + 
    0.5*b324*b597 + 0.5*b324*b604 + 0.5*b324*b607 + 0.5*b324*b614 + 0.5*b324*
    b619 + 0.5*b324*b637 + 0.5*b324*b639 + 0.5*b324*b640 + 0.5*b324*b644 + 0.5*
    b324*b645 + 0.5*b324*b647 + 0.5*b324*b648 + 0.5*b324*b650 + 0.5*b324*b651
     + 0.5*b324*b652 + 0.5*b324*b654 + 0.5*b324*b655 + 0.5*b324*b658 + 0.5*b324
    *b659 + 0.5*b324*b666 + 0.5*b324*b671 + 0.5*b324*b678 + 0.5*b324*b685 + 0.5
    *b324*b688 + 0.5*b324*b697 + 0.5*b324*b699 + b324*b701 + 0.5*b324*b704 + 
    b324*b705 + 0.5*b324*b706 + 0.5*b324*b714 + 0.5*b324*b721 + 0.5*b324*b727
     + 0.5*b324*b730 + 0.5*b324*b737 + 0.5*b324*b745 + 0.5*b324*b746 + 0.5*b324
    *b747 + 0.5*b324*b757 + b324*b766 + b324*x1031 + b325*b334 + b325*b335 + 
    0.5*b325*b336 + 0.5*b325*b338 + 0.5*b325*b346 + b325*b358 + 0.5*b325*b362
     + 0.5*b325*b371 + 0.5*b325*b378 + b325*b381 + 0.5*b325*b385 + 0.5*b325*
    b386 + b325*b402 + 0.5*b325*b406 + 0.5*b325*b411 + 0.5*b325*b412 + 0.5*b325
    *b416 + 0.5*b325*b422 + 0.5*b325*b429 + 0.5*b325*b430 + 0.5*b325*b431 + 0.5
    *b325*b440 + 0.5*b325*b441 + 0.5*b325*b442 + b325*b445 + 0.5*b325*b446 + 
    0.5*b325*b451 + b325*b452 + 0.5*b325*b456 + 0.5*b325*b459 + 0.5*b325*b461
     + 0.5*b325*b462 + 0.5*b325*b469 + 0.5*b325*b473 + 0.5*b325*b474 + 0.5*b325
    *b477 + 0.5*b325*b478 + 0.5*b325*b485 + 0.5*b325*b487 + 0.5*b325*b488 + 0.5
    *b325*b491 + 0.5*b325*b498 + 0.5*b325*b507 + 0.5*b325*b511 + 0.5*b325*b520
     + 0.5*b325*b521 + 0.5*b325*b527 + 0.5*b325*b528 + 0.5*b325*b529 + b325*
    b531 + 0.5*b325*b532 + 0.5*b325*b537 + 0.5*b325*b538 + 0.5*b325*b543 + 0.5*
    b325*b555 + 0.5*b325*b562 + 0.5*b325*b564 + 0.5*b325*b566 + 0.5*b325*b568
     + 0.5*b325*b569 + 0.5*b325*b571 + 0.5*b325*b574 + 0.5*b325*b590 + b325*
    b595 + 0.5*b325*b598 + 0.5*b325*b611 + b325*b612 + 0.5*b325*b615 + 0.5*b325
    *b620 + 0.5*b325*b621 + 0.5*b325*b625 + 0.5*b325*b627 + 0.5*b325*b629 + 0.5
    *b325*b631 + 0.5*b325*b636 + 0.5*b325*b641 + 0.5*b325*b642 + 0.5*b325*b653
     + 0.5*b325*b657 + 0.5*b325*b677 + 0.5*b325*b684 + 0.5*b325*b690 + 0.5*b325
    *b694 + 0.5*b325*b696 + 0.5*b325*b698 + 0.5*b325*b700 + 0.5*b325*b702 + 0.5
    *b325*b707 + 0.5*b325*b709 + b325*b718 + 0.5*b325*b719 + 0.5*b325*b722 + 
    0.5*b325*b724 + 0.5*b325*b731 + 0.5*b325*b735 + 0.5*b325*b736 + 0.5*b325*
    b738 + 0.5*b325*b742 + 0.5*b325*b748 + 0.5*b325*b750 + 0.5*b325*b751 + 0.5*
    b325*b756 + 0.5*b325*b761 + 0.5*b325*b762 + 0.5*b325*b763 + 0.5*b325*b764
     + 0.5*b325*b765 + 0.5*b325*b769 + 0.5*b325*b770 + 0.5*b325*b771 + 0.5*b325
    *b772 + b325*x1032 + 0.5*b326*b328 + 0.5*b326*b329 + 0.5*b326*b336 + 0.5*
    b326*b342 + 0.5*b326*b343 + 0.5*b326*b344 + 0.5*b326*b346 + 0.5*b326*b355
     + 0.5*b326*b366 + 0.5*b326*b367 + b326*b369 + 0.5*b326*b374 + 0.5*b326*
    b399 + 0.5*b326*b400 + 0.5*b326*b409 + 0.5*b326*b416 + 0.5*b326*b418 + 0.5*
    b326*b422 + 0.5*b326*b424 + 0.5*b326*b434 + b326*b439 + 0.5*b326*b441 + 0.5
    *b326*b444 + 0.5*b326*b456 + 0.5*b326*b460 + 0.5*b326*b465 + 0.5*b326*b472
     + 0.5*b326*b473 + 0.5*b326*b478 + 0.5*b326*b502 + 0.5*b326*b520 + b326*
    b541 + 0.5*b326*b548 + b326*b551 + 0.5*b326*b581 + b326*b582 + 0.5*b326*
    b583 + b326*b584 + b326*b592 + 0.5*b326*b594 + 0.5*b326*b596 + 0.5*b326*
    b601 + b326*b602 + 0.5*b326*b606 + 0.5*b326*b610 + 0.5*b326*b611 + 0.5*b326
    *b624 + 0.5*b326*b627 + 0.5*b326*b630 + b326*b635 + 0.5*b326*b638 + 0.5*
    b326*b643 + 0.5*b326*b646 + 0.5*b326*b656 + 0.5*b326*b662 + 0.5*b326*b663
     + b326*b669 + b326*b672 + 0.5*b326*b676 + 0.5*b326*b683 + b326*b687 + 0.5*
    b326*b696 + 0.5*b326*b703 + 0.5*b326*b708 + 0.5*b326*b710 + b326*b711 + 0.5
    *b326*b722 + 0.5*b326*b723 + b326*b729 + 0.5*b326*b733 + 0.5*b326*b736 + 
    0.5*b326*b740 + 0.5*b326*b742 + 0.5*b326*b750 + 0.5*b326*b751 + 0.5*b326*
    b752 + 0.5*b326*b763 + 0.5*b326*b767 + 0.5*b326*b768 + b326*x1038 + 0.5*
    b327*b333 + 0.5*b327*b337 + 0.5*b327*b350 + 0.5*b327*b351 + 0.5*b327*b365
     + 0.5*b327*b373 + 0.5*b327*b396 + 0.5*b327*b403 + 0.5*b327*b410 + 0.5*b327
    *b425 + 0.5*b327*b463 + 0.5*b327*b476 + 0.5*b327*b483 + b327*b484 + 0.5*
    b327*b494 + 0.5*b327*b500 + 0.5*b327*b508 + 0.5*b327*b514 + 0.5*b327*b523
     + 0.5*b327*b526 + b327*b530 + 0.5*b327*b553 + 0.5*b327*b626 + 0.5*b327*
    b650 + 0.5*b327*b666 + b327*b670 + 0.5*b327*b704 + 0.5*b327*b715 + 0.5*b327
    *b746 + 0.5*b327*b757 + b327*x1026 + b327*x1035 + 0.5*b328*b329 + 0.5*b328*
    b336 + 0.5*b328*b342 + b328*b344 + 0.5*b328*b346 + b328*b355 + 0.5*b328*
    b369 + 0.5*b328*b399 + 0.5*b328*b400 + 0.5*b328*b411 + 0.5*b328*b418 + 0.5*
    b328*b439 + 0.5*b328*b442 + 0.5*b328*b444 + 0.5*b328*b456 + 0.5*b328*b459
     + 0.5*b328*b462 + 0.5*b328*b465 + b328*b502 + 0.5*b328*b541 + b328*b548 + 
    0.5*b328*b551 + 0.5*b328*b568 + 0.5*b328*b582 + b328*b583 + 0.5*b328*b584
     + 0.5*b328*b590 + 0.5*b328*b592 + 0.5*b328*b594 + 0.5*b328*b596 + b328*
    b601 + 0.5*b328*b602 + b328*b610 + 0.5*b328*b620 + b328*b624 + 0.5*b328*
    b629 + 0.5*b328*b635 + b328*b638 + 0.5*b328*b643 + 0.5*b328*b646 + 0.5*b328
    *b653 + 0.5*b328*b663 + 0.5*b328*b669 + 0.5*b328*b672 + 0.5*b328*b676 + 0.5
    *b328*b684 + 0.5*b328*b687 + 0.5*b328*b694 + 0.5*b328*b700 + b328*b708 + 
    0.5*b328*b710 + 0.5*b328*b711 + 0.5*b328*b719 + b328*b723 + 0.5*b328*b724
     + 0.5*b328*b729 + b328*b733 + 0.5*b328*b738 + 0.5*b328*b740 + b328*b752 + 
    0.5*b328*b767 + b328*x1039 + 0.5*b329*b336 + 0.5*b329*b342 + 0.5*b329*b344
     + 0.5*b329*b346 + 0.5*b329*b355 + 0.5*b329*b369 + 0.5*b329*b399 + 0.5*b329
    *b400 + b329*b418 + 0.5*b329*b439 + 0.5*b329*b444 + 0.5*b329*b456 + b329*
    b465 + 0.5*b329*b502 + 0.5*b329*b541 + 0.5*b329*b548 + 0.5*b329*b551 + 0.5*
    b329*b582 + 0.5*b329*b583 + 0.5*b329*b584 + 0.5*b329*b592 + 0.5*b329*b594
     + 0.5*b329*b596 + 0.5*b329*b601 + 0.5*b329*b602 + 0.5*b329*b610 + 0.5*b329
    *b624 + 0.5*b329*b635 + 0.5*b329*b638 + 0.5*b329*b643 + 0.5*b329*b646 + 0.5
    *b329*b663 + 0.5*b329*b669 + 0.5*b329*b672 + 0.5*b329*b676 + 0.5*b329*b687
     + 0.5*b329*b708 + 0.5*b329*b710 + 0.5*b329*b711 + 0.5*b329*b723 + 0.5*b329
    *b729 + 0.5*b329*b733 + 0.5*b329*b740 + 0.5*b329*b752 + 0.5*b329*b767 + 
    b329*x1034 + 0.5*b330*b339 + b330*b340 + 0.5*b330*b341 + 0.5*b330*b343 + 
    b330*b347 + 0.5*b330*b349 + b330*b361 + b330*b363 + 0.5*b330*b366 + 0.5*
    b330*b374 + 0.5*b330*b380 + 0.5*b330*b384 + 0.5*b330*b387 + 0.5*b330*b389
     + b330*b390 + 0.5*b330*b405 + 0.5*b330*b407 + 0.5*b330*b409 + 0.5*b330*
    b415 + 0.5*b330*b424 + b330*b436 + 0.5*b330*b460 + 0.5*b330*b464 + b330*
    b467 + 0.5*b330*b472 + 0.5*b330*b475 + 0.5*b330*b482 + 0.5*b330*b493 + 0.5*
    b330*b495 + b330*b546 + b330*b549 + b330*b558 + 0.5*b330*b561 + 0.5*b330*
    b565 + b330*b573 + b330*b578 + 0.5*b330*b581 + 0.5*b330*b597 + 0.5*b330*
    b604 + 0.5*b330*b606 + 0.5*b330*b608 + 0.5*b330*b609 + 0.5*b330*b614 + 0.5*
    b330*b617 + 0.5*b330*b619 + 0.5*b330*b623 + 0.5*b330*b630 + 0.5*b330*b652
     + 0.5*b330*b654 + 0.5*b330*b656 + 0.5*b330*b662 + b330*b664 + 0.5*b330*
    b671 + 0.5*b330*b679 + 0.5*b330*b683 + 0.5*b330*b685 + 0.5*b330*b693 + 0.5*
    b330*b697 + 0.5*b330*b703 + 0.5*b330*b713 + b330*b725 + 0.5*b330*b728 + 0.5
    *b330*b739 + 0.5*b330*b745 + 0.5*b330*b768 + b330*x1028 + 0.5*b331*b332 + 
    0.5*b331*b333 + 0.5*b331*b337 + 0.5*b331*b339 + 0.5*b331*b345 + 0.5*b331*
    b348 + 0.5*b331*b349 + 0.5*b331*b354 + 0.5*b331*b357 + b331*b364 + 0.5*b331
    *b365 + 0.5*b331*b370 + b331*b372 + 0.5*b331*b377 + 0.5*b331*b379 + 0.5*
    b331*b380 + 0.5*b331*b382 + 0.5*b331*b389 + 0.5*b331*b392 + b331*b394 + 0.5
    *b331*b396 + 0.5*b331*b397 + b331*b401 + 0.5*b331*b403 + 0.5*b331*b404 + 
    0.5*b331*b407 + b331*b408 + b331*b417 + 0.5*b331*b427 + 0.5*b331*b432 + 0.5
    *b331*b435 + b331*b443 + 0.5*b331*b447 + 0.5*b331*b448 + 0.5*b331*b449 + 
    0.5*b331*b450 + 0.5*b331*b454 + 0.5*b331*b455 + 0.5*b331*b457 + 0.5*b331*
    b463 + 0.5*b331*b466 + 0.5*b331*b470 + 0.5*b331*b476 + 0.5*b331*b479 + 0.5*
    b331*b481 + 0.5*b331*b486 + 0.5*b331*b489 + 0.5*b331*b492 + 0.5*b331*b499
     + 0.5*b331*b500 + 0.5*b331*b504 + 0.5*b331*b505 + 0.5*b331*b506 + 0.5*b331
    *b508 + 0.5*b331*b509 + 0.5*b331*b512 + b331*b513 + 0.5*b331*b514 + 0.5*
    b331*b515 + 0.5*b331*b517 + 0.5*b331*b518 + 0.5*b331*b523 + 0.5*b331*b524
     + 0.5*b331*b535 + 0.5*b331*b539 + 0.5*b331*b542 + 0.5*b331*b545 + 0.5*b331
    *b550 + 0.5*b331*b552 + 0.5*b331*b553 + 0.5*b331*b557 + 0.5*b331*b560 + 0.5
    *b331*b563 + 0.5*b331*b567 + 0.5*b331*b576 + 0.5*b331*b577 + 0.5*b331*b579
     + 0.5*b331*b591 + 0.5*b331*b597 + 0.5*b331*b604 + 0.5*b331*b607 + 0.5*b331
    *b614 + 0.5*b331*b618 + 0.5*b331*b619 + 0.5*b331*b632 + 0.5*b331*b637 + 0.5
    *b331*b639 + 0.5*b331*b640 + 0.5*b331*b644 + 0.5*b331*b645 + 0.5*b331*b647
     + 0.5*b331*b648 + 0.5*b331*b650 + 0.5*b331*b651 + 0.5*b331*b652 + 0.5*b331
    *b654 + 0.5*b331*b655 + b331*b658 + b331*b659 + 0.5*b331*b666 + 0.5*b331*
    b671 + 0.5*b331*b674 + 0.5*b331*b678 + 0.5*b331*b685 + 0.5*b331*b689 + 0.5*
    b331*b697 + 0.5*b331*b701 + 0.5*b331*b704 + 0.5*b331*b705 + 0.5*b331*b706
     + b331*b714 + 0.5*b331*b715 + b331*b721 + 0.5*b331*b726 + 0.5*b331*b727 + 
    b331*b730 + 0.5*b331*b741 + 0.5*b331*b743 + 0.5*b331*b744 + 0.5*b331*b745
     + 0.5*b331*b746 + 0.5*b331*b747 + 0.5*b331*b757 + 0.5*b331*b758 + 0.5*b331
    *b766 + b331*x1027 + 0.5*b332*b337 + b332*b345 + b332*b348 + b332*b354 + 
    0.5*b332*b364 + 0.5*b332*b372 + 0.5*b332*b392 + 0.5*b332*b394 + 0.5*b332*
    b396 + 0.5*b332*b397 + 0.5*b332*b401 + b332*b404 + 0.5*b332*b408 + 0.5*b332
    *b413 + 0.5*b332*b417 + 0.5*b332*b443 + 0.5*b332*b450 + 0.5*b332*b453 + 0.5
    *b332*b455 + 0.5*b332*b476 + 0.5*b332*b479 + 0.5*b332*b481 + b332*b489 + 
    0.5*b332*b490 + 0.5*b332*b494 + b332*b504 + b332*b506 + b332*b509 + 0.5*
    b332*b510 + 0.5*b332*b513 + 0.5*b332*b517 + 0.5*b332*b523 + 0.5*b332*b524
     + b332*b545 + b332*b563 + 0.5*b332*b567 + 0.5*b332*b576 + 0.5*b332*b579 + 
    b332*b618 + 0.5*b332*b632 + 0.5*b332*b658 + 0.5*b332*b659 + 0.5*b332*b674
     + b332*b689 + 0.5*b332*b692 + 0.5*b332*b714 + 0.5*b332*b715 + 0.5*b332*
    b721 + 0.5*b332*b726 + 0.5*b332*b730 + 0.5*b332*b741 + 0.5*b332*b743 + b332
    *b744 + b332*b758 + b332*x1040 + b332*x1027 + 0.5*b333*b339 + 0.5*b333*b349
     + 0.5*b333*b350 + 0.5*b333*b351 + 0.5*b333*b357 + 0.5*b333*b364 + b333*
    b365 + 0.5*b333*b370 + 0.5*b333*b372 + 0.5*b333*b377 + 0.5*b333*b379 + 0.5*
    b333*b380 + 0.5*b333*b382 + 0.5*b333*b389 + 0.5*b333*b394 + 0.5*b333*b401
     + b333*b403 + 0.5*b333*b407 + 0.5*b333*b408 + 0.5*b333*b417 + 0.5*b333*
    b425 + 0.5*b333*b427 + 0.5*b333*b432 + 0.5*b333*b435 + 0.5*b333*b443 + 0.5*
    b333*b447 + 0.5*b333*b448 + 0.5*b333*b449 + 0.5*b333*b454 + 0.5*b333*b457
     + b333*b463 + 0.5*b333*b466 + 0.5*b333*b470 + 0.5*b333*b483 + 0.5*b333*
    b484 + 0.5*b333*b486 + 0.5*b333*b492 + 0.5*b333*b494 + 0.5*b333*b499 + b333
    *b500 + 0.5*b333*b505 + b333*b508 + 0.5*b333*b512 + 0.5*b333*b513 + b333*
    b514 + 0.5*b333*b515 + 0.5*b333*b518 + 0.5*b333*b530 + 0.5*b333*b535 + 0.5*
    b333*b539 + 0.5*b333*b542 + 0.5*b333*b550 + 0.5*b333*b552 + b333*b553 + 0.5
    *b333*b557 + 0.5*b333*b560 + 0.5*b333*b577 + 0.5*b333*b591 + 0.5*b333*b597
     + 0.5*b333*b604 + 0.5*b333*b607 + 0.5*b333*b614 + 0.5*b333*b619 + 0.5*b333
    *b626 + 0.5*b333*b637 + 0.5*b333*b639 + 0.5*b333*b640 + 0.5*b333*b644 + 0.5
    *b333*b645 + 0.5*b333*b647 + 0.5*b333*b648 + b333*b650 + 0.5*b333*b651 + 
    0.5*b333*b652 + 0.5*b333*b654 + 0.5*b333*b655 + 0.5*b333*b658 + 0.5*b333*
    b659 + b333*b666 + 0.5*b333*b670 + 0.5*b333*b671 + 0.5*b333*b678 + 0.5*b333
    *b685 + 0.5*b333*b697 + 0.5*b333*b701 + b333*b704 + 0.5*b333*b705 + 0.5*
    b333*b706 + 0.5*b333*b714 + 0.5*b333*b721 + 0.5*b333*b727 + 0.5*b333*b730
     + 0.5*b333*b745 + b333*b746 + 0.5*b333*b747 + b333*b757 + 0.5*b333*b766 + 
    b333*x1035 + b334*b335 + 0.5*b334*b336 + 0.5*b334*b338 + 0.5*b334*b346 + 
    b334*b358 + 0.5*b334*b362 + 0.5*b334*b371 + 0.5*b334*b378 + b334*b381 + 0.5
    *b334*b385 + 0.5*b334*b386 + b334*b402 + 0.5*b334*b406 + 0.5*b334*b411 + 
    0.5*b334*b412 + 0.5*b334*b416 + 0.5*b334*b422 + 0.5*b334*b429 + 0.5*b334*
    b430 + 0.5*b334*b431 + 0.5*b334*b440 + 0.5*b334*b441 + 0.5*b334*b442 + b334
    *b445 + 0.5*b334*b446 + 0.5*b334*b451 + b334*b452 + 0.5*b334*b456 + 0.5*
    b334*b459 + 0.5*b334*b461 + 0.5*b334*b462 + 0.5*b334*b469 + 0.5*b334*b473
     + 0.5*b334*b474 + 0.5*b334*b477 + 0.5*b334*b478 + 0.5*b334*b485 + 0.5*b334
    *b487 + 0.5*b334*b488 + 0.5*b334*b491 + 0.5*b334*b498 + 0.5*b334*b507 + 0.5
    *b334*b511 + 0.5*b334*b520 + 0.5*b334*b521 + 0.5*b334*b527 + 0.5*b334*b528
     + 0.5*b334*b529 + b334*b531 + 0.5*b334*b532 + 0.5*b334*b537 + 0.5*b334*
    b538 + 0.5*b334*b543 + 0.5*b334*b555 + 0.5*b334*b562 + 0.5*b334*b564 + 0.5*
    b334*b566 + 0.5*b334*b568 + 0.5*b334*b569 + 0.5*b334*b571 + 0.5*b334*b574
     + 0.5*b334*b590 + b334*b595 + 0.5*b334*b598 + 0.5*b334*b611 + b334*b612 + 
    0.5*b334*b615 + 0.5*b334*b620 + 0.5*b334*b621 + 0.5*b334*b625 + 0.5*b334*
    b627 + 0.5*b334*b629 + 0.5*b334*b631 + 0.5*b334*b636 + 0.5*b334*b641 + 0.5*
    b334*b642 + 0.5*b334*b653 + 0.5*b334*b657 + 0.5*b334*b677 + 0.5*b334*b684
     + 0.5*b334*b690 + 0.5*b334*b694 + 0.5*b334*b696 + 0.5*b334*b698 + 0.5*b334
    *b700 + 0.5*b334*b702 + 0.5*b334*b707 + 0.5*b334*b709 + b334*b718 + 0.5*
    b334*b719 + 0.5*b334*b722 + 0.5*b334*b724 + 0.5*b334*b731 + 0.5*b334*b735
     + 0.5*b334*b736 + 0.5*b334*b738 + 0.5*b334*b742 + 0.5*b334*b748 + 0.5*b334
    *b750 + 0.5*b334*b751 + 0.5*b334*b756 + 0.5*b334*b761 + 0.5*b334*b762 + 0.5
    *b334*b763 + 0.5*b334*b764 + 0.5*b334*b765 + 0.5*b334*b769 + 0.5*b334*b770
     + 0.5*b334*b771 + 0.5*b334*b772 + b334*x1032 + 0.5*b335*b336 + 0.5*b335*
    b338 + 0.5*b335*b346 + b335*b358 + 0.5*b335*b362 + 0.5*b335*b371 + 0.5*b335
    *b378 + b335*b381 + 0.5*b335*b385 + 0.5*b335*b386 + b335*b402 + 0.5*b335*
    b406 + 0.5*b335*b411 + 0.5*b335*b412 + 0.5*b335*b416 + 0.5*b335*b422 + 0.5*
    b335*b429 + 0.5*b335*b430 + 0.5*b335*b431 + 0.5*b335*b440 + 0.5*b335*b441
     + 0.5*b335*b442 + b335*b445 + 0.5*b335*b446 + 0.5*b335*b451 + b335*b452 + 
    0.5*b335*b456 + 0.5*b335*b459 + 0.5*b335*b461 + 0.5*b335*b462 + 0.5*b335*
    b469 + 0.5*b335*b473 + 0.5*b335*b474 + 0.5*b335*b477 + 0.5*b335*b478 + 0.5*
    b335*b485 + 0.5*b335*b487 + 0.5*b335*b488 + 0.5*b335*b491 + 0.5*b335*b498
     + 0.5*b335*b507 + 0.5*b335*b511 + 0.5*b335*b520 + 0.5*b335*b521 + 0.5*b335
    *b527 + 0.5*b335*b528 + 0.5*b335*b529 + b335*b531 + 0.5*b335*b532 + 0.5*
    b335*b537 + 0.5*b335*b538 + 0.5*b335*b543 + 0.5*b335*b555 + 0.5*b335*b562
     + 0.5*b335*b564 + 0.5*b335*b566 + 0.5*b335*b568 + 0.5*b335*b569 + 0.5*b335
    *b571 + 0.5*b335*b574 + 0.5*b335*b590 + b335*b595 + 0.5*b335*b598 + 0.5*
    b335*b611 + b335*b612 + 0.5*b335*b615 + 0.5*b335*b620 + 0.5*b335*b621 + 0.5
    *b335*b625 + 0.5*b335*b627 + 0.5*b335*b629 + 0.5*b335*b631 + 0.5*b335*b636
     + 0.5*b335*b641 + 0.5*b335*b642 + 0.5*b335*b653 + 0.5*b335*b657 + 0.5*b335
    *b677 + 0.5*b335*b684 + 0.5*b335*b690 + 0.5*b335*b694 + 0.5*b335*b696 + 0.5
    *b335*b698 + 0.5*b335*b700 + 0.5*b335*b702 + 0.5*b335*b707 + 0.5*b335*b709
     + b335*b718 + 0.5*b335*b719 + 0.5*b335*b722 + 0.5*b335*b724 + 0.5*b335*
    b731 + 0.5*b335*b735 + 0.5*b335*b736 + 0.5*b335*b738 + 0.5*b335*b742 + 0.5*
    b335*b748 + 0.5*b335*b750 + 0.5*b335*b751 + 0.5*b335*b756 + 0.5*b335*b761
     + 0.5*b335*b762 + 0.5*b335*b763 + 0.5*b335*b764 + 0.5*b335*b765 + 0.5*b335
    *b769 + 0.5*b335*b770 + 0.5*b335*b771 + 0.5*b335*b772 + b335*x1032 + 0.5*
    b336*b342 + 0.5*b336*b344 + b336*b346 + 0.5*b336*b355 + 0.5*b336*b358 + 0.5
    *b336*b369 + 0.5*b336*b381 + 0.5*b336*b399 + 0.5*b336*b400 + 0.5*b336*b402
     + 0.5*b336*b418 + 0.5*b336*b439 + 0.5*b336*b444 + 0.5*b336*b445 + 0.5*b336
    *b452 + b336*b456 + 0.5*b336*b465 + 0.5*b336*b502 + 0.5*b336*b531 + 0.5*
    b336*b541 + 0.5*b336*b548 + 0.5*b336*b551 + 0.5*b336*b582 + 0.5*b336*b583
     + 0.5*b336*b584 + 0.5*b336*b592 + 0.5*b336*b594 + 0.5*b336*b595 + 0.5*b336
    *b596 + 0.5*b336*b601 + 0.5*b336*b602 + 0.5*b336*b610 + 0.5*b336*b612 + 0.5
    *b336*b624 + 0.5*b336*b635 + 0.5*b336*b638 + 0.5*b336*b643 + 0.5*b336*b646
     + 0.5*b336*b663 + 0.5*b336*b669 + 0.5*b336*b672 + 0.5*b336*b676 + 0.5*b336
    *b687 + 0.5*b336*b708 + 0.5*b336*b710 + 0.5*b336*b711 + 0.5*b336*b718 + 0.5
    *b336*b723 + 0.5*b336*b729 + 0.5*b336*b733 + 0.5*b336*b740 + 0.5*b336*b752
     + 0.5*b336*b767 + b336*x1032 + 0.5*b337*b345 + 0.5*b337*b348 + 0.5*b337*
    b354 + 0.5*b337*b364 + 0.5*b337*b372 + 0.5*b337*b373 + 0.5*b337*b392 + 0.5*
    b337*b394 + b337*b396 + 0.5*b337*b397 + 0.5*b337*b401 + 0.5*b337*b404 + 0.5
    *b337*b408 + 0.5*b337*b410 + 0.5*b337*b417 + 0.5*b337*b443 + 0.5*b337*b450
     + 0.5*b337*b455 + b337*b476 + 0.5*b337*b479 + 0.5*b337*b481 + 0.5*b337*
    b484 + 0.5*b337*b489 + 0.5*b337*b504 + 0.5*b337*b506 + 0.5*b337*b509 + 0.5*
    b337*b513 + 0.5*b337*b517 + b337*b523 + 0.5*b337*b524 + 0.5*b337*b526 + 0.5
    *b337*b530 + 0.5*b337*b545 + 0.5*b337*b563 + 0.5*b337*b567 + 0.5*b337*b576
     + 0.5*b337*b579 + 0.5*b337*b618 + 0.5*b337*b632 + 0.5*b337*b658 + 0.5*b337
    *b659 + 0.5*b337*b670 + 0.5*b337*b674 + 0.5*b337*b689 + 0.5*b337*b714 + 
    b337*b715 + 0.5*b337*b721 + 0.5*b337*b726 + 0.5*b337*b730 + 0.5*b337*b741
     + 0.5*b337*b743 + 0.5*b337*b744 + 0.5*b337*b758 + b337*x1026 + b337*x1027
     + 0.5*b338*b358 + b338*b362 + 0.5*b338*b371 + 0.5*b338*b378 + 0.5*b338*
    b381 + 0.5*b338*b385 + 0.5*b338*b386 + 0.5*b338*b402 + 0.5*b338*b406 + 0.5*
    b338*b411 + b338*b412 + 0.5*b338*b416 + 0.5*b338*b422 + b338*b429 + 0.5*
    b338*b430 + b338*b431 + 0.5*b338*b440 + 0.5*b338*b441 + 0.5*b338*b442 + 0.5
    *b338*b444 + 0.5*b338*b445 + b338*b446 + 0.5*b338*b451 + 0.5*b338*b452 + 
    0.5*b338*b459 + 0.5*b338*b461 + 0.5*b338*b462 + 0.5*b338*b469 + 0.5*b338*
    b473 + 0.5*b338*b474 + 0.5*b338*b477 + 0.5*b338*b478 + 0.5*b338*b485 + 0.5*
    b338*b487 + 0.5*b338*b488 + 0.5*b338*b491 + 0.5*b338*b498 + 0.5*b338*b507
     + 0.5*b338*b511 + 0.5*b338*b520 + 0.5*b338*b521 + 0.5*b338*b527 + 0.5*b338
    *b528 + 0.5*b338*b529 + 0.5*b338*b531 + 0.5*b338*b532 + b338*b537 + 0.5*
    b338*b538 + 0.5*b338*b543 + 0.5*b338*b555 + 0.5*b338*b562 + 0.5*b338*b564
     + b338*b566 + 0.5*b338*b568 + 0.5*b338*b569 + 0.5*b338*b571 + 0.5*b338*
    b574 + 0.5*b338*b590 + 0.5*b338*b595 + 0.5*b338*b598 + 0.5*b338*b611 + 0.5*
    b338*b612 + 0.5*b338*b615 + 0.5*b338*b620 + 0.5*b338*b621 + b338*b625 + 0.5
    *b338*b627 + 0.5*b338*b629 + b338*b631 + 0.5*b338*b636 + 0.5*b338*b641 + 
    0.5*b338*b642 + 0.5*b338*b653 + 0.5*b338*b657 + 0.5*b338*b677 + 0.5*b338*
    b684 + 0.5*b338*b690 + 0.5*b338*b694 + 0.5*b338*b696 + 0.5*b338*b698 + 0.5*
    b338*b700 + 0.5*b338*b702 + b338*b707 + 0.5*b338*b709 + 0.5*b338*b718 + 0.5
    *b338*b719 + 0.5*b338*b722 + 0.5*b338*b724 + 0.5*b338*b731 + 0.5*b338*b735
     + 0.5*b338*b736 + 0.5*b338*b738 + 0.5*b338*b742 + 0.5*b338*b748 + 0.5*b338
    *b750 + 0.5*b338*b751 + b338*b756 + b338*b761 + 0.5*b338*b762 + 0.5*b338*
    b763 + 0.5*b338*b764 + 0.5*b338*b765 + 0.5*b338*b769 + 0.5*b338*b770 + b338
    *b771 + 0.5*b338*b772 + b338*x1036 + 0.5*b339*b340 + 0.5*b339*b347 + b339*
    b349 + 0.5*b339*b357 + 0.5*b339*b361 + 0.5*b339*b363 + 0.5*b339*b364 + 0.5*
    b339*b365 + 0.5*b339*b370 + 0.5*b339*b372 + 0.5*b339*b377 + 0.5*b339*b379
     + b339*b380 + 0.5*b339*b382 + 0.5*b339*b384 + 0.5*b339*b387 + b339*b389 + 
    0.5*b339*b390 + 0.5*b339*b394 + 0.5*b339*b401 + 0.5*b339*b403 + b339*b407
     + 0.5*b339*b408 + 0.5*b339*b417 + 0.5*b339*b427 + 0.5*b339*b432 + 0.5*b339
    *b435 + 0.5*b339*b436 + 0.5*b339*b443 + 0.5*b339*b447 + 0.5*b339*b448 + 0.5
    *b339*b449 + 0.5*b339*b454 + 0.5*b339*b457 + 0.5*b339*b463 + 0.5*b339*b464
     + 0.5*b339*b466 + 0.5*b339*b467 + 0.5*b339*b470 + 0.5*b339*b475 + 0.5*b339
    *b482 + 0.5*b339*b486 + 0.5*b339*b492 + 0.5*b339*b499 + 0.5*b339*b500 + 0.5
    *b339*b505 + 0.5*b339*b508 + 0.5*b339*b512 + 0.5*b339*b513 + 0.5*b339*b514
     + 0.5*b339*b515 + 0.5*b339*b518 + 0.5*b339*b535 + 0.5*b339*b539 + 0.5*b339
    *b542 + 0.5*b339*b546 + 0.5*b339*b549 + 0.5*b339*b550 + 0.5*b339*b552 + 0.5
    *b339*b553 + 0.5*b339*b557 + 0.5*b339*b558 + 0.5*b339*b560 + 0.5*b339*b573
     + 0.5*b339*b577 + 0.5*b339*b578 + 0.5*b339*b591 + b339*b597 + b339*b604 + 
    0.5*b339*b607 + b339*b614 + b339*b619 + 0.5*b339*b637 + 0.5*b339*b639 + 0.5
    *b339*b640 + 0.5*b339*b644 + 0.5*b339*b645 + 0.5*b339*b647 + 0.5*b339*b648
     + 0.5*b339*b650 + 0.5*b339*b651 + b339*b652 + b339*b654 + 0.5*b339*b655 + 
    0.5*b339*b658 + 0.5*b339*b659 + 0.5*b339*b664 + 0.5*b339*b666 + b339*b671
     + 0.5*b339*b678 + 0.5*b339*b679 + b339*b685 + b339*b697 + 0.5*b339*b701 + 
    0.5*b339*b704 + 0.5*b339*b705 + 0.5*b339*b706 + 0.5*b339*b714 + 0.5*b339*
    b721 + 0.5*b339*b725 + 0.5*b339*b727 + 0.5*b339*b730 + b339*b745 + 0.5*b339
    *b746 + 0.5*b339*b747 + 0.5*b339*b757 + 0.5*b339*b766 + b339*x1028 + 0.5*
    b340*b341 + 0.5*b340*b343 + b340*b347 + 0.5*b340*b349 + b340*b361 + b340*
    b363 + 0.5*b340*b366 + 0.5*b340*b374 + 0.5*b340*b380 + 0.5*b340*b384 + 0.5*
    b340*b387 + 0.5*b340*b389 + b340*b390 + 0.5*b340*b405 + 0.5*b340*b407 + 0.5
    *b340*b409 + 0.5*b340*b415 + 0.5*b340*b424 + b340*b436 + 0.5*b340*b460 + 
    0.5*b340*b464 + b340*b467 + 0.5*b340*b472 + 0.5*b340*b475 + 0.5*b340*b482
     + 0.5*b340*b493 + 0.5*b340*b495 + b340*b546 + b340*b549 + b340*b558 + 0.5*
    b340*b561 + 0.5*b340*b565 + b340*b573 + b340*b578 + 0.5*b340*b581 + 0.5*
    b340*b597 + 0.5*b340*b604 + 0.5*b340*b606 + 0.5*b340*b608 + 0.5*b340*b609
     + 0.5*b340*b614 + 0.5*b340*b617 + 0.5*b340*b619 + 0.5*b340*b623 + 0.5*b340
    *b630 + 0.5*b340*b652 + 0.5*b340*b654 + 0.5*b340*b656 + 0.5*b340*b662 + 
    b340*b664 + 0.5*b340*b671 + 0.5*b340*b679 + 0.5*b340*b683 + 0.5*b340*b685
     + 0.5*b340*b693 + 0.5*b340*b697 + 0.5*b340*b703 + 0.5*b340*b713 + b340*
    b725 + 0.5*b340*b728 + 0.5*b340*b739 + 0.5*b340*b745 + 0.5*b340*b768 + b340
    *x1028 + 0.5*b341*b342 + 0.5*b341*b343 + 0.5*b341*b347 + 0.5*b341*b356 + 
    0.5*b341*b360 + 0.5*b341*b361 + 0.5*b341*b363 + 0.5*b341*b366 + 0.5*b341*
    b368 + 0.5*b341*b371 + 0.5*b341*b374 + 0.5*b341*b383 + 0.5*b341*b385 + 0.5*
    b341*b386 + 0.5*b341*b388 + 0.5*b341*b390 + 0.5*b341*b391 + 0.5*b341*b393
     + 0.5*b341*b399 + 0.5*b341*b400 + b341*b405 + 0.5*b341*b409 + b341*b415 + 
    0.5*b341*b419 + 0.5*b341*b420 + 0.5*b341*b421 + 0.5*b341*b424 + 0.5*b341*
    b436 + 0.5*b341*b451 + 0.5*b341*b458 + 0.5*b341*b460 + 0.5*b341*b467 + 0.5*
    b341*b472 + 0.5*b341*b491 + b341*b493 + b341*b495 + 0.5*b341*b496 + 0.5*
    b341*b497 + 0.5*b341*b501 + 0.5*b341*b519 + 0.5*b341*b521 + 0.5*b341*b522
     + 0.5*b341*b525 + 0.5*b341*b527 + 0.5*b341*b528 + 0.5*b341*b533 + 0.5*b341
    *b534 + 0.5*b341*b536 + 0.5*b341*b540 + 0.5*b341*b544 + 0.5*b341*b546 + 0.5
    *b341*b547 + 0.5*b341*b549 + 0.5*b341*b555 + 0.5*b341*b558 + b341*b561 + 
    b341*b565 + 0.5*b341*b572 + 0.5*b341*b573 + 0.5*b341*b574 + 0.5*b341*b575
     + 0.5*b341*b578 + 0.5*b341*b581 + 0.5*b341*b585 + 0.5*b341*b587 + 0.5*b341
    *b588 + 0.5*b341*b589 + 0.5*b341*b593 + 0.5*b341*b594 + 0.5*b341*b596 + 0.5
    *b341*b603 + 0.5*b341*b605 + 0.5*b341*b606 + b341*b608 + b341*b609 + 0.5*
    b341*b613 + b341*b617 + b341*b623 + 0.5*b341*b628 + 0.5*b341*b630 + 0.5*
    b341*b633 + 0.5*b341*b634 + 0.5*b341*b641 + 0.5*b341*b642 + 0.5*b341*b643
     + 0.5*b341*b646 + 0.5*b341*b649 + 0.5*b341*b656 + 0.5*b341*b657 + 0.5*b341
    *b660 + 0.5*b341*b661 + 0.5*b341*b662 + 0.5*b341*b663 + 0.5*b341*b664 + 0.5
    *b341*b665 + 0.5*b341*b667 + 0.5*b341*b668 + 0.5*b341*b673 + 0.5*b341*b675
     + 0.5*b341*b676 + 0.5*b341*b680 + 0.5*b341*b682 + 0.5*b341*b683 + 0.5*b341
    *b686 + 0.5*b341*b691 + b341*b693 + 0.5*b341*b695 + 0.5*b341*b698 + 0.5*
    b341*b702 + 0.5*b341*b703 + 0.5*b341*b710 + b341*b713 + 0.5*b341*b717 + 0.5
    *b341*b725 + b341*b728 + 0.5*b341*b732 + 0.5*b341*b734 + b341*b739 + 0.5*
    b341*b740 + 0.5*b341*b749 + 0.5*b341*b753 + 0.5*b341*b754 + 0.5*b341*b755
     + 0.5*b341*b759 + 0.5*b341*b767 + 0.5*b341*b768 + 0.5*b341*b773 + 0.5*b341
    *b775 + 0.5*b341*b776 + 0.5*b341*b777 + 0.5*b341*b778 + 0.5*b341*b779 + 0.5
    *b341*b782 + 0.5*b341*b786 + 0.5*b341*b787 + 0.5*b341*b788 + 0.5*b342*b344
     + 0.5*b342*b346 + 0.5*b342*b355 + 0.5*b342*b356 + 0.5*b342*b360 + 0.5*b342
    *b368 + 0.5*b342*b369 + 0.5*b342*b371 + 0.5*b342*b383 + 0.5*b342*b385 + 0.5
    *b342*b386 + 0.5*b342*b388 + 0.5*b342*b391 + 0.5*b342*b393 + b342*b399 + 
    b342*b400 + 0.5*b342*b405 + 0.5*b342*b415 + 0.5*b342*b418 + 0.5*b342*b419
     + 0.5*b342*b420 + 0.5*b342*b421 + 0.5*b342*b439 + 0.5*b342*b444 + 0.5*b342
    *b451 + 0.5*b342*b456 + 0.5*b342*b458 + 0.5*b342*b465 + 0.5*b342*b491 + 0.5
    *b342*b493 + 0.5*b342*b495 + 0.5*b342*b496 + 0.5*b342*b497 + 0.5*b342*b501
     + 0.5*b342*b502 + 0.5*b342*b519 + 0.5*b342*b521 + 0.5*b342*b522 + 0.5*b342
    *b525 + 0.5*b342*b527 + 0.5*b342*b528 + 0.5*b342*b533 + 0.5*b342*b534 + 0.5
    *b342*b536 + 0.5*b342*b540 + 0.5*b342*b541 + 0.5*b342*b544 + 0.5*b342*b547
     + 0.5*b342*b548 + 0.5*b342*b551 + 0.5*b342*b555 + 0.5*b342*b561 + 0.5*b342
    *b565 + 0.5*b342*b572 + 0.5*b342*b574 + 0.5*b342*b575 + 0.5*b342*b582 + 0.5
    *b342*b583 + 0.5*b342*b584 + 0.5*b342*b585 + 0.5*b342*b587 + 0.5*b342*b588
     + 0.5*b342*b589 + 0.5*b342*b592 + 0.5*b342*b593 + b342*b594 + b342*b596 + 
    0.5*b342*b601 + 0.5*b342*b602 + 0.5*b342*b603 + 0.5*b342*b605 + 0.5*b342*
    b608 + 0.5*b342*b609 + 0.5*b342*b610 + 0.5*b342*b613 + 0.5*b342*b617 + 0.5*
    b342*b623 + 0.5*b342*b624 + 0.5*b342*b628 + 0.5*b342*b633 + 0.5*b342*b634
     + 0.5*b342*b635 + 0.5*b342*b638 + 0.5*b342*b641 + 0.5*b342*b642 + b342*
    b643 + b342*b646 + 0.5*b342*b649 + 0.5*b342*b657 + 0.5*b342*b660 + 0.5*b342
    *b661 + b342*b663 + 0.5*b342*b665 + 0.5*b342*b667 + 0.5*b342*b668 + 0.5*
    b342*b669 + 0.5*b342*b672 + 0.5*b342*b673 + 0.5*b342*b675 + b342*b676 + 0.5
    *b342*b680 + 0.5*b342*b682 + 0.5*b342*b686 + 0.5*b342*b687 + 0.5*b342*b691
     + 0.5*b342*b693 + 0.5*b342*b695 + 0.5*b342*b698 + 0.5*b342*b702 + 0.5*b342
    *b708 + b342*b710 + 0.5*b342*b711 + 0.5*b342*b713 + 0.5*b342*b717 + 0.5*
    b342*b723 + 0.5*b342*b728 + 0.5*b342*b729 + 0.5*b342*b732 + 0.5*b342*b733
     + 0.5*b342*b734 + 0.5*b342*b739 + b342*b740 + 0.5*b342*b749 + 0.5*b342*
    b752 + 0.5*b342*b753 + 0.5*b342*b754 + 0.5*b342*b755 + 0.5*b342*b759 + b342
    *b767 + 0.5*b342*b773 + 0.5*b342*b775 + 0.5*b342*b776 + 0.5*b342*b777 + 0.5
    *b342*b778 + 0.5*b342*b779 + 0.5*b342*b782 + 0.5*b342*b786 + 0.5*b342*b787
     + 0.5*b342*b788 + 0.5*b343*b347 + 0.5*b343*b361 + 0.5*b343*b363 + b343*
    b366 + 0.5*b343*b367 + 0.5*b343*b369 + b343*b374 + 0.5*b343*b390 + 0.5*b343
    *b405 + b343*b409 + 0.5*b343*b415 + 0.5*b343*b416 + 0.5*b343*b422 + b343*
    b424 + 0.5*b343*b434 + 0.5*b343*b436 + 0.5*b343*b439 + 0.5*b343*b441 + b343
    *b460 + 0.5*b343*b467 + b343*b472 + 0.5*b343*b473 + 0.5*b343*b478 + 0.5*
    b343*b493 + 0.5*b343*b495 + 0.5*b343*b520 + 0.5*b343*b541 + 0.5*b343*b546
     + 0.5*b343*b549 + 0.5*b343*b551 + 0.5*b343*b558 + 0.5*b343*b561 + 0.5*b343
    *b565 + 0.5*b343*b573 + 0.5*b343*b578 + b343*b581 + 0.5*b343*b582 + 0.5*
    b343*b584 + 0.5*b343*b592 + 0.5*b343*b602 + b343*b606 + 0.5*b343*b608 + 0.5
    *b343*b609 + 0.5*b343*b611 + 0.5*b343*b617 + 0.5*b343*b623 + 0.5*b343*b627
     + b343*b630 + 0.5*b343*b635 + b343*b656 + b343*b662 + 0.5*b343*b664 + 0.5*
    b343*b669 + 0.5*b343*b672 + b343*b683 + 0.5*b343*b687 + 0.5*b343*b693 + 0.5
    *b343*b696 + b343*b703 + 0.5*b343*b711 + 0.5*b343*b713 + 0.5*b343*b722 + 
    0.5*b343*b725 + 0.5*b343*b728 + 0.5*b343*b729 + 0.5*b343*b736 + 0.5*b343*
    b739 + 0.5*b343*b742 + 0.5*b343*b750 + 0.5*b343*b751 + 0.5*b343*b763 + b343
    *b768 + b343*x1038 + 0.5*b344*b346 + b344*b355 + 0.5*b344*b369 + 0.5*b344*
    b399 + 0.5*b344*b400 + 0.5*b344*b411 + 0.5*b344*b418 + 0.5*b344*b439 + 0.5*
    b344*b442 + 0.5*b344*b444 + 0.5*b344*b456 + 0.5*b344*b459 + 0.5*b344*b462
     + 0.5*b344*b465 + b344*b502 + 0.5*b344*b541 + b344*b548 + 0.5*b344*b551 + 
    0.5*b344*b568 + 0.5*b344*b582 + b344*b583 + 0.5*b344*b584 + 0.5*b344*b590
     + 0.5*b344*b592 + 0.5*b344*b594 + 0.5*b344*b596 + b344*b601 + 0.5*b344*
    b602 + b344*b610 + 0.5*b344*b620 + b344*b624 + 0.5*b344*b629 + 0.5*b344*
    b635 + b344*b638 + 0.5*b344*b643 + 0.5*b344*b646 + 0.5*b344*b653 + 0.5*b344
    *b663 + 0.5*b344*b669 + 0.5*b344*b672 + 0.5*b344*b676 + 0.5*b344*b684 + 0.5
    *b344*b687 + 0.5*b344*b694 + 0.5*b344*b700 + b344*b708 + 0.5*b344*b710 + 
    0.5*b344*b711 + 0.5*b344*b719 + b344*b723 + 0.5*b344*b724 + 0.5*b344*b729
     + b344*b733 + 0.5*b344*b738 + 0.5*b344*b740 + b344*b752 + 0.5*b344*b767 + 
    b344*x1039 + b345*b348 + b345*b354 + 0.5*b345*b364 + 0.5*b345*b372 + 0.5*
    b345*b392 + 0.5*b345*b394 + 0.5*b345*b396 + 0.5*b345*b397 + 0.5*b345*b401
     + b345*b404 + 0.5*b345*b408 + 0.5*b345*b413 + 0.5*b345*b417 + 0.5*b345*
    b443 + 0.5*b345*b450 + 0.5*b345*b453 + 0.5*b345*b455 + 0.5*b345*b476 + 0.5*
    b345*b479 + 0.5*b345*b481 + b345*b489 + 0.5*b345*b490 + 0.5*b345*b494 + 
    b345*b504 + b345*b506 + b345*b509 + 0.5*b345*b510 + 0.5*b345*b513 + 0.5*
    b345*b517 + 0.5*b345*b523 + 0.5*b345*b524 + b345*b545 + b345*b563 + 0.5*
    b345*b567 + 0.5*b345*b576 + 0.5*b345*b579 + b345*b618 + 0.5*b345*b632 + 0.5
    *b345*b658 + 0.5*b345*b659 + 0.5*b345*b674 + b345*b689 + 0.5*b345*b692 + 
    0.5*b345*b714 + 0.5*b345*b715 + 0.5*b345*b721 + 0.5*b345*b726 + 0.5*b345*
    b730 + 0.5*b345*b741 + 0.5*b345*b743 + b345*b744 + b345*b758 + b345*x1040
     + b345*x1027 + 0.5*b346*b355 + 0.5*b346*b358 + 0.5*b346*b369 + 0.5*b346*
    b381 + 0.5*b346*b399 + 0.5*b346*b400 + 0.5*b346*b402 + 0.5*b346*b418 + 0.5*
    b346*b439 + 0.5*b346*b444 + 0.5*b346*b445 + 0.5*b346*b452 + b346*b456 + 0.5
    *b346*b465 + 0.5*b346*b502 + 0.5*b346*b531 + 0.5*b346*b541 + 0.5*b346*b548
     + 0.5*b346*b551 + 0.5*b346*b582 + 0.5*b346*b583 + 0.5*b346*b584 + 0.5*b346
    *b592 + 0.5*b346*b594 + 0.5*b346*b595 + 0.5*b346*b596 + 0.5*b346*b601 + 0.5
    *b346*b602 + 0.5*b346*b610 + 0.5*b346*b612 + 0.5*b346*b624 + 0.5*b346*b635
     + 0.5*b346*b638 + 0.5*b346*b643 + 0.5*b346*b646 + 0.5*b346*b663 + 0.5*b346
    *b669 + 0.5*b346*b672 + 0.5*b346*b676 + 0.5*b346*b687 + 0.5*b346*b708 + 0.5
    *b346*b710 + 0.5*b346*b711 + 0.5*b346*b718 + 0.5*b346*b723 + 0.5*b346*b729
     + 0.5*b346*b733 + 0.5*b346*b740 + 0.5*b346*b752 + 0.5*b346*b767 + b346*
    x1032 + 0.5*b347*b349 + b347*b361 + b347*b363 + 0.5*b347*b366 + 0.5*b347*
    b374 + 0.5*b347*b380 + 0.5*b347*b384 + 0.5*b347*b387 + 0.5*b347*b389 + b347
    *b390 + 0.5*b347*b405 + 0.5*b347*b407 + 0.5*b347*b409 + 0.5*b347*b415 + 0.5
    *b347*b424 + b347*b436 + 0.5*b347*b460 + 0.5*b347*b464 + b347*b467 + 0.5*
    b347*b472 + 0.5*b347*b475 + 0.5*b347*b482 + 0.5*b347*b493 + 0.5*b347*b495
     + b347*b546 + b347*b549 + b347*b558 + 0.5*b347*b561 + 0.5*b347*b565 + b347
    *b573 + b347*b578 + 0.5*b347*b581 + 0.5*b347*b597 + 0.5*b347*b604 + 0.5*
    b347*b606 + 0.5*b347*b608 + 0.5*b347*b609 + 0.5*b347*b614 + 0.5*b347*b617
     + 0.5*b347*b619 + 0.5*b347*b623 + 0.5*b347*b630 + 0.5*b347*b652 + 0.5*b347
    *b654 + 0.5*b347*b656 + 0.5*b347*b662 + b347*b664 + 0.5*b347*b671 + 0.5*
    b347*b679 + 0.5*b347*b683 + 0.5*b347*b685 + 0.5*b347*b693 + 0.5*b347*b697
     + 0.5*b347*b703 + 0.5*b347*b713 + b347*b725 + 0.5*b347*b728 + 0.5*b347*
    b739 + 0.5*b347*b745 + 0.5*b347*b768 + b347*x1028 + b348*b354 + 0.5*b348*
    b364 + 0.5*b348*b372 + 0.5*b348*b392 + 0.5*b348*b394 + 0.5*b348*b396 + 0.5*
    b348*b397 + 0.5*b348*b401 + b348*b404 + 0.5*b348*b408 + 0.5*b348*b413 + 0.5
    *b348*b417 + 0.5*b348*b443 + 0.5*b348*b450 + 0.5*b348*b453 + 0.5*b348*b455
     + 0.5*b348*b476 + 0.5*b348*b479 + 0.5*b348*b481 + b348*b489 + 0.5*b348*
    b490 + 0.5*b348*b494 + b348*b504 + b348*b506 + b348*b509 + 0.5*b348*b510 + 
    0.5*b348*b513 + 0.5*b348*b517 + 0.5*b348*b523 + 0.5*b348*b524 + b348*b545
     + b348*b563 + 0.5*b348*b567 + 0.5*b348*b576 + 0.5*b348*b579 + b348*b618 + 
    0.5*b348*b632 + 0.5*b348*b658 + 0.5*b348*b659 + 0.5*b348*b674 + b348*b689
     + 0.5*b348*b692 + 0.5*b348*b714 + 0.5*b348*b715 + 0.5*b348*b721 + 0.5*b348
    *b726 + 0.5*b348*b730 + 0.5*b348*b741 + 0.5*b348*b743 + b348*b744 + b348*
    b758 + b348*x1040 + b348*x1027 + 0.5*b349*b357 + 0.5*b349*b361 + 0.5*b349*
    b363 + 0.5*b349*b364 + 0.5*b349*b365 + 0.5*b349*b370 + 0.5*b349*b372 + 0.5*
    b349*b377 + 0.5*b349*b379 + b349*b380 + 0.5*b349*b382 + 0.5*b349*b384 + 0.5
    *b349*b387 + b349*b389 + 0.5*b349*b390 + 0.5*b349*b394 + 0.5*b349*b401 + 
    0.5*b349*b403 + b349*b407 + 0.5*b349*b408 + 0.5*b349*b417 + 0.5*b349*b427
     + 0.5*b349*b432 + 0.5*b349*b435 + 0.5*b349*b436 + 0.5*b349*b443 + 0.5*b349
    *b447 + 0.5*b349*b448 + 0.5*b349*b449 + 0.5*b349*b454 + 0.5*b349*b457 + 0.5
    *b349*b463 + 0.5*b349*b464 + 0.5*b349*b466 + 0.5*b349*b467 + 0.5*b349*b470
     + 0.5*b349*b475 + 0.5*b349*b482 + 0.5*b349*b486 + 0.5*b349*b492 + 0.5*b349
    *b499 + 0.5*b349*b500 + 0.5*b349*b505 + 0.5*b349*b508 + 0.5*b349*b512 + 0.5
    *b349*b513 + 0.5*b349*b514 + 0.5*b349*b515 + 0.5*b349*b518 + 0.5*b349*b535
     + 0.5*b349*b539 + 0.5*b349*b542 + 0.5*b349*b546 + 0.5*b349*b549 + 0.5*b349
    *b550 + 0.5*b349*b552 + 0.5*b349*b553 + 0.5*b349*b557 + 0.5*b349*b558 + 0.5
    *b349*b560 + 0.5*b349*b573 + 0.5*b349*b577 + 0.5*b349*b578 + 0.5*b349*b591
     + b349*b597 + b349*b604 + 0.5*b349*b607 + b349*b614 + b349*b619 + 0.5*b349
    *b637 + 0.5*b349*b639 + 0.5*b349*b640 + 0.5*b349*b644 + 0.5*b349*b645 + 0.5
    *b349*b647 + 0.5*b349*b648 + 0.5*b349*b650 + 0.5*b349*b651 + b349*b652 + 
    b349*b654 + 0.5*b349*b655 + 0.5*b349*b658 + 0.5*b349*b659 + 0.5*b349*b664
     + 0.5*b349*b666 + b349*b671 + 0.5*b349*b678 + 0.5*b349*b679 + b349*b685 + 
    b349*b697 + 0.5*b349*b701 + 0.5*b349*b704 + 0.5*b349*b705 + 0.5*b349*b706
     + 0.5*b349*b714 + 0.5*b349*b721 + 0.5*b349*b725 + 0.5*b349*b727 + 0.5*b349
    *b730 + b349*b745 + 0.5*b349*b746 + 0.5*b349*b747 + 0.5*b349*b757 + 0.5*
    b349*b766 + b349*x1028 + b350*b351 + 0.5*b350*b353 + 0.5*b350*b365 + 0.5*
    b350*b376 + 0.5*b350*b384 + 0.5*b350*b387 + 0.5*b350*b403 + 0.5*b350*b423
     + 0.5*b350*b425 + 0.5*b350*b426 + 0.5*b350*b428 + 0.5*b350*b463 + 0.5*b350
    *b464 + 0.5*b350*b475 + 0.5*b350*b482 + b350*b483 + 0.5*b350*b484 + 0.5*
    b350*b494 + 0.5*b350*b500 + 0.5*b350*b503 + 0.5*b350*b508 + 0.5*b350*b514
     + 0.5*b350*b530 + 0.5*b350*b553 + 0.5*b350*b586 + b350*b626 + 0.5*b350*
    b650 + 0.5*b350*b666 + 0.5*b350*b670 + 0.5*b350*b679 + 0.5*b350*b688 + 0.5*
    b350*b699 + 0.5*b350*b704 + 0.5*b350*b712 + 0.5*b350*b737 + 0.5*b350*b746
     + 0.5*b350*b757 + b350*x1023 + b350*x1035 + 0.5*b351*b353 + 0.5*b351*b365
     + 0.5*b351*b376 + 0.5*b351*b384 + 0.5*b351*b387 + 0.5*b351*b403 + 0.5*b351
    *b423 + 0.5*b351*b425 + 0.5*b351*b426 + 0.5*b351*b428 + 0.5*b351*b463 + 0.5
    *b351*b464 + 0.5*b351*b475 + 0.5*b351*b482 + b351*b483 + 0.5*b351*b484 + 
    0.5*b351*b494 + 0.5*b351*b500 + 0.5*b351*b503 + 0.5*b351*b508 + 0.5*b351*
    b514 + 0.5*b351*b530 + 0.5*b351*b553 + 0.5*b351*b586 + b351*b626 + 0.5*b351
    *b650 + 0.5*b351*b666 + 0.5*b351*b670 + 0.5*b351*b679 + 0.5*b351*b688 + 0.5
    *b351*b699 + 0.5*b351*b704 + 0.5*b351*b712 + 0.5*b351*b737 + 0.5*b351*b746
     + 0.5*b351*b757 + b351*x1023 + b351*x1035 + b352*b760 + b352*b774 + b352*
    b780 + b352*b781 + b352*b783 + b352*b784 + b352*b785 + b352*b987 + b352*
    b988 + b352*x1011 + 0.5*b353*b357 + 0.5*b353*b373 + b353*b376 + 0.5*b353*
    b382 + 0.5*b353*b384 + 0.5*b353*b387 + b353*b423 + b353*b426 + b353*b428 + 
    0.5*b353*b432 + 0.5*b353*b435 + 0.5*b353*b457 + 0.5*b353*b464 + 0.5*b353*
    b475 + 0.5*b353*b482 + 0.5*b353*b483 + 0.5*b353*b492 + 0.5*b353*b499 + b353
    *b503 + 0.5*b353*b542 + 0.5*b353*b560 + b353*b586 + 0.5*b353*b626 + 0.5*
    b353*b679 + b353*b688 + b353*b699 + 0.5*b353*b701 + 0.5*b353*b705 + 0.5*
    b353*b712 + b353*b737 + 0.5*b353*b766 + b353*x1023 + b353*x1031 + 0.5*b354*
    b364 + 0.5*b354*b372 + 0.5*b354*b392 + 0.5*b354*b394 + 0.5*b354*b396 + 0.5*
    b354*b397 + 0.5*b354*b401 + b354*b404 + 0.5*b354*b408 + 0.5*b354*b413 + 0.5
    *b354*b417 + 0.5*b354*b443 + 0.5*b354*b450 + 0.5*b354*b453 + 0.5*b354*b455
     + 0.5*b354*b476 + 0.5*b354*b479 + 0.5*b354*b481 + b354*b489 + 0.5*b354*
    b490 + 0.5*b354*b494 + b354*b504 + b354*b506 + b354*b509 + 0.5*b354*b510 + 
    0.5*b354*b513 + 0.5*b354*b517 + 0.5*b354*b523 + 0.5*b354*b524 + b354*b545
     + b354*b563 + 0.5*b354*b567 + 0.5*b354*b576 + 0.5*b354*b579 + b354*b618 + 
    0.5*b354*b632 + 0.5*b354*b658 + 0.5*b354*b659 + 0.5*b354*b674 + b354*b689
     + 0.5*b354*b692 + 0.5*b354*b714 + 0.5*b354*b715 + 0.5*b354*b721 + 0.5*b354
    *b726 + 0.5*b354*b730 + 0.5*b354*b741 + 0.5*b354*b743 + b354*b744 + b354*
    b758 + b354*x1040 + b354*x1027 + 0.5*b355*b369 + 0.5*b355*b399 + 0.5*b355*
    b400 + 0.5*b355*b411 + 0.5*b355*b418 + 0.5*b355*b439 + 0.5*b355*b442 + 0.5*
    b355*b444 + 0.5*b355*b456 + 0.5*b355*b459 + 0.5*b355*b462 + 0.5*b355*b465
     + b355*b502 + 0.5*b355*b541 + b355*b548 + 0.5*b355*b551 + 0.5*b355*b568 + 
    0.5*b355*b582 + b355*b583 + 0.5*b355*b584 + 0.5*b355*b590 + 0.5*b355*b592
     + 0.5*b355*b594 + 0.5*b355*b596 + b355*b601 + 0.5*b355*b602 + b355*b610 + 
    0.5*b355*b620 + b355*b624 + 0.5*b355*b629 + 0.5*b355*b635 + b355*b638 + 0.5
    *b355*b643 + 0.5*b355*b646 + 0.5*b355*b653 + 0.5*b355*b663 + 0.5*b355*b669
     + 0.5*b355*b672 + 0.5*b355*b676 + 0.5*b355*b684 + 0.5*b355*b687 + 0.5*b355
    *b694 + 0.5*b355*b700 + b355*b708 + 0.5*b355*b710 + 0.5*b355*b711 + 0.5*
    b355*b719 + b355*b723 + 0.5*b355*b724 + 0.5*b355*b729 + b355*b733 + 0.5*
    b355*b738 + 0.5*b355*b740 + b355*b752 + 0.5*b355*b767 + b355*x1039 + 0.5*
    b356*b360 + 0.5*b356*b367 + 0.5*b356*b368 + 0.5*b356*b371 + 0.5*b356*b383
     + 0.5*b356*b385 + 0.5*b356*b386 + b356*b388 + 0.5*b356*b391 + 0.5*b356*
    b393 + 0.5*b356*b399 + 0.5*b356*b400 + 0.5*b356*b405 + 0.5*b356*b415 + 0.5*
    b356*b419 + 0.5*b356*b420 + 0.5*b356*b421 + 0.5*b356*b451 + 0.5*b356*b458
     + 0.5*b356*b491 + 0.5*b356*b493 + 0.5*b356*b495 + 0.5*b356*b496 + 0.5*b356
    *b497 + 0.5*b356*b501 + 0.5*b356*b519 + 0.5*b356*b521 + 0.5*b356*b522 + 0.5
    *b356*b525 + 0.5*b356*b527 + 0.5*b356*b528 + 0.5*b356*b533 + 0.5*b356*b534
     + b356*b536 + 0.5*b356*b540 + b356*b544 + 0.5*b356*b547 + 0.5*b356*b555 + 
    0.5*b356*b561 + 0.5*b356*b565 + b356*b572 + 0.5*b356*b574 + 0.5*b356*b575
     + 0.5*b356*b585 + 0.5*b356*b587 + 0.5*b356*b588 + 0.5*b356*b589 + 0.5*b356
    *b593 + 0.5*b356*b594 + 0.5*b356*b596 + b356*b603 + b356*b605 + 0.5*b356*
    b608 + 0.5*b356*b609 + 0.5*b356*b613 + 0.5*b356*b617 + 0.5*b356*b623 + b356
    *b628 + 0.5*b356*b633 + 0.5*b356*b634 + 0.5*b356*b641 + 0.5*b356*b642 + 0.5
    *b356*b643 + 0.5*b356*b646 + b356*b649 + 0.5*b356*b657 + b356*b660 + 0.5*
    b356*b661 + 0.5*b356*b663 + 0.5*b356*b665 + 0.5*b356*b667 + b356*b668 + 0.5
    *b356*b673 + 0.5*b356*b675 + 0.5*b356*b676 + b356*b680 + 0.5*b356*b682 + 
    0.5*b356*b686 + 0.5*b356*b691 + 0.5*b356*b693 + 0.5*b356*b695 + 0.5*b356*
    b698 + 0.5*b356*b702 + 0.5*b356*b710 + 0.5*b356*b713 + 0.5*b356*b717 + 0.5*
    b356*b728 + 0.5*b356*b732 + 0.5*b356*b734 + 0.5*b356*b739 + 0.5*b356*b740
     + b356*b749 + 0.5*b356*b753 + 0.5*b356*b754 + 0.5*b356*b755 + 0.5*b356*
    b759 + 0.5*b356*b767 + 0.5*b356*b773 + 0.5*b356*b775 + 0.5*b356*b776 + 0.5*
    b356*b777 + 0.5*b356*b778 + 0.5*b356*b779 + 0.5*b356*b782 + 0.5*b356*b786
     + 0.5*b356*b787 + 0.5*b356*b788 + b356*x1018 + 0.5*b357*b364 + 0.5*b357*
    b365 + 0.5*b357*b370 + 0.5*b357*b372 + 0.5*b357*b373 + 0.5*b357*b376 + 0.5*
    b357*b377 + 0.5*b357*b379 + 0.5*b357*b380 + b357*b382 + 0.5*b357*b389 + 0.5
    *b357*b394 + 0.5*b357*b401 + 0.5*b357*b403 + 0.5*b357*b407 + 0.5*b357*b408
     + 0.5*b357*b417 + 0.5*b357*b423 + 0.5*b357*b426 + 0.5*b357*b427 + 0.5*b357
    *b428 + b357*b432 + b357*b435 + 0.5*b357*b443 + 0.5*b357*b447 + 0.5*b357*
    b448 + 0.5*b357*b449 + 0.5*b357*b454 + b357*b457 + 0.5*b357*b463 + 0.5*b357
    *b466 + 0.5*b357*b470 + 0.5*b357*b486 + b357*b492 + b357*b499 + 0.5*b357*
    b500 + 0.5*b357*b503 + 0.5*b357*b505 + 0.5*b357*b508 + 0.5*b357*b512 + 0.5*
    b357*b513 + 0.5*b357*b514 + 0.5*b357*b515 + 0.5*b357*b518 + 0.5*b357*b535
     + 0.5*b357*b539 + b357*b542 + 0.5*b357*b550 + 0.5*b357*b552 + 0.5*b357*
    b553 + 0.5*b357*b557 + b357*b560 + 0.5*b357*b577 + 0.5*b357*b586 + 0.5*b357
    *b591 + 0.5*b357*b597 + 0.5*b357*b604 + 0.5*b357*b607 + 0.5*b357*b614 + 0.5
    *b357*b619 + 0.5*b357*b637 + 0.5*b357*b639 + 0.5*b357*b640 + 0.5*b357*b644
     + 0.5*b357*b645 + 0.5*b357*b647 + 0.5*b357*b648 + 0.5*b357*b650 + 0.5*b357
    *b651 + 0.5*b357*b652 + 0.5*b357*b654 + 0.5*b357*b655 + 0.5*b357*b658 + 0.5
    *b357*b659 + 0.5*b357*b666 + 0.5*b357*b671 + 0.5*b357*b678 + 0.5*b357*b685
     + 0.5*b357*b688 + 0.5*b357*b697 + 0.5*b357*b699 + b357*b701 + 0.5*b357*
    b704 + b357*b705 + 0.5*b357*b706 + 0.5*b357*b714 + 0.5*b357*b721 + 0.5*b357
    *b727 + 0.5*b357*b730 + 0.5*b357*b737 + 0.5*b357*b745 + 0.5*b357*b746 + 0.5
    *b357*b747 + 0.5*b357*b757 + b357*b766 + b357*x1031 + 0.5*b358*b362 + 0.5*
    b358*b371 + 0.5*b358*b378 + b358*b381 + 0.5*b358*b385 + 0.5*b358*b386 + 
    b358*b402 + 0.5*b358*b406 + 0.5*b358*b411 + 0.5*b358*b412 + 0.5*b358*b416
     + 0.5*b358*b422 + 0.5*b358*b429 + 0.5*b358*b430 + 0.5*b358*b431 + 0.5*b358
    *b440 + 0.5*b358*b441 + 0.5*b358*b442 + b358*b445 + 0.5*b358*b446 + 0.5*
    b358*b451 + b358*b452 + 0.5*b358*b456 + 0.5*b358*b459 + 0.5*b358*b461 + 0.5
    *b358*b462 + 0.5*b358*b469 + 0.5*b358*b473 + 0.5*b358*b474 + 0.5*b358*b477
     + 0.5*b358*b478 + 0.5*b358*b485 + 0.5*b358*b487 + 0.5*b358*b488 + 0.5*b358
    *b491 + 0.5*b358*b498 + 0.5*b358*b507 + 0.5*b358*b511 + 0.5*b358*b520 + 0.5
    *b358*b521 + 0.5*b358*b527 + 0.5*b358*b528 + 0.5*b358*b529 + b358*b531 + 
    0.5*b358*b532 + 0.5*b358*b537 + 0.5*b358*b538 + 0.5*b358*b543 + 0.5*b358*
    b555 + 0.5*b358*b562 + 0.5*b358*b564 + 0.5*b358*b566 + 0.5*b358*b568 + 0.5*
    b358*b569 + 0.5*b358*b571 + 0.5*b358*b574 + 0.5*b358*b590 + b358*b595 + 0.5
    *b358*b598 + 0.5*b358*b611 + b358*b612 + 0.5*b358*b615 + 0.5*b358*b620 + 
    0.5*b358*b621 + 0.5*b358*b625 + 0.5*b358*b627 + 0.5*b358*b629 + 0.5*b358*
    b631 + 0.5*b358*b636 + 0.5*b358*b641 + 0.5*b358*b642 + 0.5*b358*b653 + 0.5*
    b358*b657 + 0.5*b358*b677 + 0.5*b358*b684 + 0.5*b358*b690 + 0.5*b358*b694
     + 0.5*b358*b696 + 0.5*b358*b698 + 0.5*b358*b700 + 0.5*b358*b702 + 0.5*b358
    *b707 + 0.5*b358*b709 + b358*b718 + 0.5*b358*b719 + 0.5*b358*b722 + 0.5*
    b358*b724 + 0.5*b358*b731 + 0.5*b358*b735 + 0.5*b358*b736 + 0.5*b358*b738
     + 0.5*b358*b742 + 0.5*b358*b748 + 0.5*b358*b750 + 0.5*b358*b751 + 0.5*b358
    *b756 + 0.5*b358*b761 + 0.5*b358*b762 + 0.5*b358*b763 + 0.5*b358*b764 + 0.5
    *b358*b765 + 0.5*b358*b769 + 0.5*b358*b770 + 0.5*b358*b771 + 0.5*b358*b772
     + b358*x1032 + 0.5*b359*b360 + 0.5*b359*b379 + 0.5*b359*b391 + b359*b398
     + 0.5*b359*b421 + 0.5*b359*b427 + 0.5*b359*b434 + b359*b438 + 0.5*b359*
    b447 + 0.5*b359*b458 + b359*b468 + 0.5*b359*b497 + 0.5*b359*b515 + 0.5*b359
    *b518 + 0.5*b359*b519 + 0.5*b359*b525 + 0.5*b359*b535 + 0.5*b359*b540 + 0.5
    *b359*b552 + b359*b556 + 0.5*b359*b557 + 0.5*b359*b587 + 0.5*b359*b591 + 
    0.5*b359*b607 + 0.5*b359*b640 + 0.5*b359*b645 + 0.5*b359*b665 + 0.5*b359*
    b673 + 0.5*b359*b678 + 0.5*b359*b682 + 0.5*b359*b686 + 0.5*b359*b706 + 0.5*
    b359*b712 + 0.5*b359*b759 + 0.5*b359*b773 + 0.5*b359*b775 + 0.5*b359*b776
     + 0.5*b359*b777 + 0.5*b359*b778 + 0.5*b359*b779 + 0.5*b359*b782 + 0.5*b359
    *b786 + 0.5*b359*b787 + 0.5*b359*b788 + b359*x1025 + b359*x1024 + 0.5*b360*
    b368 + 0.5*b360*b371 + 0.5*b360*b383 + 0.5*b360*b385 + 0.5*b360*b386 + 0.5*
    b360*b388 + b360*b391 + 0.5*b360*b393 + 0.5*b360*b398 + 0.5*b360*b399 + 0.5
    *b360*b400 + 0.5*b360*b405 + 0.5*b360*b415 + 0.5*b360*b419 + 0.5*b360*b420
     + b360*b421 + 0.5*b360*b434 + 0.5*b360*b438 + 0.5*b360*b451 + b360*b458 + 
    0.5*b360*b468 + 0.5*b360*b491 + 0.5*b360*b493 + 0.5*b360*b495 + 0.5*b360*
    b496 + b360*b497 + 0.5*b360*b501 + b360*b519 + 0.5*b360*b521 + 0.5*b360*
    b522 + b360*b525 + 0.5*b360*b527 + 0.5*b360*b528 + 0.5*b360*b533 + 0.5*b360
    *b534 + 0.5*b360*b536 + b360*b540 + 0.5*b360*b544 + 0.5*b360*b547 + 0.5*
    b360*b555 + 0.5*b360*b556 + 0.5*b360*b561 + 0.5*b360*b565 + 0.5*b360*b572
     + 0.5*b360*b574 + 0.5*b360*b575 + 0.5*b360*b585 + b360*b587 + 0.5*b360*
    b588 + 0.5*b360*b589 + 0.5*b360*b593 + 0.5*b360*b594 + 0.5*b360*b596 + 0.5*
    b360*b603 + 0.5*b360*b605 + 0.5*b360*b608 + 0.5*b360*b609 + 0.5*b360*b613
     + 0.5*b360*b617 + 0.5*b360*b623 + 0.5*b360*b628 + 0.5*b360*b633 + 0.5*b360
    *b634 + 0.5*b360*b641 + 0.5*b360*b642 + 0.5*b360*b643 + 0.5*b360*b646 + 0.5
    *b360*b649 + 0.5*b360*b657 + 0.5*b360*b660 + 0.5*b360*b661 + 0.5*b360*b663
     + b360*b665 + 0.5*b360*b667 + 0.5*b360*b668 + b360*b673 + 0.5*b360*b675 + 
    0.5*b360*b676 + 0.5*b360*b680 + b360*b682 + b360*b686 + 0.5*b360*b691 + 0.5
    *b360*b693 + 0.5*b360*b695 + 0.5*b360*b698 + 0.5*b360*b702 + 0.5*b360*b710
     + 0.5*b360*b713 + 0.5*b360*b717 + 0.5*b360*b728 + 0.5*b360*b732 + 0.5*b360
    *b734 + 0.5*b360*b739 + 0.5*b360*b740 + 0.5*b360*b749 + 0.5*b360*b753 + 0.5
    *b360*b754 + 0.5*b360*b755 + b360*b759 + 0.5*b360*b767 + 0.5*b360*b773 + 
    0.5*b360*b775 + 0.5*b360*b776 + 0.5*b360*b777 + 0.5*b360*b778 + 0.5*b360*
    b779 + 0.5*b360*b782 + 0.5*b360*b786 + 0.5*b360*b787 + 0.5*b360*b788 + b360
    *x1024 + b361*b363 + 0.5*b361*b366 + 0.5*b361*b374 + 0.5*b361*b380 + 0.5*
    b361*b384 + 0.5*b361*b387 + 0.5*b361*b389 + b361*b390 + 0.5*b361*b405 + 0.5
    *b361*b407 + 0.5*b361*b409 + 0.5*b361*b415 + 0.5*b361*b424 + b361*b436 + 
    0.5*b361*b460 + 0.5*b361*b464 + b361*b467 + 0.5*b361*b472 + 0.5*b361*b475
     + 0.5*b361*b482 + 0.5*b361*b493 + 0.5*b361*b495 + b361*b546 + b361*b549 + 
    b361*b558 + 0.5*b361*b561 + 0.5*b361*b565 + b361*b573 + b361*b578 + 0.5*
    b361*b581 + 0.5*b361*b597 + 0.5*b361*b604 + 0.5*b361*b606 + 0.5*b361*b608
     + 0.5*b361*b609 + 0.5*b361*b614 + 0.5*b361*b617 + 0.5*b361*b619 + 0.5*b361
    *b623 + 0.5*b361*b630 + 0.5*b361*b652 + 0.5*b361*b654 + 0.5*b361*b656 + 0.5
    *b361*b662 + b361*b664 + 0.5*b361*b671 + 0.5*b361*b679 + 0.5*b361*b683 + 
    0.5*b361*b685 + 0.5*b361*b693 + 0.5*b361*b697 + 0.5*b361*b703 + 0.5*b361*
    b713 + b361*b725 + 0.5*b361*b728 + 0.5*b361*b739 + 0.5*b361*b745 + 0.5*b361
    *b768 + b361*x1028 + 0.5*b362*b371 + 0.5*b362*b378 + 0.5*b362*b381 + 0.5*
    b362*b385 + 0.5*b362*b386 + 0.5*b362*b402 + 0.5*b362*b406 + 0.5*b362*b411
     + b362*b412 + 0.5*b362*b416 + 0.5*b362*b422 + b362*b429 + 0.5*b362*b430 + 
    b362*b431 + 0.5*b362*b440 + 0.5*b362*b441 + 0.5*b362*b442 + 0.5*b362*b444
     + 0.5*b362*b445 + b362*b446 + 0.5*b362*b451 + 0.5*b362*b452 + 0.5*b362*
    b459 + 0.5*b362*b461 + 0.5*b362*b462 + 0.5*b362*b469 + 0.5*b362*b473 + 0.5*
    b362*b474 + 0.5*b362*b477 + 0.5*b362*b478 + 0.5*b362*b485 + 0.5*b362*b487
     + 0.5*b362*b488 + 0.5*b362*b491 + 0.5*b362*b498 + 0.5*b362*b507 + 0.5*b362
    *b511 + 0.5*b362*b520 + 0.5*b362*b521 + 0.5*b362*b527 + 0.5*b362*b528 + 0.5
    *b362*b529 + 0.5*b362*b531 + 0.5*b362*b532 + b362*b537 + 0.5*b362*b538 + 
    0.5*b362*b543 + 0.5*b362*b555 + 0.5*b362*b562 + 0.5*b362*b564 + b362*b566
     + 0.5*b362*b568 + 0.5*b362*b569 + 0.5*b362*b571 + 0.5*b362*b574 + 0.5*b362
    *b590 + 0.5*b362*b595 + 0.5*b362*b598 + 0.5*b362*b611 + 0.5*b362*b612 + 0.5
    *b362*b615 + 0.5*b362*b620 + 0.5*b362*b621 + b362*b625 + 0.5*b362*b627 + 
    0.5*b362*b629 + b362*b631 + 0.5*b362*b636 + 0.5*b362*b641 + 0.5*b362*b642
     + 0.5*b362*b653 + 0.5*b362*b657 + 0.5*b362*b677 + 0.5*b362*b684 + 0.5*b362
    *b690 + 0.5*b362*b694 + 0.5*b362*b696 + 0.5*b362*b698 + 0.5*b362*b700 + 0.5
    *b362*b702 + b362*b707 + 0.5*b362*b709 + 0.5*b362*b718 + 0.5*b362*b719 + 
    0.5*b362*b722 + 0.5*b362*b724 + 0.5*b362*b731 + 0.5*b362*b735 + 0.5*b362*
    b736 + 0.5*b362*b738 + 0.5*b362*b742 + 0.5*b362*b748 + 0.5*b362*b750 + 0.5*
    b362*b751 + b362*b756 + b362*b761 + 0.5*b362*b762 + 0.5*b362*b763 + 0.5*
    b362*b764 + 0.5*b362*b765 + 0.5*b362*b769 + 0.5*b362*b770 + b362*b771 + 0.5
    *b362*b772 + b362*x1036 + 0.5*b363*b366 + 0.5*b363*b374 + 0.5*b363*b380 + 
    0.5*b363*b384 + 0.5*b363*b387 + 0.5*b363*b389 + b363*b390 + 0.5*b363*b405
     + 0.5*b363*b407 + 0.5*b363*b409 + 0.5*b363*b415 + 0.5*b363*b424 + b363*
    b436 + 0.5*b363*b460 + 0.5*b363*b464 + b363*b467 + 0.5*b363*b472 + 0.5*b363
    *b475 + 0.5*b363*b482 + 0.5*b363*b493 + 0.5*b363*b495 + b363*b546 + b363*
    b549 + b363*b558 + 0.5*b363*b561 + 0.5*b363*b565 + b363*b573 + b363*b578 + 
    0.5*b363*b581 + 0.5*b363*b597 + 0.5*b363*b604 + 0.5*b363*b606 + 0.5*b363*
    b608 + 0.5*b363*b609 + 0.5*b363*b614 + 0.5*b363*b617 + 0.5*b363*b619 + 0.5*
    b363*b623 + 0.5*b363*b630 + 0.5*b363*b652 + 0.5*b363*b654 + 0.5*b363*b656
     + 0.5*b363*b662 + b363*b664 + 0.5*b363*b671 + 0.5*b363*b679 + 0.5*b363*
    b683 + 0.5*b363*b685 + 0.5*b363*b693 + 0.5*b363*b697 + 0.5*b363*b703 + 0.5*
    b363*b713 + b363*b725 + 0.5*b363*b728 + 0.5*b363*b739 + 0.5*b363*b745 + 0.5
    *b363*b768 + b363*x1028 + 0.5*b364*b365 + 0.5*b364*b370 + b364*b372 + 0.5*
    b364*b377 + 0.5*b364*b379 + 0.5*b364*b380 + 0.5*b364*b382 + 0.5*b364*b389
     + 0.5*b364*b392 + b364*b394 + 0.5*b364*b396 + 0.5*b364*b397 + b364*b401 + 
    0.5*b364*b403 + 0.5*b364*b404 + 0.5*b364*b407 + b364*b408 + b364*b417 + 0.5
    *b364*b427 + 0.5*b364*b432 + 0.5*b364*b435 + b364*b443 + 0.5*b364*b447 + 
    0.5*b364*b448 + 0.5*b364*b449 + 0.5*b364*b450 + 0.5*b364*b454 + 0.5*b364*
    b455 + 0.5*b364*b457 + 0.5*b364*b463 + 0.5*b364*b466 + 0.5*b364*b470 + 0.5*
    b364*b476 + 0.5*b364*b479 + 0.5*b364*b481 + 0.5*b364*b486 + 0.5*b364*b489
     + 0.5*b364*b492 + 0.5*b364*b499 + 0.5*b364*b500 + 0.5*b364*b504 + 0.5*b364
    *b505 + 0.5*b364*b506 + 0.5*b364*b508 + 0.5*b364*b509 + 0.5*b364*b512 + 
    b364*b513 + 0.5*b364*b514 + 0.5*b364*b515 + 0.5*b364*b517 + 0.5*b364*b518
     + 0.5*b364*b523 + 0.5*b364*b524 + 0.5*b364*b535 + 0.5*b364*b539 + 0.5*b364
    *b542 + 0.5*b364*b545 + 0.5*b364*b550 + 0.5*b364*b552 + 0.5*b364*b553 + 0.5
    *b364*b557 + 0.5*b364*b560 + 0.5*b364*b563 + 0.5*b364*b567 + 0.5*b364*b576
     + 0.5*b364*b577 + 0.5*b364*b579 + 0.5*b364*b591 + 0.5*b364*b597 + 0.5*b364
    *b604 + 0.5*b364*b607 + 0.5*b364*b614 + 0.5*b364*b618 + 0.5*b364*b619 + 0.5
    *b364*b632 + 0.5*b364*b637 + 0.5*b364*b639 + 0.5*b364*b640 + 0.5*b364*b644
     + 0.5*b364*b645 + 0.5*b364*b647 + 0.5*b364*b648 + 0.5*b364*b650 + 0.5*b364
    *b651 + 0.5*b364*b652 + 0.5*b364*b654 + 0.5*b364*b655 + b364*b658 + b364*
    b659 + 0.5*b364*b666 + 0.5*b364*b671 + 0.5*b364*b674 + 0.5*b364*b678 + 0.5*
    b364*b685 + 0.5*b364*b689 + 0.5*b364*b697 + 0.5*b364*b701 + 0.5*b364*b704
     + 0.5*b364*b705 + 0.5*b364*b706 + b364*b714 + 0.5*b364*b715 + b364*b721 + 
    0.5*b364*b726 + 0.5*b364*b727 + b364*b730 + 0.5*b364*b741 + 0.5*b364*b743
     + 0.5*b364*b744 + 0.5*b364*b745 + 0.5*b364*b746 + 0.5*b364*b747 + 0.5*b364
    *b757 + 0.5*b364*b758 + 0.5*b364*b766 + b364*x1027 + 0.5*b365*b370 + 0.5*
    b365*b372 + 0.5*b365*b377 + 0.5*b365*b379 + 0.5*b365*b380 + 0.5*b365*b382
     + 0.5*b365*b389 + 0.5*b365*b394 + 0.5*b365*b401 + b365*b403 + 0.5*b365*
    b407 + 0.5*b365*b408 + 0.5*b365*b417 + 0.5*b365*b425 + 0.5*b365*b427 + 0.5*
    b365*b432 + 0.5*b365*b435 + 0.5*b365*b443 + 0.5*b365*b447 + 0.5*b365*b448
     + 0.5*b365*b449 + 0.5*b365*b454 + 0.5*b365*b457 + b365*b463 + 0.5*b365*
    b466 + 0.5*b365*b470 + 0.5*b365*b483 + 0.5*b365*b484 + 0.5*b365*b486 + 0.5*
    b365*b492 + 0.5*b365*b494 + 0.5*b365*b499 + b365*b500 + 0.5*b365*b505 + 
    b365*b508 + 0.5*b365*b512 + 0.5*b365*b513 + b365*b514 + 0.5*b365*b515 + 0.5
    *b365*b518 + 0.5*b365*b530 + 0.5*b365*b535 + 0.5*b365*b539 + 0.5*b365*b542
     + 0.5*b365*b550 + 0.5*b365*b552 + b365*b553 + 0.5*b365*b557 + 0.5*b365*
    b560 + 0.5*b365*b577 + 0.5*b365*b591 + 0.5*b365*b597 + 0.5*b365*b604 + 0.5*
    b365*b607 + 0.5*b365*b614 + 0.5*b365*b619 + 0.5*b365*b626 + 0.5*b365*b637
     + 0.5*b365*b639 + 0.5*b365*b640 + 0.5*b365*b644 + 0.5*b365*b645 + 0.5*b365
    *b647 + 0.5*b365*b648 + b365*b650 + 0.5*b365*b651 + 0.5*b365*b652 + 0.5*
    b365*b654 + 0.5*b365*b655 + 0.5*b365*b658 + 0.5*b365*b659 + b365*b666 + 0.5
    *b365*b670 + 0.5*b365*b671 + 0.5*b365*b678 + 0.5*b365*b685 + 0.5*b365*b697
     + 0.5*b365*b701 + b365*b704 + 0.5*b365*b705 + 0.5*b365*b706 + 0.5*b365*
    b714 + 0.5*b365*b721 + 0.5*b365*b727 + 0.5*b365*b730 + 0.5*b365*b745 + b365
    *b746 + 0.5*b365*b747 + b365*b757 + 0.5*b365*b766 + b365*x1035 + 0.5*b366*
    b367 + 0.5*b366*b369 + b366*b374 + 0.5*b366*b390 + 0.5*b366*b405 + b366*
    b409 + 0.5*b366*b415 + 0.5*b366*b416 + 0.5*b366*b422 + b366*b424 + 0.5*b366
    *b434 + 0.5*b366*b436 + 0.5*b366*b439 + 0.5*b366*b441 + b366*b460 + 0.5*
    b366*b467 + b366*b472 + 0.5*b366*b473 + 0.5*b366*b478 + 0.5*b366*b493 + 0.5
    *b366*b495 + 0.5*b366*b520 + 0.5*b366*b541 + 0.5*b366*b546 + 0.5*b366*b549
     + 0.5*b366*b551 + 0.5*b366*b558 + 0.5*b366*b561 + 0.5*b366*b565 + 0.5*b366
    *b573 + 0.5*b366*b578 + b366*b581 + 0.5*b366*b582 + 0.5*b366*b584 + 0.5*
    b366*b592 + 0.5*b366*b602 + b366*b606 + 0.5*b366*b608 + 0.5*b366*b609 + 0.5
    *b366*b611 + 0.5*b366*b617 + 0.5*b366*b623 + 0.5*b366*b627 + b366*b630 + 
    0.5*b366*b635 + b366*b656 + b366*b662 + 0.5*b366*b664 + 0.5*b366*b669 + 0.5
    *b366*b672 + b366*b683 + 0.5*b366*b687 + 0.5*b366*b693 + 0.5*b366*b696 + 
    b366*b703 + 0.5*b366*b711 + 0.5*b366*b713 + 0.5*b366*b722 + 0.5*b366*b725
     + 0.5*b366*b728 + 0.5*b366*b729 + 0.5*b366*b736 + 0.5*b366*b739 + 0.5*b366
    *b742 + 0.5*b366*b750 + 0.5*b366*b751 + 0.5*b366*b763 + b366*b768 + b366*
    x1038 + 0.5*b367*b369 + 0.5*b367*b374 + 0.5*b367*b388 + 0.5*b367*b409 + 0.5
    *b367*b416 + 0.5*b367*b422 + 0.5*b367*b424 + 0.5*b367*b434 + 0.5*b367*b439
     + 0.5*b367*b441 + 0.5*b367*b460 + 0.5*b367*b472 + 0.5*b367*b473 + 0.5*b367
    *b478 + 0.5*b367*b520 + 0.5*b367*b536 + 0.5*b367*b541 + 0.5*b367*b544 + 0.5
    *b367*b551 + 0.5*b367*b572 + 0.5*b367*b581 + 0.5*b367*b582 + 0.5*b367*b584
     + 0.5*b367*b592 + 0.5*b367*b602 + 0.5*b367*b603 + 0.5*b367*b605 + 0.5*b367
    *b606 + 0.5*b367*b611 + 0.5*b367*b627 + 0.5*b367*b628 + 0.5*b367*b630 + 0.5
    *b367*b635 + 0.5*b367*b649 + 0.5*b367*b656 + 0.5*b367*b660 + 0.5*b367*b662
     + 0.5*b367*b668 + 0.5*b367*b669 + 0.5*b367*b672 + 0.5*b367*b680 + 0.5*b367
    *b683 + 0.5*b367*b687 + 0.5*b367*b696 + 0.5*b367*b703 + 0.5*b367*b711 + 0.5
    *b367*b722 + 0.5*b367*b729 + 0.5*b367*b736 + 0.5*b367*b742 + 0.5*b367*b749
     + 0.5*b367*b750 + 0.5*b367*b751 + 0.5*b367*b763 + 0.5*b367*b768 + b367*
    x1018 + b367*x1038 + 0.5*b368*b371 + b368*b383 + 0.5*b368*b385 + 0.5*b368*
    b386 + 0.5*b368*b388 + 0.5*b368*b391 + 0.5*b368*b393 + 0.5*b368*b399 + 0.5*
    b368*b400 + 0.5*b368*b405 + 0.5*b368*b415 + 0.5*b368*b419 + 0.5*b368*b420
     + 0.5*b368*b421 + 0.5*b368*b451 + 0.5*b368*b458 + 0.5*b368*b491 + 0.5*b368
    *b493 + 0.5*b368*b495 + b368*b496 + 0.5*b368*b497 + 0.5*b368*b501 + 0.5*
    b368*b519 + 0.5*b368*b521 + 0.5*b368*b522 + 0.5*b368*b525 + 0.5*b368*b527
     + 0.5*b368*b528 + b368*b533 + b368*b534 + 0.5*b368*b536 + 0.5*b368*b540 + 
    0.5*b368*b544 + 0.5*b368*b547 + 0.5*b368*b555 + 0.5*b368*b561 + 0.5*b368*
    b565 + 0.5*b368*b572 + 0.5*b368*b574 + b368*b575 + 0.5*b368*b585 + 0.5*b368
    *b587 + 0.5*b368*b588 + 0.5*b368*b589 + b368*b593 + 0.5*b368*b594 + 0.5*
    b368*b596 + 0.5*b368*b603 + 0.5*b368*b605 + 0.5*b368*b608 + 0.5*b368*b609
     + b368*b613 + 0.5*b368*b617 + 0.5*b368*b623 + 0.5*b368*b628 + 0.5*b368*
    b633 + 0.5*b368*b634 + 0.5*b368*b641 + 0.5*b368*b642 + 0.5*b368*b643 + 0.5*
    b368*b646 + 0.5*b368*b649 + 0.5*b368*b657 + 0.5*b368*b660 + b368*b661 + 0.5
    *b368*b663 + 0.5*b368*b665 + b368*b667 + 0.5*b368*b668 + 0.5*b368*b673 + 
    b368*b675 + 0.5*b368*b676 + 0.5*b368*b680 + 0.5*b368*b682 + 0.5*b368*b686
     + 0.5*b368*b691 + 0.5*b368*b693 + 0.5*b368*b695 + 0.5*b368*b698 + 0.5*b368
    *b702 + 0.5*b368*b710 + 0.5*b368*b713 + 0.5*b368*b717 + 0.5*b368*b728 + 
    b368*b732 + b368*b734 + 0.5*b368*b739 + 0.5*b368*b740 + 0.5*b368*b749 + 
    b368*b753 + b368*b754 + 0.5*b368*b755 + 0.5*b368*b759 + 0.5*b368*b767 + 0.5
    *b368*b773 + 0.5*b368*b775 + 0.5*b368*b776 + 0.5*b368*b777 + 0.5*b368*b778
     + 0.5*b368*b779 + 0.5*b368*b782 + 0.5*b368*b786 + 0.5*b368*b787 + 0.5*b368
    *b788 + b368*x1041 + 0.5*b369*b374 + 0.5*b369*b399 + 0.5*b369*b400 + 0.5*
    b369*b409 + 0.5*b369*b416 + 0.5*b369*b418 + 0.5*b369*b422 + 0.5*b369*b424
     + 0.5*b369*b434 + b369*b439 + 0.5*b369*b441 + 0.5*b369*b444 + 0.5*b369*
    b456 + 0.5*b369*b460 + 0.5*b369*b465 + 0.5*b369*b472 + 0.5*b369*b473 + 0.5*
    b369*b478 + 0.5*b369*b502 + 0.5*b369*b520 + b369*b541 + 0.5*b369*b548 + 
    b369*b551 + 0.5*b369*b581 + b369*b582 + 0.5*b369*b583 + b369*b584 + b369*
    b592 + 0.5*b369*b594 + 0.5*b369*b596 + 0.5*b369*b601 + b369*b602 + 0.5*b369
    *b606 + 0.5*b369*b610 + 0.5*b369*b611 + 0.5*b369*b624 + 0.5*b369*b627 + 0.5
    *b369*b630 + b369*b635 + 0.5*b369*b638 + 0.5*b369*b643 + 0.5*b369*b646 + 
    0.5*b369*b656 + 0.5*b369*b662 + 0.5*b369*b663 + b369*b669 + b369*b672 + 0.5
    *b369*b676 + 0.5*b369*b683 + b369*b687 + 0.5*b369*b696 + 0.5*b369*b703 + 
    0.5*b369*b708 + 0.5*b369*b710 + b369*b711 + 0.5*b369*b722 + 0.5*b369*b723
     + b369*b729 + 0.5*b369*b733 + 0.5*b369*b736 + 0.5*b369*b740 + 0.5*b369*
    b742 + 0.5*b369*b750 + 0.5*b369*b751 + 0.5*b369*b752 + 0.5*b369*b763 + 0.5*
    b369*b767 + 0.5*b369*b768 + b369*x1038 + 0.5*b370*b372 + 0.5*b370*b375 + 
    b370*b377 + 0.5*b370*b379 + 0.5*b370*b380 + 0.5*b370*b382 + 0.5*b370*b389
     + 0.5*b370*b394 + 0.5*b370*b395 + 0.5*b370*b401 + 0.5*b370*b403 + 0.5*b370
    *b407 + 0.5*b370*b408 + 0.5*b370*b410 + 0.5*b370*b413 + 0.5*b370*b414 + 0.5
    *b370*b417 + 0.5*b370*b427 + 0.5*b370*b432 + 0.5*b370*b433 + 0.5*b370*b435
     + 0.5*b370*b443 + 0.5*b370*b447 + 0.5*b370*b448 + b370*b449 + 0.5*b370*
    b453 + b370*b454 + 0.5*b370*b457 + 0.5*b370*b463 + 0.5*b370*b466 + 0.5*b370
    *b470 + 0.5*b370*b471 + 0.5*b370*b480 + b370*b486 + 0.5*b370*b490 + 0.5*
    b370*b492 + 0.5*b370*b499 + 0.5*b370*b500 + b370*b505 + 0.5*b370*b508 + 0.5
    *b370*b510 + 0.5*b370*b512 + 0.5*b370*b513 + 0.5*b370*b514 + 0.5*b370*b515
     + 0.5*b370*b516 + 0.5*b370*b518 + 0.5*b370*b526 + 0.5*b370*b535 + 0.5*b370
    *b539 + 0.5*b370*b542 + 0.5*b370*b550 + 0.5*b370*b552 + 0.5*b370*b553 + 0.5
    *b370*b554 + 0.5*b370*b557 + 0.5*b370*b560 + 0.5*b370*b570 + 0.5*b370*b577
     + 0.5*b370*b591 + 0.5*b370*b597 + 0.5*b370*b599 + 0.5*b370*b600 + 0.5*b370
    *b604 + 0.5*b370*b607 + 0.5*b370*b614 + 0.5*b370*b619 + 0.5*b370*b622 + 
    b370*b637 + b370*b639 + 0.5*b370*b640 + b370*b644 + 0.5*b370*b645 + b370*
    b647 + b370*b648 + 0.5*b370*b650 + b370*b651 + 0.5*b370*b652 + 0.5*b370*
    b654 + b370*b655 + 0.5*b370*b658 + 0.5*b370*b659 + 0.5*b370*b666 + 0.5*b370
    *b671 + 0.5*b370*b678 + 0.5*b370*b681 + 0.5*b370*b685 + 0.5*b370*b692 + 0.5
    *b370*b697 + 0.5*b370*b701 + 0.5*b370*b704 + 0.5*b370*b705 + 0.5*b370*b706
     + 0.5*b370*b714 + 0.5*b370*b716 + 0.5*b370*b720 + 0.5*b370*b721 + b370*
    b727 + 0.5*b370*b730 + 0.5*b370*b745 + 0.5*b370*b746 + 0.5*b370*b747 + 0.5*
    b370*b757 + 0.5*b370*b766 + b370*x1037 + 0.5*b371*b378 + 0.5*b371*b381 + 
    0.5*b371*b383 + b371*b385 + b371*b386 + 0.5*b371*b388 + 0.5*b371*b391 + 0.5
    *b371*b393 + 0.5*b371*b399 + 0.5*b371*b400 + 0.5*b371*b402 + 0.5*b371*b405
     + 0.5*b371*b406 + 0.5*b371*b411 + 0.5*b371*b412 + 0.5*b371*b415 + 0.5*b371
    *b416 + 0.5*b371*b419 + 0.5*b371*b420 + 0.5*b371*b421 + 0.5*b371*b422 + 0.5
    *b371*b429 + 0.5*b371*b430 + 0.5*b371*b431 + 0.5*b371*b440 + 0.5*b371*b441
     + 0.5*b371*b442 + 0.5*b371*b445 + 0.5*b371*b446 + b371*b451 + 0.5*b371*
    b452 + 0.5*b371*b458 + 0.5*b371*b459 + 0.5*b371*b461 + 0.5*b371*b462 + 0.5*
    b371*b469 + 0.5*b371*b473 + 0.5*b371*b474 + 0.5*b371*b477 + 0.5*b371*b478
     + 0.5*b371*b485 + 0.5*b371*b487 + 0.5*b371*b488 + b371*b491 + 0.5*b371*
    b493 + 0.5*b371*b495 + 0.5*b371*b496 + 0.5*b371*b497 + 0.5*b371*b498 + 0.5*
    b371*b501 + 0.5*b371*b507 + 0.5*b371*b511 + 0.5*b371*b519 + 0.5*b371*b520
     + b371*b521 + 0.5*b371*b522 + 0.5*b371*b525 + b371*b527 + b371*b528 + 0.5*
    b371*b529 + 0.5*b371*b531 + 0.5*b371*b532 + 0.5*b371*b533 + 0.5*b371*b534
     + 0.5*b371*b536 + 0.5*b371*b537 + 0.5*b371*b538 + 0.5*b371*b540 + 0.5*b371
    *b543 + 0.5*b371*b544 + 0.5*b371*b547 + b371*b555 + 0.5*b371*b561 + 0.5*
    b371*b562 + 0.5*b371*b564 + 0.5*b371*b565 + 0.5*b371*b566 + 0.5*b371*b568
     + 0.5*b371*b569 + 0.5*b371*b571 + 0.5*b371*b572 + b371*b574 + 0.5*b371*
    b575 + 0.5*b371*b585 + 0.5*b371*b587 + 0.5*b371*b588 + 0.5*b371*b589 + 0.5*
    b371*b590 + 0.5*b371*b593 + 0.5*b371*b594 + 0.5*b371*b595 + 0.5*b371*b596
     + 0.5*b371*b598 + 0.5*b371*b603 + 0.5*b371*b605 + 0.5*b371*b608 + 0.5*b371
    *b609 + 0.5*b371*b611 + 0.5*b371*b612 + 0.5*b371*b613 + 0.5*b371*b615 + 0.5
    *b371*b617 + 0.5*b371*b620 + 0.5*b371*b621 + 0.5*b371*b623 + 0.5*b371*b625
     + 0.5*b371*b627 + 0.5*b371*b628 + 0.5*b371*b629 + 0.5*b371*b631 + 0.5*b371
    *b633 + 0.5*b371*b634 + 0.5*b371*b636 + b371*b641 + b371*b642 + 0.5*b371*
    b643 + 0.5*b371*b646 + 0.5*b371*b649 + 0.5*b371*b653 + b371*b657 + 0.5*b371
    *b660 + 0.5*b371*b661 + 0.5*b371*b663 + 0.5*b371*b665 + 0.5*b371*b667 + 0.5
    *b371*b668 + 0.5*b371*b673 + 0.5*b371*b675 + 0.5*b371*b676 + 0.5*b371*b677
     + 0.5*b371*b680 + 0.5*b371*b682 + 0.5*b371*b684 + 0.5*b371*b686 + 0.5*b371
    *b690 + 0.5*b371*b691 + 0.5*b371*b693 + 0.5*b371*b694 + 0.5*b371*b695 + 0.5
    *b371*b696 + b371*b698 + 0.5*b371*b700 + b371*b702 + 0.5*b371*b707 + 0.5*
    b371*b709 + 0.5*b371*b710 + 0.5*b371*b713 + 0.5*b371*b717 + 0.5*b371*b718
     + 0.5*b371*b719 + 0.5*b371*b722 + 0.5*b371*b724 + 0.5*b371*b728 + 0.5*b371
    *b731 + 0.5*b371*b732 + 0.5*b371*b734 + 0.5*b371*b735 + 0.5*b371*b736 + 0.5
    *b371*b738 + 0.5*b371*b739 + 0.5*b371*b740 + 0.5*b371*b742 + 0.5*b371*b748
     + 0.5*b371*b749 + 0.5*b371*b750 + 0.5*b371*b751 + 0.5*b371*b753 + 0.5*b371
    *b754 + 0.5*b371*b755 + 0.5*b371*b756 + 0.5*b371*b759 + 0.5*b371*b761 + 0.5
    *b371*b762 + 0.5*b371*b763 + 0.5*b371*b764 + 0.5*b371*b765 + 0.5*b371*b767
     + 0.5*b371*b769 + 0.5*b371*b770 + 0.5*b371*b771 + 0.5*b371*b772 + 0.5*b371
    *b773 + 0.5*b371*b775 + 0.5*b371*b776 + 0.5*b371*b777 + 0.5*b371*b778 + 0.5
    *b371*b779 + 0.5*b371*b782 + 0.5*b371*b786 + 0.5*b371*b787 + 0.5*b371*b788
     + 0.5*b372*b377 + 0.5*b372*b379 + 0.5*b372*b380 + 0.5*b372*b382 + 0.5*b372
    *b389 + 0.5*b372*b392 + b372*b394 + 0.5*b372*b396 + 0.5*b372*b397 + b372*
    b401 + 0.5*b372*b403 + 0.5*b372*b404 + 0.5*b372*b407 + b372*b408 + b372*
    b417 + 0.5*b372*b427 + 0.5*b372*b432 + 0.5*b372*b435 + b372*b443 + 0.5*b372
    *b447 + 0.5*b372*b448 + 0.5*b372*b449 + 0.5*b372*b450 + 0.5*b372*b454 + 0.5
    *b372*b455 + 0.5*b372*b457 + 0.5*b372*b463 + 0.5*b372*b466 + 0.5*b372*b470
     + 0.5*b372*b476 + 0.5*b372*b479 + 0.5*b372*b481 + 0.5*b372*b486 + 0.5*b372
    *b489 + 0.5*b372*b492 + 0.5*b372*b499 + 0.5*b372*b500 + 0.5*b372*b504 + 0.5
    *b372*b505 + 0.5*b372*b506 + 0.5*b372*b508 + 0.5*b372*b509 + 0.5*b372*b512
     + b372*b513 + 0.5*b372*b514 + 0.5*b372*b515 + 0.5*b372*b517 + 0.5*b372*
    b518 + 0.5*b372*b523 + 0.5*b372*b524 + 0.5*b372*b535 + 0.5*b372*b539 + 0.5*
    b372*b542 + 0.5*b372*b545 + 0.5*b372*b550 + 0.5*b372*b552 + 0.5*b372*b553
     + 0.5*b372*b557 + 0.5*b372*b560 + 0.5*b372*b563 + 0.5*b372*b567 + 0.5*b372
    *b576 + 0.5*b372*b577 + 0.5*b372*b579 + 0.5*b372*b591 + 0.5*b372*b597 + 0.5
    *b372*b604 + 0.5*b372*b607 + 0.5*b372*b614 + 0.5*b372*b618 + 0.5*b372*b619
     + 0.5*b372*b632 + 0.5*b372*b637 + 0.5*b372*b639 + 0.5*b372*b640 + 0.5*b372
    *b644 + 0.5*b372*b645 + 0.5*b372*b647 + 0.5*b372*b648 + 0.5*b372*b650 + 0.5
    *b372*b651 + 0.5*b372*b652 + 0.5*b372*b654 + 0.5*b372*b655 + b372*b658 + 
    b372*b659 + 0.5*b372*b666 + 0.5*b372*b671 + 0.5*b372*b674 + 0.5*b372*b678
     + 0.5*b372*b685 + 0.5*b372*b689 + 0.5*b372*b697 + 0.5*b372*b701 + 0.5*b372
    *b704 + 0.5*b372*b705 + 0.5*b372*b706 + b372*b714 + 0.5*b372*b715 + b372*
    b721 + 0.5*b372*b726 + 0.5*b372*b727 + b372*b730 + 0.5*b372*b741 + 0.5*b372
    *b743 + 0.5*b372*b744 + 0.5*b372*b745 + 0.5*b372*b746 + 0.5*b372*b747 + 0.5
    *b372*b757 + 0.5*b372*b758 + 0.5*b372*b766 + b372*x1027 + 0.5*b373*b376 + 
    0.5*b373*b382 + 0.5*b373*b396 + 0.5*b373*b410 + 0.5*b373*b423 + 0.5*b373*
    b426 + 0.5*b373*b428 + 0.5*b373*b432 + 0.5*b373*b435 + 0.5*b373*b457 + 0.5*
    b373*b476 + 0.5*b373*b484 + 0.5*b373*b492 + 0.5*b373*b499 + 0.5*b373*b503
     + 0.5*b373*b523 + 0.5*b373*b526 + 0.5*b373*b530 + 0.5*b373*b542 + 0.5*b373
    *b560 + 0.5*b373*b586 + 0.5*b373*b670 + 0.5*b373*b688 + 0.5*b373*b699 + 0.5
    *b373*b701 + 0.5*b373*b705 + 0.5*b373*b715 + 0.5*b373*b737 + 0.5*b373*b766
     + b373*x1026 + b373*x1031 + 0.5*b374*b390 + 0.5*b374*b405 + b374*b409 + 
    0.5*b374*b415 + 0.5*b374*b416 + 0.5*b374*b422 + b374*b424 + 0.5*b374*b434
     + 0.5*b374*b436 + 0.5*b374*b439 + 0.5*b374*b441 + b374*b460 + 0.5*b374*
    b467 + b374*b472 + 0.5*b374*b473 + 0.5*b374*b478 + 0.5*b374*b493 + 0.5*b374
    *b495 + 0.5*b374*b520 + 0.5*b374*b541 + 0.5*b374*b546 + 0.5*b374*b549 + 0.5
    *b374*b551 + 0.5*b374*b558 + 0.5*b374*b561 + 0.5*b374*b565 + 0.5*b374*b573
     + 0.5*b374*b578 + b374*b581 + 0.5*b374*b582 + 0.5*b374*b584 + 0.5*b374*
    b592 + 0.5*b374*b602 + b374*b606 + 0.5*b374*b608 + 0.5*b374*b609 + 0.5*b374
    *b611 + 0.5*b374*b617 + 0.5*b374*b623 + 0.5*b374*b627 + b374*b630 + 0.5*
    b374*b635 + b374*b656 + b374*b662 + 0.5*b374*b664 + 0.5*b374*b669 + 0.5*
    b374*b672 + b374*b683 + 0.5*b374*b687 + 0.5*b374*b693 + 0.5*b374*b696 + 
    b374*b703 + 0.5*b374*b711 + 0.5*b374*b713 + 0.5*b374*b722 + 0.5*b374*b725
     + 0.5*b374*b728 + 0.5*b374*b729 + 0.5*b374*b736 + 0.5*b374*b739 + 0.5*b374
    *b742 + 0.5*b374*b750 + 0.5*b374*b751 + 0.5*b374*b763 + b374*b768 + b374*
    x1038 + 0.5*b375*b377 + 0.5*b375*b392 + b375*b395 + 0.5*b375*b397 + 0.5*
    b375*b410 + 0.5*b375*b413 + b375*b414 + b375*b433 + 0.5*b375*b437 + 0.5*
    b375*b449 + 0.5*b375*b450 + 0.5*b375*b453 + 0.5*b375*b454 + 0.5*b375*b455
     + b375*b471 + 0.5*b375*b479 + b375*b480 + 0.5*b375*b481 + 0.5*b375*b486 + 
    0.5*b375*b490 + 0.5*b375*b505 + 0.5*b375*b510 + b375*b516 + 0.5*b375*b517
     + 0.5*b375*b524 + 0.5*b375*b526 + b375*b554 + 0.5*b375*b559 + 0.5*b375*
    b567 + b375*b570 + 0.5*b375*b576 + 0.5*b375*b579 + 0.5*b375*b580 + b375*
    b599 + b375*b600 + 0.5*b375*b616 + b375*b622 + 0.5*b375*b632 + 0.5*b375*
    b637 + 0.5*b375*b639 + 0.5*b375*b644 + 0.5*b375*b647 + 0.5*b375*b648 + 0.5*
    b375*b651 + 0.5*b375*b655 + 0.5*b375*b674 + b375*b681 + 0.5*b375*b692 + 
    b375*b716 + b375*b720 + 0.5*b375*b727 + 0.5*b375*b741 + 0.5*b375*b743 + 
    b375*x1037 + 0.5*b376*b382 + 0.5*b376*b384 + 0.5*b376*b387 + b376*b423 + 
    b376*b426 + b376*b428 + 0.5*b376*b432 + 0.5*b376*b435 + 0.5*b376*b457 + 0.5
    *b376*b464 + 0.5*b376*b475 + 0.5*b376*b482 + 0.5*b376*b483 + 0.5*b376*b492
     + 0.5*b376*b499 + b376*b503 + 0.5*b376*b542 + 0.5*b376*b560 + b376*b586 + 
    0.5*b376*b626 + 0.5*b376*b679 + b376*b688 + b376*b699 + 0.5*b376*b701 + 0.5
    *b376*b705 + 0.5*b376*b712 + b376*b737 + 0.5*b376*b766 + b376*x1023 + b376*
    x1031 + 0.5*b377*b379 + 0.5*b377*b380 + 0.5*b377*b382 + 0.5*b377*b389 + 0.5
    *b377*b394 + 0.5*b377*b395 + 0.5*b377*b401 + 0.5*b377*b403 + 0.5*b377*b407
     + 0.5*b377*b408 + 0.5*b377*b410 + 0.5*b377*b413 + 0.5*b377*b414 + 0.5*b377
    *b417 + 0.5*b377*b427 + 0.5*b377*b432 + 0.5*b377*b433 + 0.5*b377*b435 + 0.5
    *b377*b443 + 0.5*b377*b447 + 0.5*b377*b448 + b377*b449 + 0.5*b377*b453 + 
    b377*b454 + 0.5*b377*b457 + 0.5*b377*b463 + 0.5*b377*b466 + 0.5*b377*b470
     + 0.5*b377*b471 + 0.5*b377*b480 + b377*b486 + 0.5*b377*b490 + 0.5*b377*
    b492 + 0.5*b377*b499 + 0.5*b377*b500 + b377*b505 + 0.5*b377*b508 + 0.5*b377
    *b510 + 0.5*b377*b512 + 0.5*b377*b513 + 0.5*b377*b514 + 0.5*b377*b515 + 0.5
    *b377*b516 + 0.5*b377*b518 + 0.5*b377*b526 + 0.5*b377*b535 + 0.5*b377*b539
     + 0.5*b377*b542 + 0.5*b377*b550 + 0.5*b377*b552 + 0.5*b377*b553 + 0.5*b377
    *b554 + 0.5*b377*b557 + 0.5*b377*b560 + 0.5*b377*b570 + 0.5*b377*b577 + 0.5
    *b377*b591 + 0.5*b377*b597 + 0.5*b377*b599 + 0.5*b377*b600 + 0.5*b377*b604
     + 0.5*b377*b607 + 0.5*b377*b614 + 0.5*b377*b619 + 0.5*b377*b622 + b377*
    b637 + b377*b639 + 0.5*b377*b640 + b377*b644 + 0.5*b377*b645 + b377*b647 + 
    b377*b648 + 0.5*b377*b650 + b377*b651 + 0.5*b377*b652 + 0.5*b377*b654 + 
    b377*b655 + 0.5*b377*b658 + 0.5*b377*b659 + 0.5*b377*b666 + 0.5*b377*b671
     + 0.5*b377*b678 + 0.5*b377*b681 + 0.5*b377*b685 + 0.5*b377*b692 + 0.5*b377
    *b697 + 0.5*b377*b701 + 0.5*b377*b704 + 0.5*b377*b705 + 0.5*b377*b706 + 0.5
    *b377*b714 + 0.5*b377*b716 + 0.5*b377*b720 + 0.5*b377*b721 + b377*b727 + 
    0.5*b377*b730 + 0.5*b377*b745 + 0.5*b377*b746 + 0.5*b377*b747 + 0.5*b377*
    b757 + 0.5*b377*b766 + b377*x1037 + 0.5*b378*b381 + 0.5*b378*b385 + 0.5*
    b378*b386 + 0.5*b378*b402 + b378*b406 + 0.5*b378*b411 + 0.5*b378*b412 + 0.5
    *b378*b416 + 0.5*b378*b422 + 0.5*b378*b429 + b378*b430 + 0.5*b378*b431 + 
    b378*b440 + 0.5*b378*b441 + 0.5*b378*b442 + 0.5*b378*b445 + 0.5*b378*b446
     + 0.5*b378*b451 + 0.5*b378*b452 + 0.5*b378*b459 + b378*b461 + 0.5*b378*
    b462 + 0.5*b378*b469 + 0.5*b378*b473 + 0.5*b378*b474 + b378*b477 + 0.5*b378
    *b478 + 0.5*b378*b485 + b378*b487 + 0.5*b378*b488 + 0.5*b378*b491 + b378*
    b498 + 0.5*b378*b507 + 0.5*b378*b511 + 0.5*b378*b520 + 0.5*b378*b521 + 0.5*
    b378*b527 + 0.5*b378*b528 + b378*b529 + 0.5*b378*b531 + 0.5*b378*b532 + 0.5
    *b378*b537 + b378*b538 + 0.5*b378*b543 + 0.5*b378*b555 + 0.5*b378*b562 + 
    0.5*b378*b564 + 0.5*b378*b566 + 0.5*b378*b568 + 0.5*b378*b569 + 0.5*b378*
    b571 + 0.5*b378*b574 + 0.5*b378*b590 + 0.5*b378*b595 + b378*b598 + 0.5*b378
    *b611 + 0.5*b378*b612 + b378*b615 + 0.5*b378*b620 + 0.5*b378*b621 + 0.5*
    b378*b625 + 0.5*b378*b627 + 0.5*b378*b629 + 0.5*b378*b631 + 0.5*b378*b636
     + 0.5*b378*b641 + 0.5*b378*b642 + 0.5*b378*b653 + 0.5*b378*b657 + b378*
    b677 + 0.5*b378*b684 + 0.5*b378*b690 + 0.5*b378*b694 + 0.5*b378*b696 + 0.5*
    b378*b698 + 0.5*b378*b700 + 0.5*b378*b702 + 0.5*b378*b707 + 0.5*b378*b709
     + 0.5*b378*b718 + 0.5*b378*b719 + 0.5*b378*b722 + 0.5*b378*b724 + 0.5*b378
    *b731 + 0.5*b378*b735 + 0.5*b378*b736 + 0.5*b378*b738 + 0.5*b378*b742 + 0.5
    *b378*b748 + 0.5*b378*b750 + 0.5*b378*b751 + 0.5*b378*b756 + 0.5*b378*b761
     + 0.5*b378*b762 + 0.5*b378*b763 + 0.5*b378*b764 + 0.5*b378*b765 + b378*
    b769 + b378*b770 + 0.5*b378*b771 + 0.5*b378*b772 + b378*x1042 + 0.5*b379*
    b380 + 0.5*b379*b382 + 0.5*b379*b389 + 0.5*b379*b394 + 0.5*b379*b398 + 0.5*
    b379*b401 + 0.5*b379*b403 + 0.5*b379*b407 + 0.5*b379*b408 + 0.5*b379*b417
     + b379*b427 + 0.5*b379*b432 + 0.5*b379*b435 + 0.5*b379*b438 + 0.5*b379*
    b443 + b379*b447 + 0.5*b379*b448 + 0.5*b379*b449 + 0.5*b379*b454 + 0.5*b379
    *b457 + 0.5*b379*b463 + 0.5*b379*b466 + 0.5*b379*b468 + 0.5*b379*b470 + 0.5
    *b379*b486 + 0.5*b379*b492 + 0.5*b379*b499 + 0.5*b379*b500 + 0.5*b379*b505
     + 0.5*b379*b508 + 0.5*b379*b512 + 0.5*b379*b513 + 0.5*b379*b514 + b379*
    b515 + b379*b518 + b379*b535 + 0.5*b379*b539 + 0.5*b379*b542 + 0.5*b379*
    b550 + b379*b552 + 0.5*b379*b553 + 0.5*b379*b556 + b379*b557 + 0.5*b379*
    b560 + 0.5*b379*b577 + b379*b591 + 0.5*b379*b597 + 0.5*b379*b604 + b379*
    b607 + 0.5*b379*b614 + 0.5*b379*b619 + 0.5*b379*b637 + 0.5*b379*b639 + b379
    *b640 + 0.5*b379*b644 + b379*b645 + 0.5*b379*b647 + 0.5*b379*b648 + 0.5*
    b379*b650 + 0.5*b379*b651 + 0.5*b379*b652 + 0.5*b379*b654 + 0.5*b379*b655
     + 0.5*b379*b658 + 0.5*b379*b659 + 0.5*b379*b666 + 0.5*b379*b671 + b379*
    b678 + 0.5*b379*b685 + 0.5*b379*b697 + 0.5*b379*b701 + 0.5*b379*b704 + 0.5*
    b379*b705 + b379*b706 + 0.5*b379*b712 + 0.5*b379*b714 + 0.5*b379*b721 + 0.5
    *b379*b727 + 0.5*b379*b730 + 0.5*b379*b745 + 0.5*b379*b746 + 0.5*b379*b747
     + 0.5*b379*b757 + 0.5*b379*b766 + 0.5*b379*b773 + 0.5*b379*b775 + 0.5*b379
    *b776 + 0.5*b379*b777 + 0.5*b379*b778 + 0.5*b379*b779 + 0.5*b379*b782 + 0.5
    *b379*b786 + 0.5*b379*b787 + 0.5*b379*b788 + b379*x1025 + 0.5*b380*b382 + 
    0.5*b380*b384 + 0.5*b380*b387 + b380*b389 + 0.5*b380*b390 + 0.5*b380*b394
     + 0.5*b380*b401 + 0.5*b380*b403 + b380*b407 + 0.5*b380*b408 + 0.5*b380*
    b417 + 0.5*b380*b427 + 0.5*b380*b432 + 0.5*b380*b435 + 0.5*b380*b436 + 0.5*
    b380*b443 + 0.5*b380*b447 + 0.5*b380*b448 + 0.5*b380*b449 + 0.5*b380*b454
     + 0.5*b380*b457 + 0.5*b380*b463 + 0.5*b380*b464 + 0.5*b380*b466 + 0.5*b380
    *b467 + 0.5*b380*b470 + 0.5*b380*b475 + 0.5*b380*b482 + 0.5*b380*b486 + 0.5
    *b380*b492 + 0.5*b380*b499 + 0.5*b380*b500 + 0.5*b380*b505 + 0.5*b380*b508
     + 0.5*b380*b512 + 0.5*b380*b513 + 0.5*b380*b514 + 0.5*b380*b515 + 0.5*b380
    *b518 + 0.5*b380*b535 + 0.5*b380*b539 + 0.5*b380*b542 + 0.5*b380*b546 + 0.5
    *b380*b549 + 0.5*b380*b550 + 0.5*b380*b552 + 0.5*b380*b553 + 0.5*b380*b557
     + 0.5*b380*b558 + 0.5*b380*b560 + 0.5*b380*b573 + 0.5*b380*b577 + 0.5*b380
    *b578 + 0.5*b380*b591 + b380*b597 + b380*b604 + 0.5*b380*b607 + b380*b614
     + b380*b619 + 0.5*b380*b637 + 0.5*b380*b639 + 0.5*b380*b640 + 0.5*b380*
    b644 + 0.5*b380*b645 + 0.5*b380*b647 + 0.5*b380*b648 + 0.5*b380*b650 + 0.5*
    b380*b651 + b380*b652 + b380*b654 + 0.5*b380*b655 + 0.5*b380*b658 + 0.5*
    b380*b659 + 0.5*b380*b664 + 0.5*b380*b666 + b380*b671 + 0.5*b380*b678 + 0.5
    *b380*b679 + b380*b685 + b380*b697 + 0.5*b380*b701 + 0.5*b380*b704 + 0.5*
    b380*b705 + 0.5*b380*b706 + 0.5*b380*b714 + 0.5*b380*b721 + 0.5*b380*b725
     + 0.5*b380*b727 + 0.5*b380*b730 + b380*b745 + 0.5*b380*b746 + 0.5*b380*
    b747 + 0.5*b380*b757 + 0.5*b380*b766 + b380*x1028 + 0.5*b381*b385 + 0.5*
    b381*b386 + b381*b402 + 0.5*b381*b406 + 0.5*b381*b411 + 0.5*b381*b412 + 0.5
    *b381*b416 + 0.5*b381*b422 + 0.5*b381*b429 + 0.5*b381*b430 + 0.5*b381*b431
     + 0.5*b381*b440 + 0.5*b381*b441 + 0.5*b381*b442 + b381*b445 + 0.5*b381*
    b446 + 0.5*b381*b451 + b381*b452 + 0.5*b381*b456 + 0.5*b381*b459 + 0.5*b381
    *b461 + 0.5*b381*b462 + 0.5*b381*b469 + 0.5*b381*b473 + 0.5*b381*b474 + 0.5
    *b381*b477 + 0.5*b381*b478 + 0.5*b381*b485 + 0.5*b381*b487 + 0.5*b381*b488
     + 0.5*b381*b491 + 0.5*b381*b498 + 0.5*b381*b507 + 0.5*b381*b511 + 0.5*b381
    *b520 + 0.5*b381*b521 + 0.5*b381*b527 + 0.5*b381*b528 + 0.5*b381*b529 + 
    b381*b531 + 0.5*b381*b532 + 0.5*b381*b537 + 0.5*b381*b538 + 0.5*b381*b543
     + 0.5*b381*b555 + 0.5*b381*b562 + 0.5*b381*b564 + 0.5*b381*b566 + 0.5*b381
    *b568 + 0.5*b381*b569 + 0.5*b381*b571 + 0.5*b381*b574 + 0.5*b381*b590 + 
    b381*b595 + 0.5*b381*b598 + 0.5*b381*b611 + b381*b612 + 0.5*b381*b615 + 0.5
    *b381*b620 + 0.5*b381*b621 + 0.5*b381*b625 + 0.5*b381*b627 + 0.5*b381*b629
     + 0.5*b381*b631 + 0.5*b381*b636 + 0.5*b381*b641 + 0.5*b381*b642 + 0.5*b381
    *b653 + 0.5*b381*b657 + 0.5*b381*b677 + 0.5*b381*b684 + 0.5*b381*b690 + 0.5
    *b381*b694 + 0.5*b381*b696 + 0.5*b381*b698 + 0.5*b381*b700 + 0.5*b381*b702
     + 0.5*b381*b707 + 0.5*b381*b709 + b381*b718 + 0.5*b381*b719 + 0.5*b381*
    b722 + 0.5*b381*b724 + 0.5*b381*b731 + 0.5*b381*b735 + 0.5*b381*b736 + 0.5*
    b381*b738 + 0.5*b381*b742 + 0.5*b381*b748 + 0.5*b381*b750 + 0.5*b381*b751
     + 0.5*b381*b756 + 0.5*b381*b761 + 0.5*b381*b762 + 0.5*b381*b763 + 0.5*b381
    *b764 + 0.5*b381*b765 + 0.5*b381*b769 + 0.5*b381*b770 + 0.5*b381*b771 + 0.5
    *b381*b772 + b381*x1032 + 0.5*b382*b389 + 0.5*b382*b394 + 0.5*b382*b401 + 
    0.5*b382*b403 + 0.5*b382*b407 + 0.5*b382*b408 + 0.5*b382*b417 + 0.5*b382*
    b423 + 0.5*b382*b426 + 0.5*b382*b427 + 0.5*b382*b428 + b382*b432 + b382*
    b435 + 0.5*b382*b443 + 0.5*b382*b447 + 0.5*b382*b448 + 0.5*b382*b449 + 0.5*
    b382*b454 + b382*b457 + 0.5*b382*b463 + 0.5*b382*b466 + 0.5*b382*b470 + 0.5
    *b382*b486 + b382*b492 + b382*b499 + 0.5*b382*b500 + 0.5*b382*b503 + 0.5*
    b382*b505 + 0.5*b382*b508 + 0.5*b382*b512 + 0.5*b382*b513 + 0.5*b382*b514
     + 0.5*b382*b515 + 0.5*b382*b518 + 0.5*b382*b535 + 0.5*b382*b539 + b382*
    b542 + 0.5*b382*b550 + 0.5*b382*b552 + 0.5*b382*b553 + 0.5*b382*b557 + b382
    *b560 + 0.5*b382*b577 + 0.5*b382*b586 + 0.5*b382*b591 + 0.5*b382*b597 + 0.5
    *b382*b604 + 0.5*b382*b607 + 0.5*b382*b614 + 0.5*b382*b619 + 0.5*b382*b637
     + 0.5*b382*b639 + 0.5*b382*b640 + 0.5*b382*b644 + 0.5*b382*b645 + 0.5*b382
    *b647 + 0.5*b382*b648 + 0.5*b382*b650 + 0.5*b382*b651 + 0.5*b382*b652 + 0.5
    *b382*b654 + 0.5*b382*b655 + 0.5*b382*b658 + 0.5*b382*b659 + 0.5*b382*b666
     + 0.5*b382*b671 + 0.5*b382*b678 + 0.5*b382*b685 + 0.5*b382*b688 + 0.5*b382
    *b697 + 0.5*b382*b699 + b382*b701 + 0.5*b382*b704 + b382*b705 + 0.5*b382*
    b706 + 0.5*b382*b714 + 0.5*b382*b721 + 0.5*b382*b727 + 0.5*b382*b730 + 0.5*
    b382*b737 + 0.5*b382*b745 + 0.5*b382*b746 + 0.5*b382*b747 + 0.5*b382*b757
     + b382*b766 + b382*x1031 + 0.5*b383*b385 + 0.5*b383*b386 + 0.5*b383*b388
     + 0.5*b383*b391 + 0.5*b383*b393 + 0.5*b383*b399 + 0.5*b383*b400 + 0.5*b383
    *b405 + 0.5*b383*b415 + 0.5*b383*b419 + 0.5*b383*b420 + 0.5*b383*b421 + 0.5
    *b383*b451 + 0.5*b383*b458 + 0.5*b383*b491 + 0.5*b383*b493 + 0.5*b383*b495
     + b383*b496 + 0.5*b383*b497 + 0.5*b383*b501 + 0.5*b383*b519 + 0.5*b383*
    b521 + 0.5*b383*b522 + 0.5*b383*b525 + 0.5*b383*b527 + 0.5*b383*b528 + b383
    *b533 + b383*b534 + 0.5*b383*b536 + 0.5*b383*b540 + 0.5*b383*b544 + 0.5*
    b383*b547 + 0.5*b383*b555 + 0.5*b383*b561 + 0.5*b383*b565 + 0.5*b383*b572
     + 0.5*b383*b574 + b383*b575 + 0.5*b383*b585 + 0.5*b383*b587 + 0.5*b383*
    b588 + 0.5*b383*b589 + b383*b593 + 0.5*b383*b594 + 0.5*b383*b596 + 0.5*b383
    *b603 + 0.5*b383*b605 + 0.5*b383*b608 + 0.5*b383*b609 + b383*b613 + 0.5*
    b383*b617 + 0.5*b383*b623 + 0.5*b383*b628 + 0.5*b383*b633 + 0.5*b383*b634
     + 0.5*b383*b641 + 0.5*b383*b642 + 0.5*b383*b643 + 0.5*b383*b646 + 0.5*b383
    *b649 + 0.5*b383*b657 + 0.5*b383*b660 + b383*b661 + 0.5*b383*b663 + 0.5*
    b383*b665 + b383*b667 + 0.5*b383*b668 + 0.5*b383*b673 + b383*b675 + 0.5*
    b383*b676 + 0.5*b383*b680 + 0.5*b383*b682 + 0.5*b383*b686 + 0.5*b383*b691
     + 0.5*b383*b693 + 0.5*b383*b695 + 0.5*b383*b698 + 0.5*b383*b702 + 0.5*b383
    *b710 + 0.5*b383*b713 + 0.5*b383*b717 + 0.5*b383*b728 + b383*b732 + b383*
    b734 + 0.5*b383*b739 + 0.5*b383*b740 + 0.5*b383*b749 + b383*b753 + b383*
    b754 + 0.5*b383*b755 + 0.5*b383*b759 + 0.5*b383*b767 + 0.5*b383*b773 + 0.5*
    b383*b775 + 0.5*b383*b776 + 0.5*b383*b777 + 0.5*b383*b778 + 0.5*b383*b779
     + 0.5*b383*b782 + 0.5*b383*b786 + 0.5*b383*b787 + 0.5*b383*b788 + b383*
    x1041 + b384*b387 + 0.5*b384*b389 + 0.5*b384*b390 + 0.5*b384*b407 + 0.5*
    b384*b423 + 0.5*b384*b426 + 0.5*b384*b428 + 0.5*b384*b436 + b384*b464 + 0.5
    *b384*b467 + b384*b475 + b384*b482 + 0.5*b384*b483 + 0.5*b384*b503 + 0.5*
    b384*b546 + 0.5*b384*b549 + 0.5*b384*b558 + 0.5*b384*b573 + 0.5*b384*b578
     + 0.5*b384*b586 + 0.5*b384*b597 + 0.5*b384*b604 + 0.5*b384*b614 + 0.5*b384
    *b619 + 0.5*b384*b626 + 0.5*b384*b652 + 0.5*b384*b654 + 0.5*b384*b664 + 0.5
    *b384*b671 + b384*b679 + 0.5*b384*b685 + 0.5*b384*b688 + 0.5*b384*b697 + 
    0.5*b384*b699 + 0.5*b384*b712 + 0.5*b384*b725 + 0.5*b384*b737 + 0.5*b384*
    b745 + b384*x1028 + b384*x1023 + b385*b386 + 0.5*b385*b388 + 0.5*b385*b391
     + 0.5*b385*b393 + 0.5*b385*b399 + 0.5*b385*b400 + 0.5*b385*b402 + 0.5*b385
    *b405 + 0.5*b385*b406 + 0.5*b385*b411 + 0.5*b385*b412 + 0.5*b385*b415 + 0.5
    *b385*b416 + 0.5*b385*b419 + 0.5*b385*b420 + 0.5*b385*b421 + 0.5*b385*b422
     + 0.5*b385*b429 + 0.5*b385*b430 + 0.5*b385*b431 + 0.5*b385*b440 + 0.5*b385
    *b441 + 0.5*b385*b442 + 0.5*b385*b445 + 0.5*b385*b446 + b385*b451 + 0.5*
    b385*b452 + 0.5*b385*b458 + 0.5*b385*b459 + 0.5*b385*b461 + 0.5*b385*b462
     + 0.5*b385*b469 + 0.5*b385*b473 + 0.5*b385*b474 + 0.5*b385*b477 + 0.5*b385
    *b478 + 0.5*b385*b485 + 0.5*b385*b487 + 0.5*b385*b488 + b385*b491 + 0.5*
    b385*b493 + 0.5*b385*b495 + 0.5*b385*b496 + 0.5*b385*b497 + 0.5*b385*b498
     + 0.5*b385*b501 + 0.5*b385*b507 + 0.5*b385*b511 + 0.5*b385*b519 + 0.5*b385
    *b520 + b385*b521 + 0.5*b385*b522 + 0.5*b385*b525 + b385*b527 + b385*b528
     + 0.5*b385*b529 + 0.5*b385*b531 + 0.5*b385*b532 + 0.5*b385*b533 + 0.5*b385
    *b534 + 0.5*b385*b536 + 0.5*b385*b537 + 0.5*b385*b538 + 0.5*b385*b540 + 0.5
    *b385*b543 + 0.5*b385*b544 + 0.5*b385*b547 + b385*b555 + 0.5*b385*b561 + 
    0.5*b385*b562 + 0.5*b385*b564 + 0.5*b385*b565 + 0.5*b385*b566 + 0.5*b385*
    b568 + 0.5*b385*b569 + 0.5*b385*b571 + 0.5*b385*b572 + b385*b574 + 0.5*b385
    *b575 + 0.5*b385*b585 + 0.5*b385*b587 + 0.5*b385*b588 + 0.5*b385*b589 + 0.5
    *b385*b590 + 0.5*b385*b593 + 0.5*b385*b594 + 0.5*b385*b595 + 0.5*b385*b596
     + 0.5*b385*b598 + 0.5*b385*b603 + 0.5*b385*b605 + 0.5*b385*b608 + 0.5*b385
    *b609 + 0.5*b385*b611 + 0.5*b385*b612 + 0.5*b385*b613 + 0.5*b385*b615 + 0.5
    *b385*b617 + 0.5*b385*b620 + 0.5*b385*b621 + 0.5*b385*b623 + 0.5*b385*b625
     + 0.5*b385*b627 + 0.5*b385*b628 + 0.5*b385*b629 + 0.5*b385*b631 + 0.5*b385
    *b633 + 0.5*b385*b634 + 0.5*b385*b636 + b385*b641 + b385*b642 + 0.5*b385*
    b643 + 0.5*b385*b646 + 0.5*b385*b649 + 0.5*b385*b653 + b385*b657 + 0.5*b385
    *b660 + 0.5*b385*b661 + 0.5*b385*b663 + 0.5*b385*b665 + 0.5*b385*b667 + 0.5
    *b385*b668 + 0.5*b385*b673 + 0.5*b385*b675 + 0.5*b385*b676 + 0.5*b385*b677
     + 0.5*b385*b680 + 0.5*b385*b682 + 0.5*b385*b684 + 0.5*b385*b686 + 0.5*b385
    *b690 + 0.5*b385*b691 + 0.5*b385*b693 + 0.5*b385*b694 + 0.5*b385*b695 + 0.5
    *b385*b696 + b385*b698 + 0.5*b385*b700 + b385*b702 + 0.5*b385*b707 + 0.5*
    b385*b709 + 0.5*b385*b710 + 0.5*b385*b713 + 0.5*b385*b717 + 0.5*b385*b718
     + 0.5*b385*b719 + 0.5*b385*b722 + 0.5*b385*b724 + 0.5*b385*b728 + 0.5*b385
    *b731 + 0.5*b385*b732 + 0.5*b385*b734 + 0.5*b385*b735 + 0.5*b385*b736 + 0.5
    *b385*b738 + 0.5*b385*b739 + 0.5*b385*b740 + 0.5*b385*b742 + 0.5*b385*b748
     + 0.5*b385*b749 + 0.5*b385*b750 + 0.5*b385*b751 + 0.5*b385*b753 + 0.5*b385
    *b754 + 0.5*b385*b755 + 0.5*b385*b756 + 0.5*b385*b759 + 0.5*b385*b761 + 0.5
    *b385*b762 + 0.5*b385*b763 + 0.5*b385*b764 + 0.5*b385*b765 + 0.5*b385*b767
     + 0.5*b385*b769 + 0.5*b385*b770 + 0.5*b385*b771 + 0.5*b385*b772 + 0.5*b385
    *b773 + 0.5*b385*b775 + 0.5*b385*b776 + 0.5*b385*b777 + 0.5*b385*b778 + 0.5
    *b385*b779 + 0.5*b385*b782 + 0.5*b385*b786 + 0.5*b385*b787 + 0.5*b385*b788
     + 0.5*b386*b388 + 0.5*b386*b391 + 0.5*b386*b393 + 0.5*b386*b399 + 0.5*b386
    *b400 + 0.5*b386*b402 + 0.5*b386*b405 + 0.5*b386*b406 + 0.5*b386*b411 + 0.5
    *b386*b412 + 0.5*b386*b415 + 0.5*b386*b416 + 0.5*b386*b419 + 0.5*b386*b420
     + 0.5*b386*b421 + 0.5*b386*b422 + 0.5*b386*b429 + 0.5*b386*b430 + 0.5*b386
    *b431 + 0.5*b386*b440 + 0.5*b386*b441 + 0.5*b386*b442 + 0.5*b386*b445 + 0.5
    *b386*b446 + b386*b451 + 0.5*b386*b452 + 0.5*b386*b458 + 0.5*b386*b459 + 
    0.5*b386*b461 + 0.5*b386*b462 + 0.5*b386*b469 + 0.5*b386*b473 + 0.5*b386*
    b474 + 0.5*b386*b477 + 0.5*b386*b478 + 0.5*b386*b485 + 0.5*b386*b487 + 0.5*
    b386*b488 + b386*b491 + 0.5*b386*b493 + 0.5*b386*b495 + 0.5*b386*b496 + 0.5
    *b386*b497 + 0.5*b386*b498 + 0.5*b386*b501 + 0.5*b386*b507 + 0.5*b386*b511
     + 0.5*b386*b519 + 0.5*b386*b520 + b386*b521 + 0.5*b386*b522 + 0.5*b386*
    b525 + b386*b527 + b386*b528 + 0.5*b386*b529 + 0.5*b386*b531 + 0.5*b386*
    b532 + 0.5*b386*b533 + 0.5*b386*b534 + 0.5*b386*b536 + 0.5*b386*b537 + 0.5*
    b386*b538 + 0.5*b386*b540 + 0.5*b386*b543 + 0.5*b386*b544 + 0.5*b386*b547
     + b386*b555 + 0.5*b386*b561 + 0.5*b386*b562 + 0.5*b386*b564 + 0.5*b386*
    b565 + 0.5*b386*b566 + 0.5*b386*b568 + 0.5*b386*b569 + 0.5*b386*b571 + 0.5*
    b386*b572 + b386*b574 + 0.5*b386*b575 + 0.5*b386*b585 + 0.5*b386*b587 + 0.5
    *b386*b588 + 0.5*b386*b589 + 0.5*b386*b590 + 0.5*b386*b593 + 0.5*b386*b594
     + 0.5*b386*b595 + 0.5*b386*b596 + 0.5*b386*b598 + 0.5*b386*b603 + 0.5*b386
    *b605 + 0.5*b386*b608 + 0.5*b386*b609 + 0.5*b386*b611 + 0.5*b386*b612 + 0.5
    *b386*b613 + 0.5*b386*b615 + 0.5*b386*b617 + 0.5*b386*b620 + 0.5*b386*b621
     + 0.5*b386*b623 + 0.5*b386*b625 + 0.5*b386*b627 + 0.5*b386*b628 + 0.5*b386
    *b629 + 0.5*b386*b631 + 0.5*b386*b633 + 0.5*b386*b634 + 0.5*b386*b636 + 
    b386*b641 + b386*b642 + 0.5*b386*b643 + 0.5*b386*b646 + 0.5*b386*b649 + 0.5
    *b386*b653 + b386*b657 + 0.5*b386*b660 + 0.5*b386*b661 + 0.5*b386*b663 + 
    0.5*b386*b665 + 0.5*b386*b667 + 0.5*b386*b668 + 0.5*b386*b673 + 0.5*b386*
    b675 + 0.5*b386*b676 + 0.5*b386*b677 + 0.5*b386*b680 + 0.5*b386*b682 + 0.5*
    b386*b684 + 0.5*b386*b686 + 0.5*b386*b690 + 0.5*b386*b691 + 0.5*b386*b693
     + 0.5*b386*b694 + 0.5*b386*b695 + 0.5*b386*b696 + b386*b698 + 0.5*b386*
    b700 + b386*b702 + 0.5*b386*b707 + 0.5*b386*b709 + 0.5*b386*b710 + 0.5*b386
    *b713 + 0.5*b386*b717 + 0.5*b386*b718 + 0.5*b386*b719 + 0.5*b386*b722 + 0.5
    *b386*b724 + 0.5*b386*b728 + 0.5*b386*b731 + 0.5*b386*b732 + 0.5*b386*b734
     + 0.5*b386*b735 + 0.5*b386*b736 + 0.5*b386*b738 + 0.5*b386*b739 + 0.5*b386
    *b740 + 0.5*b386*b742 + 0.5*b386*b748 + 0.5*b386*b749 + 0.5*b386*b750 + 0.5
    *b386*b751 + 0.5*b386*b753 + 0.5*b386*b754 + 0.5*b386*b755 + 0.5*b386*b756
     + 0.5*b386*b759 + 0.5*b386*b761 + 0.5*b386*b762 + 0.5*b386*b763 + 0.5*b386
    *b764 + 0.5*b386*b765 + 0.5*b386*b767 + 0.5*b386*b769 + 0.5*b386*b770 + 0.5
    *b386*b771 + 0.5*b386*b772 + 0.5*b386*b773 + 0.5*b386*b775 + 0.5*b386*b776
     + 0.5*b386*b777 + 0.5*b386*b778 + 0.5*b386*b779 + 0.5*b386*b782 + 0.5*b386
    *b786 + 0.5*b386*b787 + 0.5*b386*b788 + 0.5*b387*b389 + 0.5*b387*b390 + 0.5
    *b387*b407 + 0.5*b387*b423 + 0.5*b387*b426 + 0.5*b387*b428 + 0.5*b387*b436
     + b387*b464 + 0.5*b387*b467 + b387*b475 + b387*b482 + 0.5*b387*b483 + 0.5*
    b387*b503 + 0.5*b387*b546 + 0.5*b387*b549 + 0.5*b387*b558 + 0.5*b387*b573
     + 0.5*b387*b578 + 0.5*b387*b586 + 0.5*b387*b597 + 0.5*b387*b604 + 0.5*b387
    *b614 + 0.5*b387*b619 + 0.5*b387*b626 + 0.5*b387*b652 + 0.5*b387*b654 + 0.5
    *b387*b664 + 0.5*b387*b671 + b387*b679 + 0.5*b387*b685 + 0.5*b387*b688 + 
    0.5*b387*b697 + 0.5*b387*b699 + 0.5*b387*b712 + 0.5*b387*b725 + 0.5*b387*
    b737 + 0.5*b387*b745 + b387*x1028 + b387*x1023 + 0.5*b388*b391 + 0.5*b388*
    b393 + 0.5*b388*b399 + 0.5*b388*b400 + 0.5*b388*b405 + 0.5*b388*b415 + 0.5*
    b388*b419 + 0.5*b388*b420 + 0.5*b388*b421 + 0.5*b388*b451 + 0.5*b388*b458
     + 0.5*b388*b491 + 0.5*b388*b493 + 0.5*b388*b495 + 0.5*b388*b496 + 0.5*b388
    *b497 + 0.5*b388*b501 + 0.5*b388*b519 + 0.5*b388*b521 + 0.5*b388*b522 + 0.5
    *b388*b525 + 0.5*b388*b527 + 0.5*b388*b528 + 0.5*b388*b533 + 0.5*b388*b534
     + b388*b536 + 0.5*b388*b540 + b388*b544 + 0.5*b388*b547 + 0.5*b388*b555 + 
    0.5*b388*b561 + 0.5*b388*b565 + b388*b572 + 0.5*b388*b574 + 0.5*b388*b575
     + 0.5*b388*b585 + 0.5*b388*b587 + 0.5*b388*b588 + 0.5*b388*b589 + 0.5*b388
    *b593 + 0.5*b388*b594 + 0.5*b388*b596 + b388*b603 + b388*b605 + 0.5*b388*
    b608 + 0.5*b388*b609 + 0.5*b388*b613 + 0.5*b388*b617 + 0.5*b388*b623 + b388
    *b628 + 0.5*b388*b633 + 0.5*b388*b634 + 0.5*b388*b641 + 0.5*b388*b642 + 0.5
    *b388*b643 + 0.5*b388*b646 + b388*b649 + 0.5*b388*b657 + b388*b660 + 0.5*
    b388*b661 + 0.5*b388*b663 + 0.5*b388*b665 + 0.5*b388*b667 + b388*b668 + 0.5
    *b388*b673 + 0.5*b388*b675 + 0.5*b388*b676 + b388*b680 + 0.5*b388*b682 + 
    0.5*b388*b686 + 0.5*b388*b691 + 0.5*b388*b693 + 0.5*b388*b695 + 0.5*b388*
    b698 + 0.5*b388*b702 + 0.5*b388*b710 + 0.5*b388*b713 + 0.5*b388*b717 + 0.5*
    b388*b728 + 0.5*b388*b732 + 0.5*b388*b734 + 0.5*b388*b739 + 0.5*b388*b740
     + b388*b749 + 0.5*b388*b753 + 0.5*b388*b754 + 0.5*b388*b755 + 0.5*b388*
    b759 + 0.5*b388*b767 + 0.5*b388*b773 + 0.5*b388*b775 + 0.5*b388*b776 + 0.5*
    b388*b777 + 0.5*b388*b778 + 0.5*b388*b779 + 0.5*b388*b782 + 0.5*b388*b786
     + 0.5*b388*b787 + 0.5*b388*b788 + b388*x1018 + 0.5*b389*b390 + 0.5*b389*
    b394 + 0.5*b389*b401 + 0.5*b389*b403 + b389*b407 + 0.5*b389*b408 + 0.5*b389
    *b417 + 0.5*b389*b427 + 0.5*b389*b432 + 0.5*b389*b435 + 0.5*b389*b436 + 0.5
    *b389*b443 + 0.5*b389*b447 + 0.5*b389*b448 + 0.5*b389*b449 + 0.5*b389*b454
     + 0.5*b389*b457 + 0.5*b389*b463 + 0.5*b389*b464 + 0.5*b389*b466 + 0.5*b389
    *b467 + 0.5*b389*b470 + 0.5*b389*b475 + 0.5*b389*b482 + 0.5*b389*b486 + 0.5
    *b389*b492 + 0.5*b389*b499 + 0.5*b389*b500 + 0.5*b389*b505 + 0.5*b389*b508
     + 0.5*b389*b512 + 0.5*b389*b513 + 0.5*b389*b514 + 0.5*b389*b515 + 0.5*b389
    *b518 + 0.5*b389*b535 + 0.5*b389*b539 + 0.5*b389*b542 + 0.5*b389*b546 + 0.5
    *b389*b549 + 0.5*b389*b550 + 0.5*b389*b552 + 0.5*b389*b553 + 0.5*b389*b557
     + 0.5*b389*b558 + 0.5*b389*b560 + 0.5*b389*b573 + 0.5*b389*b577 + 0.5*b389
    *b578 + 0.5*b389*b591 + b389*b597 + b389*b604 + 0.5*b389*b607 + b389*b614
     + b389*b619 + 0.5*b389*b637 + 0.5*b389*b639 + 0.5*b389*b640 + 0.5*b389*
    b644 + 0.5*b389*b645 + 0.5*b389*b647 + 0.5*b389*b648 + 0.5*b389*b650 + 0.5*
    b389*b651 + b389*b652 + b389*b654 + 0.5*b389*b655 + 0.5*b389*b658 + 0.5*
    b389*b659 + 0.5*b389*b664 + 0.5*b389*b666 + b389*b671 + 0.5*b389*b678 + 0.5
    *b389*b679 + b389*b685 + b389*b697 + 0.5*b389*b701 + 0.5*b389*b704 + 0.5*
    b389*b705 + 0.5*b389*b706 + 0.5*b389*b714 + 0.5*b389*b721 + 0.5*b389*b725
     + 0.5*b389*b727 + 0.5*b389*b730 + b389*b745 + 0.5*b389*b746 + 0.5*b389*
    b747 + 0.5*b389*b757 + 0.5*b389*b766 + b389*x1028 + 0.5*b390*b405 + 0.5*
    b390*b407 + 0.5*b390*b409 + 0.5*b390*b415 + 0.5*b390*b424 + b390*b436 + 0.5
    *b390*b460 + 0.5*b390*b464 + b390*b467 + 0.5*b390*b472 + 0.5*b390*b475 + 
    0.5*b390*b482 + 0.5*b390*b493 + 0.5*b390*b495 + b390*b546 + b390*b549 + 
    b390*b558 + 0.5*b390*b561 + 0.5*b390*b565 + b390*b573 + b390*b578 + 0.5*
    b390*b581 + 0.5*b390*b597 + 0.5*b390*b604 + 0.5*b390*b606 + 0.5*b390*b608
     + 0.5*b390*b609 + 0.5*b390*b614 + 0.5*b390*b617 + 0.5*b390*b619 + 0.5*b390
    *b623 + 0.5*b390*b630 + 0.5*b390*b652 + 0.5*b390*b654 + 0.5*b390*b656 + 0.5
    *b390*b662 + b390*b664 + 0.5*b390*b671 + 0.5*b390*b679 + 0.5*b390*b683 + 
    0.5*b390*b685 + 0.5*b390*b693 + 0.5*b390*b697 + 0.5*b390*b703 + 0.5*b390*
    b713 + b390*b725 + 0.5*b390*b728 + 0.5*b390*b739 + 0.5*b390*b745 + 0.5*b390
    *b768 + b390*x1028 + 0.5*b391*b393 + 0.5*b391*b398 + 0.5*b391*b399 + 0.5*
    b391*b400 + 0.5*b391*b405 + 0.5*b391*b415 + 0.5*b391*b419 + 0.5*b391*b420
     + b391*b421 + 0.5*b391*b434 + 0.5*b391*b438 + 0.5*b391*b451 + b391*b458 + 
    0.5*b391*b468 + 0.5*b391*b491 + 0.5*b391*b493 + 0.5*b391*b495 + 0.5*b391*
    b496 + b391*b497 + 0.5*b391*b501 + b391*b519 + 0.5*b391*b521 + 0.5*b391*
    b522 + b391*b525 + 0.5*b391*b527 + 0.5*b391*b528 + 0.5*b391*b533 + 0.5*b391
    *b534 + 0.5*b391*b536 + b391*b540 + 0.5*b391*b544 + 0.5*b391*b547 + 0.5*
    b391*b555 + 0.5*b391*b556 + 0.5*b391*b561 + 0.5*b391*b565 + 0.5*b391*b572
     + 0.5*b391*b574 + 0.5*b391*b575 + 0.5*b391*b585 + b391*b587 + 0.5*b391*
    b588 + 0.5*b391*b589 + 0.5*b391*b593 + 0.5*b391*b594 + 0.5*b391*b596 + 0.5*
    b391*b603 + 0.5*b391*b605 + 0.5*b391*b608 + 0.5*b391*b609 + 0.5*b391*b613
     + 0.5*b391*b617 + 0.5*b391*b623 + 0.5*b391*b628 + 0.5*b391*b633 + 0.5*b391
    *b634 + 0.5*b391*b641 + 0.5*b391*b642 + 0.5*b391*b643 + 0.5*b391*b646 + 0.5
    *b391*b649 + 0.5*b391*b657 + 0.5*b391*b660 + 0.5*b391*b661 + 0.5*b391*b663
     + b391*b665 + 0.5*b391*b667 + 0.5*b391*b668 + b391*b673 + 0.5*b391*b675 + 
    0.5*b391*b676 + 0.5*b391*b680 + b391*b682 + b391*b686 + 0.5*b391*b691 + 0.5
    *b391*b693 + 0.5*b391*b695 + 0.5*b391*b698 + 0.5*b391*b702 + 0.5*b391*b710
     + 0.5*b391*b713 + 0.5*b391*b717 + 0.5*b391*b728 + 0.5*b391*b732 + 0.5*b391
    *b734 + 0.5*b391*b739 + 0.5*b391*b740 + 0.5*b391*b749 + 0.5*b391*b753 + 0.5
    *b391*b754 + 0.5*b391*b755 + b391*b759 + 0.5*b391*b767 + 0.5*b391*b773 + 
    0.5*b391*b775 + 0.5*b391*b776 + 0.5*b391*b777 + 0.5*b391*b778 + 0.5*b391*
    b779 + 0.5*b391*b782 + 0.5*b391*b786 + 0.5*b391*b787 + 0.5*b391*b788 + b391
    *x1024 + 0.5*b392*b394 + 0.5*b392*b395 + 0.5*b392*b396 + b392*b397 + 0.5*
    b392*b401 + 0.5*b392*b404 + 0.5*b392*b408 + 0.5*b392*b414 + 0.5*b392*b417
     + 0.5*b392*b433 + 0.5*b392*b437 + 0.5*b392*b443 + b392*b450 + b392*b455 + 
    0.5*b392*b471 + 0.5*b392*b476 + b392*b479 + 0.5*b392*b480 + b392*b481 + 0.5
    *b392*b489 + 0.5*b392*b504 + 0.5*b392*b506 + 0.5*b392*b509 + 0.5*b392*b513
     + 0.5*b392*b516 + b392*b517 + 0.5*b392*b523 + b392*b524 + 0.5*b392*b545 + 
    0.5*b392*b554 + 0.5*b392*b559 + 0.5*b392*b563 + b392*b567 + 0.5*b392*b570
     + b392*b576 + b392*b579 + 0.5*b392*b580 + 0.5*b392*b599 + 0.5*b392*b600 + 
    0.5*b392*b616 + 0.5*b392*b618 + 0.5*b392*b622 + b392*b632 + 0.5*b392*b658
     + 0.5*b392*b659 + b392*b674 + 0.5*b392*b681 + 0.5*b392*b689 + 0.5*b392*
    b714 + 0.5*b392*b715 + 0.5*b392*b716 + 0.5*b392*b720 + 0.5*b392*b721 + 0.5*
    b392*b726 + 0.5*b392*b730 + b392*b741 + b392*b743 + 0.5*b392*b744 + 0.5*
    b392*b758 + b392*x1027 + 0.5*b393*b399 + 0.5*b393*b400 + 0.5*b393*b405 + 
    0.5*b393*b415 + b393*b419 + b393*b420 + 0.5*b393*b421 + 0.5*b393*b451 + 0.5
    *b393*b458 + 0.5*b393*b491 + 0.5*b393*b493 + 0.5*b393*b495 + 0.5*b393*b496
     + 0.5*b393*b497 + b393*b501 + 0.5*b393*b519 + 0.5*b393*b521 + b393*b522 + 
    0.5*b393*b525 + 0.5*b393*b527 + 0.5*b393*b528 + 0.5*b393*b533 + 0.5*b393*
    b534 + 0.5*b393*b536 + 0.5*b393*b540 + 0.5*b393*b544 + b393*b547 + 0.5*b393
    *b555 + 0.5*b393*b561 + 0.5*b393*b565 + 0.5*b393*b572 + 0.5*b393*b574 + 0.5
    *b393*b575 + b393*b585 + 0.5*b393*b587 + b393*b588 + b393*b589 + 0.5*b393*
    b593 + 0.5*b393*b594 + 0.5*b393*b596 + 0.5*b393*b603 + 0.5*b393*b605 + 0.5*
    b393*b608 + 0.5*b393*b609 + 0.5*b393*b613 + 0.5*b393*b617 + 0.5*b393*b623
     + 0.5*b393*b628 + b393*b633 + b393*b634 + 0.5*b393*b641 + 0.5*b393*b642 + 
    0.5*b393*b643 + 0.5*b393*b646 + 0.5*b393*b649 + 0.5*b393*b657 + 0.5*b393*
    b660 + 0.5*b393*b661 + 0.5*b393*b663 + 0.5*b393*b665 + 0.5*b393*b667 + 0.5*
    b393*b668 + 0.5*b393*b673 + 0.5*b393*b675 + 0.5*b393*b676 + 0.5*b393*b680
     + 0.5*b393*b682 + 0.5*b393*b686 + b393*b691 + 0.5*b393*b693 + b393*b695 + 
    0.5*b393*b698 + 0.5*b393*b702 + 0.5*b393*b710 + 0.5*b393*b713 + b393*b717
     + 0.5*b393*b728 + 0.5*b393*b732 + 0.5*b393*b734 + 0.5*b393*b739 + 0.5*b393
    *b740 + 0.5*b393*b749 + 0.5*b393*b753 + 0.5*b393*b754 + b393*b755 + 0.5*
    b393*b759 + 0.5*b393*b767 + 0.5*b393*b773 + 0.5*b393*b775 + 0.5*b393*b776
     + 0.5*b393*b777 + 0.5*b393*b778 + 0.5*b393*b779 + 0.5*b393*b782 + 0.5*b393
    *b786 + 0.5*b393*b787 + 0.5*b393*b788 + b393*x1043 + 0.5*b394*b396 + 0.5*
    b394*b397 + b394*b401 + 0.5*b394*b403 + 0.5*b394*b404 + 0.5*b394*b407 + 
    b394*b408 + b394*b417 + 0.5*b394*b427 + 0.5*b394*b432 + 0.5*b394*b435 + 
    b394*b443 + 0.5*b394*b447 + 0.5*b394*b448 + 0.5*b394*b449 + 0.5*b394*b450
     + 0.5*b394*b454 + 0.5*b394*b455 + 0.5*b394*b457 + 0.5*b394*b463 + 0.5*b394
    *b466 + 0.5*b394*b470 + 0.5*b394*b476 + 0.5*b394*b479 + 0.5*b394*b481 + 0.5
    *b394*b486 + 0.5*b394*b489 + 0.5*b394*b492 + 0.5*b394*b499 + 0.5*b394*b500
     + 0.5*b394*b504 + 0.5*b394*b505 + 0.5*b394*b506 + 0.5*b394*b508 + 0.5*b394
    *b509 + 0.5*b394*b512 + b394*b513 + 0.5*b394*b514 + 0.5*b394*b515 + 0.5*
    b394*b517 + 0.5*b394*b518 + 0.5*b394*b523 + 0.5*b394*b524 + 0.5*b394*b535
     + 0.5*b394*b539 + 0.5*b394*b542 + 0.5*b394*b545 + 0.5*b394*b550 + 0.5*b394
    *b552 + 0.5*b394*b553 + 0.5*b394*b557 + 0.5*b394*b560 + 0.5*b394*b563 + 0.5
    *b394*b567 + 0.5*b394*b576 + 0.5*b394*b577 + 0.5*b394*b579 + 0.5*b394*b591
     + 0.5*b394*b597 + 0.5*b394*b604 + 0.5*b394*b607 + 0.5*b394*b614 + 0.5*b394
    *b618 + 0.5*b394*b619 + 0.5*b394*b632 + 0.5*b394*b637 + 0.5*b394*b639 + 0.5
    *b394*b640 + 0.5*b394*b644 + 0.5*b394*b645 + 0.5*b394*b647 + 0.5*b394*b648
     + 0.5*b394*b650 + 0.5*b394*b651 + 0.5*b394*b652 + 0.5*b394*b654 + 0.5*b394
    *b655 + b394*b658 + b394*b659 + 0.5*b394*b666 + 0.5*b394*b671 + 0.5*b394*
    b674 + 0.5*b394*b678 + 0.5*b394*b685 + 0.5*b394*b689 + 0.5*b394*b697 + 0.5*
    b394*b701 + 0.5*b394*b704 + 0.5*b394*b705 + 0.5*b394*b706 + b394*b714 + 0.5
    *b394*b715 + b394*b721 + 0.5*b394*b726 + 0.5*b394*b727 + b394*b730 + 0.5*
    b394*b741 + 0.5*b394*b743 + 0.5*b394*b744 + 0.5*b394*b745 + 0.5*b394*b746
     + 0.5*b394*b747 + 0.5*b394*b757 + 0.5*b394*b758 + 0.5*b394*b766 + b394*
    x1027 + 0.5*b395*b397 + 0.5*b395*b410 + 0.5*b395*b413 + b395*b414 + b395*
    b433 + 0.5*b395*b437 + 0.5*b395*b449 + 0.5*b395*b450 + 0.5*b395*b453 + 0.5*
    b395*b454 + 0.5*b395*b455 + b395*b471 + 0.5*b395*b479 + b395*b480 + 0.5*
    b395*b481 + 0.5*b395*b486 + 0.5*b395*b490 + 0.5*b395*b505 + 0.5*b395*b510
     + b395*b516 + 0.5*b395*b517 + 0.5*b395*b524 + 0.5*b395*b526 + b395*b554 + 
    0.5*b395*b559 + 0.5*b395*b567 + b395*b570 + 0.5*b395*b576 + 0.5*b395*b579
     + 0.5*b395*b580 + b395*b599 + b395*b600 + 0.5*b395*b616 + b395*b622 + 0.5*
    b395*b632 + 0.5*b395*b637 + 0.5*b395*b639 + 0.5*b395*b644 + 0.5*b395*b647
     + 0.5*b395*b648 + 0.5*b395*b651 + 0.5*b395*b655 + 0.5*b395*b674 + b395*
    b681 + 0.5*b395*b692 + b395*b716 + b395*b720 + 0.5*b395*b727 + 0.5*b395*
    b741 + 0.5*b395*b743 + b395*x1037 + 0.5*b396*b397 + 0.5*b396*b401 + 0.5*
    b396*b404 + 0.5*b396*b408 + 0.5*b396*b410 + 0.5*b396*b417 + 0.5*b396*b443
     + 0.5*b396*b450 + 0.5*b396*b455 + b396*b476 + 0.5*b396*b479 + 0.5*b396*
    b481 + 0.5*b396*b484 + 0.5*b396*b489 + 0.5*b396*b504 + 0.5*b396*b506 + 0.5*
    b396*b509 + 0.5*b396*b513 + 0.5*b396*b517 + b396*b523 + 0.5*b396*b524 + 0.5
    *b396*b526 + 0.5*b396*b530 + 0.5*b396*b545 + 0.5*b396*b563 + 0.5*b396*b567
     + 0.5*b396*b576 + 0.5*b396*b579 + 0.5*b396*b618 + 0.5*b396*b632 + 0.5*b396
    *b658 + 0.5*b396*b659 + 0.5*b396*b670 + 0.5*b396*b674 + 0.5*b396*b689 + 0.5
    *b396*b714 + b396*b715 + 0.5*b396*b721 + 0.5*b396*b726 + 0.5*b396*b730 + 
    0.5*b396*b741 + 0.5*b396*b743 + 0.5*b396*b744 + 0.5*b396*b758 + b396*x1026
     + b396*x1027 + 0.5*b397*b401 + 0.5*b397*b404 + 0.5*b397*b408 + 0.5*b397*
    b414 + 0.5*b397*b417 + 0.5*b397*b433 + 0.5*b397*b437 + 0.5*b397*b443 + b397
    *b450 + b397*b455 + 0.5*b397*b471 + 0.5*b397*b476 + b397*b479 + 0.5*b397*
    b480 + b397*b481 + 0.5*b397*b489 + 0.5*b397*b504 + 0.5*b397*b506 + 0.5*b397
    *b509 + 0.5*b397*b513 + 0.5*b397*b516 + b397*b517 + 0.5*b397*b523 + b397*
    b524 + 0.5*b397*b545 + 0.5*b397*b554 + 0.5*b397*b559 + 0.5*b397*b563 + b397
    *b567 + 0.5*b397*b570 + b397*b576 + b397*b579 + 0.5*b397*b580 + 0.5*b397*
    b599 + 0.5*b397*b600 + 0.5*b397*b616 + 0.5*b397*b618 + 0.5*b397*b622 + b397
    *b632 + 0.5*b397*b658 + 0.5*b397*b659 + b397*b674 + 0.5*b397*b681 + 0.5*
    b397*b689 + 0.5*b397*b714 + 0.5*b397*b715 + 0.5*b397*b716 + 0.5*b397*b720
     + 0.5*b397*b721 + 0.5*b397*b726 + 0.5*b397*b730 + b397*b741 + b397*b743 + 
    0.5*b397*b744 + 0.5*b397*b758 + b397*x1027 + 0.5*b398*b421 + 0.5*b398*b427
     + 0.5*b398*b434 + b398*b438 + 0.5*b398*b447 + 0.5*b398*b458 + b398*b468 + 
    0.5*b398*b497 + 0.5*b398*b515 + 0.5*b398*b518 + 0.5*b398*b519 + 0.5*b398*
    b525 + 0.5*b398*b535 + 0.5*b398*b540 + 0.5*b398*b552 + b398*b556 + 0.5*b398
    *b557 + 0.5*b398*b587 + 0.5*b398*b591 + 0.5*b398*b607 + 0.5*b398*b640 + 0.5
    *b398*b645 + 0.5*b398*b665 + 0.5*b398*b673 + 0.5*b398*b678 + 0.5*b398*b682
     + 0.5*b398*b686 + 0.5*b398*b706 + 0.5*b398*b712 + 0.5*b398*b759 + 0.5*b398
    *b773 + 0.5*b398*b775 + 0.5*b398*b776 + 0.5*b398*b777 + 0.5*b398*b778 + 0.5
    *b398*b779 + 0.5*b398*b782 + 0.5*b398*b786 + 0.5*b398*b787 + 0.5*b398*b788
     + b398*x1025 + b398*x1024 + b399*b400 + 0.5*b399*b405 + 0.5*b399*b415 + 
    0.5*b399*b418 + 0.5*b399*b419 + 0.5*b399*b420 + 0.5*b399*b421 + 0.5*b399*
    b439 + 0.5*b399*b444 + 0.5*b399*b451 + 0.5*b399*b456 + 0.5*b399*b458 + 0.5*
    b399*b465 + 0.5*b399*b491 + 0.5*b399*b493 + 0.5*b399*b495 + 0.5*b399*b496
     + 0.5*b399*b497 + 0.5*b399*b501 + 0.5*b399*b502 + 0.5*b399*b519 + 0.5*b399
    *b521 + 0.5*b399*b522 + 0.5*b399*b525 + 0.5*b399*b527 + 0.5*b399*b528 + 0.5
    *b399*b533 + 0.5*b399*b534 + 0.5*b399*b536 + 0.5*b399*b540 + 0.5*b399*b541
     + 0.5*b399*b544 + 0.5*b399*b547 + 0.5*b399*b548 + 0.5*b399*b551 + 0.5*b399
    *b555 + 0.5*b399*b561 + 0.5*b399*b565 + 0.5*b399*b572 + 0.5*b399*b574 + 0.5
    *b399*b575 + 0.5*b399*b582 + 0.5*b399*b583 + 0.5*b399*b584 + 0.5*b399*b585
     + 0.5*b399*b587 + 0.5*b399*b588 + 0.5*b399*b589 + 0.5*b399*b592 + 0.5*b399
    *b593 + b399*b594 + b399*b596 + 0.5*b399*b601 + 0.5*b399*b602 + 0.5*b399*
    b603 + 0.5*b399*b605 + 0.5*b399*b608 + 0.5*b399*b609 + 0.5*b399*b610 + 0.5*
    b399*b613 + 0.5*b399*b617 + 0.5*b399*b623 + 0.5*b399*b624 + 0.5*b399*b628
     + 0.5*b399*b633 + 0.5*b399*b634 + 0.5*b399*b635 + 0.5*b399*b638 + 0.5*b399
    *b641 + 0.5*b399*b642 + b399*b643 + b399*b646 + 0.5*b399*b649 + 0.5*b399*
    b657 + 0.5*b399*b660 + 0.5*b399*b661 + b399*b663 + 0.5*b399*b665 + 0.5*b399
    *b667 + 0.5*b399*b668 + 0.5*b399*b669 + 0.5*b399*b672 + 0.5*b399*b673 + 0.5
    *b399*b675 + b399*b676 + 0.5*b399*b680 + 0.5*b399*b682 + 0.5*b399*b686 + 
    0.5*b399*b687 + 0.5*b399*b691 + 0.5*b399*b693 + 0.5*b399*b695 + 0.5*b399*
    b698 + 0.5*b399*b702 + 0.5*b399*b708 + b399*b710 + 0.5*b399*b711 + 0.5*b399
    *b713 + 0.5*b399*b717 + 0.5*b399*b723 + 0.5*b399*b728 + 0.5*b399*b729 + 0.5
    *b399*b732 + 0.5*b399*b733 + 0.5*b399*b734 + 0.5*b399*b739 + b399*b740 + 
    0.5*b399*b749 + 0.5*b399*b752 + 0.5*b399*b753 + 0.5*b399*b754 + 0.5*b399*
    b755 + 0.5*b399*b759 + b399*b767 + 0.5*b399*b773 + 0.5*b399*b775 + 0.5*b399
    *b776 + 0.5*b399*b777 + 0.5*b399*b778 + 0.5*b399*b779 + 0.5*b399*b782 + 0.5
    *b399*b786 + 0.5*b399*b787 + 0.5*b399*b788 + 0.5*b400*b405 + 0.5*b400*b415
     + 0.5*b400*b418 + 0.5*b400*b419 + 0.5*b400*b420 + 0.5*b400*b421 + 0.5*b400
    *b439 + 0.5*b400*b444 + 0.5*b400*b451 + 0.5*b400*b456 + 0.5*b400*b458 + 0.5
    *b400*b465 + 0.5*b400*b491 + 0.5*b400*b493 + 0.5*b400*b495 + 0.5*b400*b496
     + 0.5*b400*b497 + 0.5*b400*b501 + 0.5*b400*b502 + 0.5*b400*b519 + 0.5*b400
    *b521 + 0.5*b400*b522 + 0.5*b400*b525 + 0.5*b400*b527 + 0.5*b400*b528 + 0.5
    *b400*b533 + 0.5*b400*b534 + 0.5*b400*b536 + 0.5*b400*b540 + 0.5*b400*b541
     + 0.5*b400*b544 + 0.5*b400*b547 + 0.5*b400*b548 + 0.5*b400*b551 + 0.5*b400
    *b555 + 0.5*b400*b561 + 0.5*b400*b565 + 0.5*b400*b572 + 0.5*b400*b574 + 0.5
    *b400*b575 + 0.5*b400*b582 + 0.5*b400*b583 + 0.5*b400*b584 + 0.5*b400*b585
     + 0.5*b400*b587 + 0.5*b400*b588 + 0.5*b400*b589 + 0.5*b400*b592 + 0.5*b400
    *b593 + b400*b594 + b400*b596 + 0.5*b400*b601 + 0.5*b400*b602 + 0.5*b400*
    b603 + 0.5*b400*b605 + 0.5*b400*b608 + 0.5*b400*b609 + 0.5*b400*b610 + 0.5*
    b400*b613 + 0.5*b400*b617 + 0.5*b400*b623 + 0.5*b400*b624 + 0.5*b400*b628
     + 0.5*b400*b633 + 0.5*b400*b634 + 0.5*b400*b635 + 0.5*b400*b638 + 0.5*b400
    *b641 + 0.5*b400*b642 + b400*b643 + b400*b646 + 0.5*b400*b649 + 0.5*b400*
    b657 + 0.5*b400*b660 + 0.5*b400*b661 + b400*b663 + 0.5*b400*b665 + 0.5*b400
    *b667 + 0.5*b400*b668 + 0.5*b400*b669 + 0.5*b400*b672 + 0.5*b400*b673 + 0.5
    *b400*b675 + b400*b676 + 0.5*b400*b680 + 0.5*b400*b682 + 0.5*b400*b686 + 
    0.5*b400*b687 + 0.5*b400*b691 + 0.5*b400*b693 + 0.5*b400*b695 + 0.5*b400*
    b698 + 0.5*b400*b702 + 0.5*b400*b708 + b400*b710 + 0.5*b400*b711 + 0.5*b400
    *b713 + 0.5*b400*b717 + 0.5*b400*b723 + 0.5*b400*b728 + 0.5*b400*b729 + 0.5
    *b400*b732 + 0.5*b400*b733 + 0.5*b400*b734 + 0.5*b400*b739 + b400*b740 + 
    0.5*b400*b749 + 0.5*b400*b752 + 0.5*b400*b753 + 0.5*b400*b754 + 0.5*b400*
    b755 + 0.5*b400*b759 + b400*b767 + 0.5*b400*b773 + 0.5*b400*b775 + 0.5*b400
    *b776 + 0.5*b400*b777 + 0.5*b400*b778 + 0.5*b400*b779 + 0.5*b400*b782 + 0.5
    *b400*b786 + 0.5*b400*b787 + 0.5*b400*b788 + 0.5*b401*b403 + 0.5*b401*b404
     + 0.5*b401*b407 + b401*b408 + b401*b417 + 0.5*b401*b427 + 0.5*b401*b432 + 
    0.5*b401*b435 + b401*b443 + 0.5*b401*b447 + 0.5*b401*b448 + 0.5*b401*b449
     + 0.5*b401*b450 + 0.5*b401*b454 + 0.5*b401*b455 + 0.5*b401*b457 + 0.5*b401
    *b463 + 0.5*b401*b466 + 0.5*b401*b470 + 0.5*b401*b476 + 0.5*b401*b479 + 0.5
    *b401*b481 + 0.5*b401*b486 + 0.5*b401*b489 + 0.5*b401*b492 + 0.5*b401*b499
     + 0.5*b401*b500 + 0.5*b401*b504 + 0.5*b401*b505 + 0.5*b401*b506 + 0.5*b401
    *b508 + 0.5*b401*b509 + 0.5*b401*b512 + b401*b513 + 0.5*b401*b514 + 0.5*
    b401*b515 + 0.5*b401*b517 + 0.5*b401*b518 + 0.5*b401*b523 + 0.5*b401*b524
     + 0.5*b401*b535 + 0.5*b401*b539 + 0.5*b401*b542 + 0.5*b401*b545 + 0.5*b401
    *b550 + 0.5*b401*b552 + 0.5*b401*b553 + 0.5*b401*b557 + 0.5*b401*b560 + 0.5
    *b401*b563 + 0.5*b401*b567 + 0.5*b401*b576 + 0.5*b401*b577 + 0.5*b401*b579
     + 0.5*b401*b591 + 0.5*b401*b597 + 0.5*b401*b604 + 0.5*b401*b607 + 0.5*b401
    *b614 + 0.5*b401*b618 + 0.5*b401*b619 + 0.5*b401*b632 + 0.5*b401*b637 + 0.5
    *b401*b639 + 0.5*b401*b640 + 0.5*b401*b644 + 0.5*b401*b645 + 0.5*b401*b647
     + 0.5*b401*b648 + 0.5*b401*b650 + 0.5*b401*b651 + 0.5*b401*b652 + 0.5*b401
    *b654 + 0.5*b401*b655 + b401*b658 + b401*b659 + 0.5*b401*b666 + 0.5*b401*
    b671 + 0.5*b401*b674 + 0.5*b401*b678 + 0.5*b401*b685 + 0.5*b401*b689 + 0.5*
    b401*b697 + 0.5*b401*b701 + 0.5*b401*b704 + 0.5*b401*b705 + 0.5*b401*b706
     + b401*b714 + 0.5*b401*b715 + b401*b721 + 0.5*b401*b726 + 0.5*b401*b727 + 
    b401*b730 + 0.5*b401*b741 + 0.5*b401*b743 + 0.5*b401*b744 + 0.5*b401*b745
     + 0.5*b401*b746 + 0.5*b401*b747 + 0.5*b401*b757 + 0.5*b401*b758 + 0.5*b401
    *b766 + b401*x1027 + 0.5*b402*b406 + 0.5*b402*b411 + 0.5*b402*b412 + 0.5*
    b402*b416 + 0.5*b402*b422 + 0.5*b402*b429 + 0.5*b402*b430 + 0.5*b402*b431
     + 0.5*b402*b440 + 0.5*b402*b441 + 0.5*b402*b442 + b402*b445 + 0.5*b402*
    b446 + 0.5*b402*b451 + b402*b452 + 0.5*b402*b456 + 0.5*b402*b459 + 0.5*b402
    *b461 + 0.5*b402*b462 + 0.5*b402*b469 + 0.5*b402*b473 + 0.5*b402*b474 + 0.5
    *b402*b477 + 0.5*b402*b478 + 0.5*b402*b485 + 0.5*b402*b487 + 0.5*b402*b488
     + 0.5*b402*b491 + 0.5*b402*b498 + 0.5*b402*b507 + 0.5*b402*b511 + 0.5*b402
    *b520 + 0.5*b402*b521 + 0.5*b402*b527 + 0.5*b402*b528 + 0.5*b402*b529 + 
    b402*b531 + 0.5*b402*b532 + 0.5*b402*b537 + 0.5*b402*b538 + 0.5*b402*b543
     + 0.5*b402*b555 + 0.5*b402*b562 + 0.5*b402*b564 + 0.5*b402*b566 + 0.5*b402
    *b568 + 0.5*b402*b569 + 0.5*b402*b571 + 0.5*b402*b574 + 0.5*b402*b590 + 
    b402*b595 + 0.5*b402*b598 + 0.5*b402*b611 + b402*b612 + 0.5*b402*b615 + 0.5
    *b402*b620 + 0.5*b402*b621 + 0.5*b402*b625 + 0.5*b402*b627 + 0.5*b402*b629
     + 0.5*b402*b631 + 0.5*b402*b636 + 0.5*b402*b641 + 0.5*b402*b642 + 0.5*b402
    *b653 + 0.5*b402*b657 + 0.5*b402*b677 + 0.5*b402*b684 + 0.5*b402*b690 + 0.5
    *b402*b694 + 0.5*b402*b696 + 0.5*b402*b698 + 0.5*b402*b700 + 0.5*b402*b702
     + 0.5*b402*b707 + 0.5*b402*b709 + b402*b718 + 0.5*b402*b719 + 0.5*b402*
    b722 + 0.5*b402*b724 + 0.5*b402*b731 + 0.5*b402*b735 + 0.5*b402*b736 + 0.5*
    b402*b738 + 0.5*b402*b742 + 0.5*b402*b748 + 0.5*b402*b750 + 0.5*b402*b751
     + 0.5*b402*b756 + 0.5*b402*b761 + 0.5*b402*b762 + 0.5*b402*b763 + 0.5*b402
    *b764 + 0.5*b402*b765 + 0.5*b402*b769 + 0.5*b402*b770 + 0.5*b402*b771 + 0.5
    *b402*b772 + b402*x1032 + 0.5*b403*b407 + 0.5*b403*b408 + 0.5*b403*b417 + 
    0.5*b403*b425 + 0.5*b403*b427 + 0.5*b403*b432 + 0.5*b403*b435 + 0.5*b403*
    b443 + 0.5*b403*b447 + 0.5*b403*b448 + 0.5*b403*b449 + 0.5*b403*b454 + 0.5*
    b403*b457 + b403*b463 + 0.5*b403*b466 + 0.5*b403*b470 + 0.5*b403*b483 + 0.5
    *b403*b484 + 0.5*b403*b486 + 0.5*b403*b492 + 0.5*b403*b494 + 0.5*b403*b499
     + b403*b500 + 0.5*b403*b505 + b403*b508 + 0.5*b403*b512 + 0.5*b403*b513 + 
    b403*b514 + 0.5*b403*b515 + 0.5*b403*b518 + 0.5*b403*b530 + 0.5*b403*b535
     + 0.5*b403*b539 + 0.5*b403*b542 + 0.5*b403*b550 + 0.5*b403*b552 + b403*
    b553 + 0.5*b403*b557 + 0.5*b403*b560 + 0.5*b403*b577 + 0.5*b403*b591 + 0.5*
    b403*b597 + 0.5*b403*b604 + 0.5*b403*b607 + 0.5*b403*b614 + 0.5*b403*b619
     + 0.5*b403*b626 + 0.5*b403*b637 + 0.5*b403*b639 + 0.5*b403*b640 + 0.5*b403
    *b644 + 0.5*b403*b645 + 0.5*b403*b647 + 0.5*b403*b648 + b403*b650 + 0.5*
    b403*b651 + 0.5*b403*b652 + 0.5*b403*b654 + 0.5*b403*b655 + 0.5*b403*b658
     + 0.5*b403*b659 + b403*b666 + 0.5*b403*b670 + 0.5*b403*b671 + 0.5*b403*
    b678 + 0.5*b403*b685 + 0.5*b403*b697 + 0.5*b403*b701 + b403*b704 + 0.5*b403
    *b705 + 0.5*b403*b706 + 0.5*b403*b714 + 0.5*b403*b721 + 0.5*b403*b727 + 0.5
    *b403*b730 + 0.5*b403*b745 + b403*b746 + 0.5*b403*b747 + b403*b757 + 0.5*
    b403*b766 + b403*x1035 + 0.5*b404*b408 + 0.5*b404*b413 + 0.5*b404*b417 + 
    0.5*b404*b443 + 0.5*b404*b450 + 0.5*b404*b453 + 0.5*b404*b455 + 0.5*b404*
    b476 + 0.5*b404*b479 + 0.5*b404*b481 + b404*b489 + 0.5*b404*b490 + 0.5*b404
    *b494 + b404*b504 + b404*b506 + b404*b509 + 0.5*b404*b510 + 0.5*b404*b513
     + 0.5*b404*b517 + 0.5*b404*b523 + 0.5*b404*b524 + b404*b545 + b404*b563 + 
    0.5*b404*b567 + 0.5*b404*b576 + 0.5*b404*b579 + b404*b618 + 0.5*b404*b632
     + 0.5*b404*b658 + 0.5*b404*b659 + 0.5*b404*b674 + b404*b689 + 0.5*b404*
    b692 + 0.5*b404*b714 + 0.5*b404*b715 + 0.5*b404*b721 + 0.5*b404*b726 + 0.5*
    b404*b730 + 0.5*b404*b741 + 0.5*b404*b743 + b404*b744 + b404*b758 + b404*
    x1040 + b404*x1027 + 0.5*b405*b409 + b405*b415 + 0.5*b405*b419 + 0.5*b405*
    b420 + 0.5*b405*b421 + 0.5*b405*b424 + 0.5*b405*b436 + 0.5*b405*b451 + 0.5*
    b405*b458 + 0.5*b405*b460 + 0.5*b405*b467 + 0.5*b405*b472 + 0.5*b405*b491
     + b405*b493 + b405*b495 + 0.5*b405*b496 + 0.5*b405*b497 + 0.5*b405*b501 + 
    0.5*b405*b519 + 0.5*b405*b521 + 0.5*b405*b522 + 0.5*b405*b525 + 0.5*b405*
    b527 + 0.5*b405*b528 + 0.5*b405*b533 + 0.5*b405*b534 + 0.5*b405*b536 + 0.5*
    b405*b540 + 0.5*b405*b544 + 0.5*b405*b546 + 0.5*b405*b547 + 0.5*b405*b549
     + 0.5*b405*b555 + 0.5*b405*b558 + b405*b561 + b405*b565 + 0.5*b405*b572 + 
    0.5*b405*b573 + 0.5*b405*b574 + 0.5*b405*b575 + 0.5*b405*b578 + 0.5*b405*
    b581 + 0.5*b405*b585 + 0.5*b405*b587 + 0.5*b405*b588 + 0.5*b405*b589 + 0.5*
    b405*b593 + 0.5*b405*b594 + 0.5*b405*b596 + 0.5*b405*b603 + 0.5*b405*b605
     + 0.5*b405*b606 + b405*b608 + b405*b609 + 0.5*b405*b613 + b405*b617 + b405
    *b623 + 0.5*b405*b628 + 0.5*b405*b630 + 0.5*b405*b633 + 0.5*b405*b634 + 0.5
    *b405*b641 + 0.5*b405*b642 + 0.5*b405*b643 + 0.5*b405*b646 + 0.5*b405*b649
     + 0.5*b405*b656 + 0.5*b405*b657 + 0.5*b405*b660 + 0.5*b405*b661 + 0.5*b405
    *b662 + 0.5*b405*b663 + 0.5*b405*b664 + 0.5*b405*b665 + 0.5*b405*b667 + 0.5
    *b405*b668 + 0.5*b405*b673 + 0.5*b405*b675 + 0.5*b405*b676 + 0.5*b405*b680
     + 0.5*b405*b682 + 0.5*b405*b683 + 0.5*b405*b686 + 0.5*b405*b691 + b405*
    b693 + 0.5*b405*b695 + 0.5*b405*b698 + 0.5*b405*b702 + 0.5*b405*b703 + 0.5*
    b405*b710 + b405*b713 + 0.5*b405*b717 + 0.5*b405*b725 + b405*b728 + 0.5*
    b405*b732 + 0.5*b405*b734 + b405*b739 + 0.5*b405*b740 + 0.5*b405*b749 + 0.5
    *b405*b753 + 0.5*b405*b754 + 0.5*b405*b755 + 0.5*b405*b759 + 0.5*b405*b767
     + 0.5*b405*b768 + 0.5*b405*b773 + 0.5*b405*b775 + 0.5*b405*b776 + 0.5*b405
    *b777 + 0.5*b405*b778 + 0.5*b405*b779 + 0.5*b405*b782 + 0.5*b405*b786 + 0.5
    *b405*b787 + 0.5*b405*b788 + 0.5*b406*b411 + 0.5*b406*b412 + 0.5*b406*b416
     + 0.5*b406*b422 + 0.5*b406*b429 + b406*b430 + 0.5*b406*b431 + b406*b440 + 
    0.5*b406*b441 + 0.5*b406*b442 + 0.5*b406*b445 + 0.5*b406*b446 + 0.5*b406*
    b451 + 0.5*b406*b452 + 0.5*b406*b459 + b406*b461 + 0.5*b406*b462 + 0.5*b406
    *b469 + 0.5*b406*b473 + 0.5*b406*b474 + b406*b477 + 0.5*b406*b478 + 0.5*
    b406*b485 + b406*b487 + 0.5*b406*b488 + 0.5*b406*b491 + b406*b498 + 0.5*
    b406*b507 + 0.5*b406*b511 + 0.5*b406*b520 + 0.5*b406*b521 + 0.5*b406*b527
     + 0.5*b406*b528 + b406*b529 + 0.5*b406*b531 + 0.5*b406*b532 + 0.5*b406*
    b537 + b406*b538 + 0.5*b406*b543 + 0.5*b406*b555 + 0.5*b406*b562 + 0.5*b406
    *b564 + 0.5*b406*b566 + 0.5*b406*b568 + 0.5*b406*b569 + 0.5*b406*b571 + 0.5
    *b406*b574 + 0.5*b406*b590 + 0.5*b406*b595 + b406*b598 + 0.5*b406*b611 + 
    0.5*b406*b612 + b406*b615 + 0.5*b406*b620 + 0.5*b406*b621 + 0.5*b406*b625
     + 0.5*b406*b627 + 0.5*b406*b629 + 0.5*b406*b631 + 0.5*b406*b636 + 0.5*b406
    *b641 + 0.5*b406*b642 + 0.5*b406*b653 + 0.5*b406*b657 + b406*b677 + 0.5*
    b406*b684 + 0.5*b406*b690 + 0.5*b406*b694 + 0.5*b406*b696 + 0.5*b406*b698
     + 0.5*b406*b700 + 0.5*b406*b702 + 0.5*b406*b707 + 0.5*b406*b709 + 0.5*b406
    *b718 + 0.5*b406*b719 + 0.5*b406*b722 + 0.5*b406*b724 + 0.5*b406*b731 + 0.5
    *b406*b735 + 0.5*b406*b736 + 0.5*b406*b738 + 0.5*b406*b742 + 0.5*b406*b748
     + 0.5*b406*b750 + 0.5*b406*b751 + 0.5*b406*b756 + 0.5*b406*b761 + 0.5*b406
    *b762 + 0.5*b406*b763 + 0.5*b406*b764 + 0.5*b406*b765 + b406*b769 + b406*
    b770 + 0.5*b406*b771 + 0.5*b406*b772 + b406*x1042 + 0.5*b407*b408 + 0.5*
    b407*b417 + 0.5*b407*b427 + 0.5*b407*b432 + 0.5*b407*b435 + 0.5*b407*b436
     + 0.5*b407*b443 + 0.5*b407*b447 + 0.5*b407*b448 + 0.5*b407*b449 + 0.5*b407
    *b454 + 0.5*b407*b457 + 0.5*b407*b463 + 0.5*b407*b464 + 0.5*b407*b466 + 0.5
    *b407*b467 + 0.5*b407*b470 + 0.5*b407*b475 + 0.5*b407*b482 + 0.5*b407*b486
     + 0.5*b407*b492 + 0.5*b407*b499 + 0.5*b407*b500 + 0.5*b407*b505 + 0.5*b407
    *b508 + 0.5*b407*b512 + 0.5*b407*b513 + 0.5*b407*b514 + 0.5*b407*b515 + 0.5
    *b407*b518 + 0.5*b407*b535 + 0.5*b407*b539 + 0.5*b407*b542 + 0.5*b407*b546
     + 0.5*b407*b549 + 0.5*b407*b550 + 0.5*b407*b552 + 0.5*b407*b553 + 0.5*b407
    *b557 + 0.5*b407*b558 + 0.5*b407*b560 + 0.5*b407*b573 + 0.5*b407*b577 + 0.5
    *b407*b578 + 0.5*b407*b591 + b407*b597 + b407*b604 + 0.5*b407*b607 + b407*
    b614 + b407*b619 + 0.5*b407*b637 + 0.5*b407*b639 + 0.5*b407*b640 + 0.5*b407
    *b644 + 0.5*b407*b645 + 0.5*b407*b647 + 0.5*b407*b648 + 0.5*b407*b650 + 0.5
    *b407*b651 + b407*b652 + b407*b654 + 0.5*b407*b655 + 0.5*b407*b658 + 0.5*
    b407*b659 + 0.5*b407*b664 + 0.5*b407*b666 + b407*b671 + 0.5*b407*b678 + 0.5
    *b407*b679 + b407*b685 + b407*b697 + 0.5*b407*b701 + 0.5*b407*b704 + 0.5*
    b407*b705 + 0.5*b407*b706 + 0.5*b407*b714 + 0.5*b407*b721 + 0.5*b407*b725
     + 0.5*b407*b727 + 0.5*b407*b730 + b407*b745 + 0.5*b407*b746 + 0.5*b407*
    b747 + 0.5*b407*b757 + 0.5*b407*b766 + b407*x1028 + b408*b417 + 0.5*b408*
    b427 + 0.5*b408*b432 + 0.5*b408*b435 + b408*b443 + 0.5*b408*b447 + 0.5*b408
    *b448 + 0.5*b408*b449 + 0.5*b408*b450 + 0.5*b408*b454 + 0.5*b408*b455 + 0.5
    *b408*b457 + 0.5*b408*b463 + 0.5*b408*b466 + 0.5*b408*b470 + 0.5*b408*b476
     + 0.5*b408*b479 + 0.5*b408*b481 + 0.5*b408*b486 + 0.5*b408*b489 + 0.5*b408
    *b492 + 0.5*b408*b499 + 0.5*b408*b500 + 0.5*b408*b504 + 0.5*b408*b505 + 0.5
    *b408*b506 + 0.5*b408*b508 + 0.5*b408*b509 + 0.5*b408*b512 + b408*b513 + 
    0.5*b408*b514 + 0.5*b408*b515 + 0.5*b408*b517 + 0.5*b408*b518 + 0.5*b408*
    b523 + 0.5*b408*b524 + 0.5*b408*b535 + 0.5*b408*b539 + 0.5*b408*b542 + 0.5*
    b408*b545 + 0.5*b408*b550 + 0.5*b408*b552 + 0.5*b408*b553 + 0.5*b408*b557
     + 0.5*b408*b560 + 0.5*b408*b563 + 0.5*b408*b567 + 0.5*b408*b576 + 0.5*b408
    *b577 + 0.5*b408*b579 + 0.5*b408*b591 + 0.5*b408*b597 + 0.5*b408*b604 + 0.5
    *b408*b607 + 0.5*b408*b614 + 0.5*b408*b618 + 0.5*b408*b619 + 0.5*b408*b632
     + 0.5*b408*b637 + 0.5*b408*b639 + 0.5*b408*b640 + 0.5*b408*b644 + 0.5*b408
    *b645 + 0.5*b408*b647 + 0.5*b408*b648 + 0.5*b408*b650 + 0.5*b408*b651 + 0.5
    *b408*b652 + 0.5*b408*b654 + 0.5*b408*b655 + b408*b658 + b408*b659 + 0.5*
    b408*b666 + 0.5*b408*b671 + 0.5*b408*b674 + 0.5*b408*b678 + 0.5*b408*b685
     + 0.5*b408*b689 + 0.5*b408*b697 + 0.5*b408*b701 + 0.5*b408*b704 + 0.5*b408
    *b705 + 0.5*b408*b706 + b408*b714 + 0.5*b408*b715 + b408*b721 + 0.5*b408*
    b726 + 0.5*b408*b727 + b408*b730 + 0.5*b408*b741 + 0.5*b408*b743 + 0.5*b408
    *b744 + 0.5*b408*b745 + 0.5*b408*b746 + 0.5*b408*b747 + 0.5*b408*b757 + 0.5
    *b408*b758 + 0.5*b408*b766 + b408*x1027 + 0.5*b409*b415 + 0.5*b409*b416 + 
    0.5*b409*b422 + b409*b424 + 0.5*b409*b434 + 0.5*b409*b436 + 0.5*b409*b439
     + 0.5*b409*b441 + b409*b460 + 0.5*b409*b467 + b409*b472 + 0.5*b409*b473 + 
    0.5*b409*b478 + 0.5*b409*b493 + 0.5*b409*b495 + 0.5*b409*b520 + 0.5*b409*
    b541 + 0.5*b409*b546 + 0.5*b409*b549 + 0.5*b409*b551 + 0.5*b409*b558 + 0.5*
    b409*b561 + 0.5*b409*b565 + 0.5*b409*b573 + 0.5*b409*b578 + b409*b581 + 0.5
    *b409*b582 + 0.5*b409*b584 + 0.5*b409*b592 + 0.5*b409*b602 + b409*b606 + 
    0.5*b409*b608 + 0.5*b409*b609 + 0.5*b409*b611 + 0.5*b409*b617 + 0.5*b409*
    b623 + 0.5*b409*b627 + b409*b630 + 0.5*b409*b635 + b409*b656 + b409*b662 + 
    0.5*b409*b664 + 0.5*b409*b669 + 0.5*b409*b672 + b409*b683 + 0.5*b409*b687
     + 0.5*b409*b693 + 0.5*b409*b696 + b409*b703 + 0.5*b409*b711 + 0.5*b409*
    b713 + 0.5*b409*b722 + 0.5*b409*b725 + 0.5*b409*b728 + 0.5*b409*b729 + 0.5*
    b409*b736 + 0.5*b409*b739 + 0.5*b409*b742 + 0.5*b409*b750 + 0.5*b409*b751
     + 0.5*b409*b763 + b409*b768 + b409*x1038 + 0.5*b410*b413 + 0.5*b410*b414
     + 0.5*b410*b433 + 0.5*b410*b449 + 0.5*b410*b453 + 0.5*b410*b454 + 0.5*b410
    *b471 + 0.5*b410*b476 + 0.5*b410*b480 + 0.5*b410*b484 + 0.5*b410*b486 + 0.5
    *b410*b490 + 0.5*b410*b505 + 0.5*b410*b510 + 0.5*b410*b516 + 0.5*b410*b523
     + b410*b526 + 0.5*b410*b530 + 0.5*b410*b554 + 0.5*b410*b570 + 0.5*b410*
    b599 + 0.5*b410*b600 + 0.5*b410*b622 + 0.5*b410*b637 + 0.5*b410*b639 + 0.5*
    b410*b644 + 0.5*b410*b647 + 0.5*b410*b648 + 0.5*b410*b651 + 0.5*b410*b655
     + 0.5*b410*b670 + 0.5*b410*b681 + 0.5*b410*b692 + 0.5*b410*b715 + 0.5*b410
    *b716 + 0.5*b410*b720 + 0.5*b410*b727 + b410*x1037 + b410*x1026 + 0.5*b411*
    b412 + 0.5*b411*b416 + 0.5*b411*b422 + 0.5*b411*b429 + 0.5*b411*b430 + 0.5*
    b411*b431 + 0.5*b411*b440 + 0.5*b411*b441 + b411*b442 + 0.5*b411*b445 + 0.5
    *b411*b446 + 0.5*b411*b451 + 0.5*b411*b452 + b411*b459 + 0.5*b411*b461 + 
    b411*b462 + 0.5*b411*b469 + 0.5*b411*b473 + 0.5*b411*b474 + 0.5*b411*b477
     + 0.5*b411*b478 + 0.5*b411*b485 + 0.5*b411*b487 + 0.5*b411*b488 + 0.5*b411
    *b491 + 0.5*b411*b498 + 0.5*b411*b502 + 0.5*b411*b507 + 0.5*b411*b511 + 0.5
    *b411*b520 + 0.5*b411*b521 + 0.5*b411*b527 + 0.5*b411*b528 + 0.5*b411*b529
     + 0.5*b411*b531 + 0.5*b411*b532 + 0.5*b411*b537 + 0.5*b411*b538 + 0.5*b411
    *b543 + 0.5*b411*b548 + 0.5*b411*b555 + 0.5*b411*b562 + 0.5*b411*b564 + 0.5
    *b411*b566 + b411*b568 + 0.5*b411*b569 + 0.5*b411*b571 + 0.5*b411*b574 + 
    0.5*b411*b583 + b411*b590 + 0.5*b411*b595 + 0.5*b411*b598 + 0.5*b411*b601
     + 0.5*b411*b610 + 0.5*b411*b611 + 0.5*b411*b612 + 0.5*b411*b615 + b411*
    b620 + 0.5*b411*b621 + 0.5*b411*b624 + 0.5*b411*b625 + 0.5*b411*b627 + b411
    *b629 + 0.5*b411*b631 + 0.5*b411*b636 + 0.5*b411*b638 + 0.5*b411*b641 + 0.5
    *b411*b642 + b411*b653 + 0.5*b411*b657 + 0.5*b411*b677 + b411*b684 + 0.5*
    b411*b690 + b411*b694 + 0.5*b411*b696 + 0.5*b411*b698 + b411*b700 + 0.5*
    b411*b702 + 0.5*b411*b707 + 0.5*b411*b708 + 0.5*b411*b709 + 0.5*b411*b718
     + b411*b719 + 0.5*b411*b722 + 0.5*b411*b723 + b411*b724 + 0.5*b411*b731 + 
    0.5*b411*b733 + 0.5*b411*b735 + 0.5*b411*b736 + b411*b738 + 0.5*b411*b742
     + 0.5*b411*b748 + 0.5*b411*b750 + 0.5*b411*b751 + 0.5*b411*b752 + 0.5*b411
    *b756 + 0.5*b411*b761 + 0.5*b411*b762 + 0.5*b411*b763 + 0.5*b411*b764 + 0.5
    *b411*b765 + 0.5*b411*b769 + 0.5*b411*b770 + 0.5*b411*b771 + 0.5*b411*b772
     + b411*x1039 + 0.5*b412*b416 + 0.5*b412*b422 + b412*b429 + 0.5*b412*b430
     + b412*b431 + 0.5*b412*b440 + 0.5*b412*b441 + 0.5*b412*b442 + 0.5*b412*
    b444 + 0.5*b412*b445 + b412*b446 + 0.5*b412*b451 + 0.5*b412*b452 + 0.5*b412
    *b459 + 0.5*b412*b461 + 0.5*b412*b462 + 0.5*b412*b469 + 0.5*b412*b473 + 0.5
    *b412*b474 + 0.5*b412*b477 + 0.5*b412*b478 + 0.5*b412*b485 + 0.5*b412*b487
     + 0.5*b412*b488 + 0.5*b412*b491 + 0.5*b412*b498 + 0.5*b412*b507 + 0.5*b412
    *b511 + 0.5*b412*b520 + 0.5*b412*b521 + 0.5*b412*b527 + 0.5*b412*b528 + 0.5
    *b412*b529 + 0.5*b412*b531 + 0.5*b412*b532 + b412*b537 + 0.5*b412*b538 + 
    0.5*b412*b543 + 0.5*b412*b555 + 0.5*b412*b562 + 0.5*b412*b564 + b412*b566
     + 0.5*b412*b568 + 0.5*b412*b569 + 0.5*b412*b571 + 0.5*b412*b574 + 0.5*b412
    *b590 + 0.5*b412*b595 + 0.5*b412*b598 + 0.5*b412*b611 + 0.5*b412*b612 + 0.5
    *b412*b615 + 0.5*b412*b620 + 0.5*b412*b621 + b412*b625 + 0.5*b412*b627 + 
    0.5*b412*b629 + b412*b631 + 0.5*b412*b636 + 0.5*b412*b641 + 0.5*b412*b642
     + 0.5*b412*b653 + 0.5*b412*b657 + 0.5*b412*b677 + 0.5*b412*b684 + 0.5*b412
    *b690 + 0.5*b412*b694 + 0.5*b412*b696 + 0.5*b412*b698 + 0.5*b412*b700 + 0.5
    *b412*b702 + b412*b707 + 0.5*b412*b709 + 0.5*b412*b718 + 0.5*b412*b719 + 
    0.5*b412*b722 + 0.5*b412*b724 + 0.5*b412*b731 + 0.5*b412*b735 + 0.5*b412*
    b736 + 0.5*b412*b738 + 0.5*b412*b742 + 0.5*b412*b748 + 0.5*b412*b750 + 0.5*
    b412*b751 + b412*b756 + b412*b761 + 0.5*b412*b762 + 0.5*b412*b763 + 0.5*
    b412*b764 + 0.5*b412*b765 + 0.5*b412*b769 + 0.5*b412*b770 + b412*b771 + 0.5
    *b412*b772 + b412*x1036 + 0.5*b413*b414 + 0.5*b413*b433 + 0.5*b413*b449 + 
    b413*b453 + 0.5*b413*b454 + 0.5*b413*b471 + 0.5*b413*b480 + 0.5*b413*b486
     + 0.5*b413*b489 + b413*b490 + 0.5*b413*b494 + 0.5*b413*b504 + 0.5*b413*
    b505 + 0.5*b413*b506 + 0.5*b413*b509 + b413*b510 + 0.5*b413*b516 + 0.5*b413
    *b526 + 0.5*b413*b545 + 0.5*b413*b554 + 0.5*b413*b563 + 0.5*b413*b570 + 0.5
    *b413*b599 + 0.5*b413*b600 + 0.5*b413*b618 + 0.5*b413*b622 + 0.5*b413*b637
     + 0.5*b413*b639 + 0.5*b413*b644 + 0.5*b413*b647 + 0.5*b413*b648 + 0.5*b413
    *b651 + 0.5*b413*b655 + 0.5*b413*b681 + 0.5*b413*b689 + b413*b692 + 0.5*
    b413*b716 + 0.5*b413*b720 + 0.5*b413*b727 + 0.5*b413*b744 + 0.5*b413*b758
     + b413*x1037 + b413*x1040 + b414*b433 + 0.5*b414*b437 + 0.5*b414*b449 + 
    0.5*b414*b450 + 0.5*b414*b453 + 0.5*b414*b454 + 0.5*b414*b455 + b414*b471
     + 0.5*b414*b479 + b414*b480 + 0.5*b414*b481 + 0.5*b414*b486 + 0.5*b414*
    b490 + 0.5*b414*b505 + 0.5*b414*b510 + b414*b516 + 0.5*b414*b517 + 0.5*b414
    *b524 + 0.5*b414*b526 + b414*b554 + 0.5*b414*b559 + 0.5*b414*b567 + b414*
    b570 + 0.5*b414*b576 + 0.5*b414*b579 + 0.5*b414*b580 + b414*b599 + b414*
    b600 + 0.5*b414*b616 + b414*b622 + 0.5*b414*b632 + 0.5*b414*b637 + 0.5*b414
    *b639 + 0.5*b414*b644 + 0.5*b414*b647 + 0.5*b414*b648 + 0.5*b414*b651 + 0.5
    *b414*b655 + 0.5*b414*b674 + b414*b681 + 0.5*b414*b692 + b414*b716 + b414*
    b720 + 0.5*b414*b727 + 0.5*b414*b741 + 0.5*b414*b743 + b414*x1037 + 0.5*
    b415*b419 + 0.5*b415*b420 + 0.5*b415*b421 + 0.5*b415*b424 + 0.5*b415*b436
     + 0.5*b415*b451 + 0.5*b415*b458 + 0.5*b415*b460 + 0.5*b415*b467 + 0.5*b415
    *b472 + 0.5*b415*b491 + b415*b493 + b415*b495 + 0.5*b415*b496 + 0.5*b415*
    b497 + 0.5*b415*b501 + 0.5*b415*b519 + 0.5*b415*b521 + 0.5*b415*b522 + 0.5*
    b415*b525 + 0.5*b415*b527 + 0.5*b415*b528 + 0.5*b415*b533 + 0.5*b415*b534
     + 0.5*b415*b536 + 0.5*b415*b540 + 0.5*b415*b544 + 0.5*b415*b546 + 0.5*b415
    *b547 + 0.5*b415*b549 + 0.5*b415*b555 + 0.5*b415*b558 + b415*b561 + b415*
    b565 + 0.5*b415*b572 + 0.5*b415*b573 + 0.5*b415*b574 + 0.5*b415*b575 + 0.5*
    b415*b578 + 0.5*b415*b581 + 0.5*b415*b585 + 0.5*b415*b587 + 0.5*b415*b588
     + 0.5*b415*b589 + 0.5*b415*b593 + 0.5*b415*b594 + 0.5*b415*b596 + 0.5*b415
    *b603 + 0.5*b415*b605 + 0.5*b415*b606 + b415*b608 + b415*b609 + 0.5*b415*
    b613 + b415*b617 + b415*b623 + 0.5*b415*b628 + 0.5*b415*b630 + 0.5*b415*
    b633 + 0.5*b415*b634 + 0.5*b415*b641 + 0.5*b415*b642 + 0.5*b415*b643 + 0.5*
    b415*b646 + 0.5*b415*b649 + 0.5*b415*b656 + 0.5*b415*b657 + 0.5*b415*b660
     + 0.5*b415*b661 + 0.5*b415*b662 + 0.5*b415*b663 + 0.5*b415*b664 + 0.5*b415
    *b665 + 0.5*b415*b667 + 0.5*b415*b668 + 0.5*b415*b673 + 0.5*b415*b675 + 0.5
    *b415*b676 + 0.5*b415*b680 + 0.5*b415*b682 + 0.5*b415*b683 + 0.5*b415*b686
     + 0.5*b415*b691 + b415*b693 + 0.5*b415*b695 + 0.5*b415*b698 + 0.5*b415*
    b702 + 0.5*b415*b703 + 0.5*b415*b710 + b415*b713 + 0.5*b415*b717 + 0.5*b415
    *b725 + b415*b728 + 0.5*b415*b732 + 0.5*b415*b734 + b415*b739 + 0.5*b415*
    b740 + 0.5*b415*b749 + 0.5*b415*b753 + 0.5*b415*b754 + 0.5*b415*b755 + 0.5*
    b415*b759 + 0.5*b415*b767 + 0.5*b415*b768 + 0.5*b415*b773 + 0.5*b415*b775
     + 0.5*b415*b776 + 0.5*b415*b777 + 0.5*b415*b778 + 0.5*b415*b779 + 0.5*b415
    *b782 + 0.5*b415*b786 + 0.5*b415*b787 + 0.5*b415*b788 + b416*b422 + 0.5*
    b416*b424 + 0.5*b416*b429 + 0.5*b416*b430 + 0.5*b416*b431 + 0.5*b416*b434
     + 0.5*b416*b439 + 0.5*b416*b440 + b416*b441 + 0.5*b416*b442 + 0.5*b416*
    b445 + 0.5*b416*b446 + 0.5*b416*b451 + 0.5*b416*b452 + 0.5*b416*b459 + 0.5*
    b416*b460 + 0.5*b416*b461 + 0.5*b416*b462 + 0.5*b416*b469 + 0.5*b416*b472
     + b416*b473 + 0.5*b416*b474 + 0.5*b416*b477 + b416*b478 + 0.5*b416*b485 + 
    0.5*b416*b487 + 0.5*b416*b488 + 0.5*b416*b491 + 0.5*b416*b498 + 0.5*b416*
    b507 + 0.5*b416*b511 + b416*b520 + 0.5*b416*b521 + 0.5*b416*b527 + 0.5*b416
    *b528 + 0.5*b416*b529 + 0.5*b416*b531 + 0.5*b416*b532 + 0.5*b416*b537 + 0.5
    *b416*b538 + 0.5*b416*b541 + 0.5*b416*b543 + 0.5*b416*b551 + 0.5*b416*b555
     + 0.5*b416*b562 + 0.5*b416*b564 + 0.5*b416*b566 + 0.5*b416*b568 + 0.5*b416
    *b569 + 0.5*b416*b571 + 0.5*b416*b574 + 0.5*b416*b581 + 0.5*b416*b582 + 0.5
    *b416*b584 + 0.5*b416*b590 + 0.5*b416*b592 + 0.5*b416*b595 + 0.5*b416*b598
     + 0.5*b416*b602 + 0.5*b416*b606 + b416*b611 + 0.5*b416*b612 + 0.5*b416*
    b615 + 0.5*b416*b620 + 0.5*b416*b621 + 0.5*b416*b625 + b416*b627 + 0.5*b416
    *b629 + 0.5*b416*b630 + 0.5*b416*b631 + 0.5*b416*b635 + 0.5*b416*b636 + 0.5
    *b416*b641 + 0.5*b416*b642 + 0.5*b416*b653 + 0.5*b416*b656 + 0.5*b416*b657
     + 0.5*b416*b662 + 0.5*b416*b669 + 0.5*b416*b672 + 0.5*b416*b677 + 0.5*b416
    *b683 + 0.5*b416*b684 + 0.5*b416*b687 + 0.5*b416*b690 + 0.5*b416*b694 + 
    b416*b696 + 0.5*b416*b698 + 0.5*b416*b700 + 0.5*b416*b702 + 0.5*b416*b703
     + 0.5*b416*b707 + 0.5*b416*b709 + 0.5*b416*b711 + 0.5*b416*b718 + 0.5*b416
    *b719 + b416*b722 + 0.5*b416*b724 + 0.5*b416*b729 + 0.5*b416*b731 + 0.5*
    b416*b735 + b416*b736 + 0.5*b416*b738 + b416*b742 + 0.5*b416*b748 + b416*
    b750 + b416*b751 + 0.5*b416*b756 + 0.5*b416*b761 + 0.5*b416*b762 + b416*
    b763 + 0.5*b416*b764 + 0.5*b416*b765 + 0.5*b416*b768 + 0.5*b416*b769 + 0.5*
    b416*b770 + 0.5*b416*b771 + 0.5*b416*b772 + b416*x1038 + 0.5*b417*b427 + 
    0.5*b417*b432 + 0.5*b417*b435 + b417*b443 + 0.5*b417*b447 + 0.5*b417*b448
     + 0.5*b417*b449 + 0.5*b417*b450 + 0.5*b417*b454 + 0.5*b417*b455 + 0.5*b417
    *b457 + 0.5*b417*b463 + 0.5*b417*b466 + 0.5*b417*b470 + 0.5*b417*b476 + 0.5
    *b417*b479 + 0.5*b417*b481 + 0.5*b417*b486 + 0.5*b417*b489 + 0.5*b417*b492
     + 0.5*b417*b499 + 0.5*b417*b500 + 0.5*b417*b504 + 0.5*b417*b505 + 0.5*b417
    *b506 + 0.5*b417*b508 + 0.5*b417*b509 + 0.5*b417*b512 + b417*b513 + 0.5*
    b417*b514 + 0.5*b417*b515 + 0.5*b417*b517 + 0.5*b417*b518 + 0.5*b417*b523
     + 0.5*b417*b524 + 0.5*b417*b535 + 0.5*b417*b539 + 0.5*b417*b542 + 0.5*b417
    *b545 + 0.5*b417*b550 + 0.5*b417*b552 + 0.5*b417*b553 + 0.5*b417*b557 + 0.5
    *b417*b560 + 0.5*b417*b563 + 0.5*b417*b567 + 0.5*b417*b576 + 0.5*b417*b577
     + 0.5*b417*b579 + 0.5*b417*b591 + 0.5*b417*b597 + 0.5*b417*b604 + 0.5*b417
    *b607 + 0.5*b417*b614 + 0.5*b417*b618 + 0.5*b417*b619 + 0.5*b417*b632 + 0.5
    *b417*b637 + 0.5*b417*b639 + 0.5*b417*b640 + 0.5*b417*b644 + 0.5*b417*b645
     + 0.5*b417*b647 + 0.5*b417*b648 + 0.5*b417*b650 + 0.5*b417*b651 + 0.5*b417
    *b652 + 0.5*b417*b654 + 0.5*b417*b655 + b417*b658 + b417*b659 + 0.5*b417*
    b666 + 0.5*b417*b671 + 0.5*b417*b674 + 0.5*b417*b678 + 0.5*b417*b685 + 0.5*
    b417*b689 + 0.5*b417*b697 + 0.5*b417*b701 + 0.5*b417*b704 + 0.5*b417*b705
     + 0.5*b417*b706 + b417*b714 + 0.5*b417*b715 + b417*b721 + 0.5*b417*b726 + 
    0.5*b417*b727 + b417*b730 + 0.5*b417*b741 + 0.5*b417*b743 + 0.5*b417*b744
     + 0.5*b417*b745 + 0.5*b417*b746 + 0.5*b417*b747 + 0.5*b417*b757 + 0.5*b417
    *b758 + 0.5*b417*b766 + b417*x1027 + 0.5*b418*b439 + 0.5*b418*b444 + 0.5*
    b418*b456 + b418*b465 + 0.5*b418*b502 + 0.5*b418*b541 + 0.5*b418*b548 + 0.5
    *b418*b551 + 0.5*b418*b582 + 0.5*b418*b583 + 0.5*b418*b584 + 0.5*b418*b592
     + 0.5*b418*b594 + 0.5*b418*b596 + 0.5*b418*b601 + 0.5*b418*b602 + 0.5*b418
    *b610 + 0.5*b418*b624 + 0.5*b418*b635 + 0.5*b418*b638 + 0.5*b418*b643 + 0.5
    *b418*b646 + 0.5*b418*b663 + 0.5*b418*b669 + 0.5*b418*b672 + 0.5*b418*b676
     + 0.5*b418*b687 + 0.5*b418*b708 + 0.5*b418*b710 + 0.5*b418*b711 + 0.5*b418
    *b723 + 0.5*b418*b729 + 0.5*b418*b733 + 0.5*b418*b740 + 0.5*b418*b752 + 0.5
    *b418*b767 + b418*x1034 + b419*b420 + 0.5*b419*b421 + 0.5*b419*b451 + 0.5*
    b419*b458 + 0.5*b419*b491 + 0.5*b419*b493 + 0.5*b419*b495 + 0.5*b419*b496
     + 0.5*b419*b497 + b419*b501 + 0.5*b419*b519 + 0.5*b419*b521 + b419*b522 + 
    0.5*b419*b525 + 0.5*b419*b527 + 0.5*b419*b528 + 0.5*b419*b533 + 0.5*b419*
    b534 + 0.5*b419*b536 + 0.5*b419*b540 + 0.5*b419*b544 + b419*b547 + 0.5*b419
    *b555 + 0.5*b419*b561 + 0.5*b419*b565 + 0.5*b419*b572 + 0.5*b419*b574 + 0.5
    *b419*b575 + b419*b585 + 0.5*b419*b587 + b419*b588 + b419*b589 + 0.5*b419*
    b593 + 0.5*b419*b594 + 0.5*b419*b596 + 0.5*b419*b603 + 0.5*b419*b605 + 0.5*
    b419*b608 + 0.5*b419*b609 + 0.5*b419*b613 + 0.5*b419*b617 + 0.5*b419*b623
     + 0.5*b419*b628 + b419*b633 + b419*b634 + 0.5*b419*b641 + 0.5*b419*b642 + 
    0.5*b419*b643 + 0.5*b419*b646 + 0.5*b419*b649 + 0.5*b419*b657 + 0.5*b419*
    b660 + 0.5*b419*b661 + 0.5*b419*b663 + 0.5*b419*b665 + 0.5*b419*b667 + 0.5*
    b419*b668 + 0.5*b419*b673 + 0.5*b419*b675 + 0.5*b419*b676 + 0.5*b419*b680
     + 0.5*b419*b682 + 0.5*b419*b686 + b419*b691 + 0.5*b419*b693 + b419*b695 + 
    0.5*b419*b698 + 0.5*b419*b702 + 0.5*b419*b710 + 0.5*b419*b713 + b419*b717
     + 0.5*b419*b728 + 0.5*b419*b732 + 0.5*b419*b734 + 0.5*b419*b739 + 0.5*b419
    *b740 + 0.5*b419*b749 + 0.5*b419*b753 + 0.5*b419*b754 + b419*b755 + 0.5*
    b419*b759 + 0.5*b419*b767 + 0.5*b419*b773 + 0.5*b419*b775 + 0.5*b419*b776
     + 0.5*b419*b777 + 0.5*b419*b778 + 0.5*b419*b779 + 0.5*b419*b782 + 0.5*b419
    *b786 + 0.5*b419*b787 + 0.5*b419*b788 + b419*x1043 + 0.5*b420*b421 + 0.5*
    b420*b451 + 0.5*b420*b458 + 0.5*b420*b491 + 0.5*b420*b493 + 0.5*b420*b495
     + 0.5*b420*b496 + 0.5*b420*b497 + b420*b501 + 0.5*b420*b519 + 0.5*b420*
    b521 + b420*b522 + 0.5*b420*b525 + 0.5*b420*b527 + 0.5*b420*b528 + 0.5*b420
    *b533 + 0.5*b420*b534 + 0.5*b420*b536 + 0.5*b420*b540 + 0.5*b420*b544 + 
    b420*b547 + 0.5*b420*b555 + 0.5*b420*b561 + 0.5*b420*b565 + 0.5*b420*b572
     + 0.5*b420*b574 + 0.5*b420*b575 + b420*b585 + 0.5*b420*b587 + b420*b588 + 
    b420*b589 + 0.5*b420*b593 + 0.5*b420*b594 + 0.5*b420*b596 + 0.5*b420*b603
     + 0.5*b420*b605 + 0.5*b420*b608 + 0.5*b420*b609 + 0.5*b420*b613 + 0.5*b420
    *b617 + 0.5*b420*b623 + 0.5*b420*b628 + b420*b633 + b420*b634 + 0.5*b420*
    b641 + 0.5*b420*b642 + 0.5*b420*b643 + 0.5*b420*b646 + 0.5*b420*b649 + 0.5*
    b420*b657 + 0.5*b420*b660 + 0.5*b420*b661 + 0.5*b420*b663 + 0.5*b420*b665
     + 0.5*b420*b667 + 0.5*b420*b668 + 0.5*b420*b673 + 0.5*b420*b675 + 0.5*b420
    *b676 + 0.5*b420*b680 + 0.5*b420*b682 + 0.5*b420*b686 + b420*b691 + 0.5*
    b420*b693 + b420*b695 + 0.5*b420*b698 + 0.5*b420*b702 + 0.5*b420*b710 + 0.5
    *b420*b713 + b420*b717 + 0.5*b420*b728 + 0.5*b420*b732 + 0.5*b420*b734 + 
    0.5*b420*b739 + 0.5*b420*b740 + 0.5*b420*b749 + 0.5*b420*b753 + 0.5*b420*
    b754 + b420*b755 + 0.5*b420*b759 + 0.5*b420*b767 + 0.5*b420*b773 + 0.5*b420
    *b775 + 0.5*b420*b776 + 0.5*b420*b777 + 0.5*b420*b778 + 0.5*b420*b779 + 0.5
    *b420*b782 + 0.5*b420*b786 + 0.5*b420*b787 + 0.5*b420*b788 + b420*x1043 + 
    0.5*b421*b434 + 0.5*b421*b438 + 0.5*b421*b451 + b421*b458 + 0.5*b421*b468
     + 0.5*b421*b491 + 0.5*b421*b493 + 0.5*b421*b495 + 0.5*b421*b496 + b421*
    b497 + 0.5*b421*b501 + b421*b519 + 0.5*b421*b521 + 0.5*b421*b522 + b421*
    b525 + 0.5*b421*b527 + 0.5*b421*b528 + 0.5*b421*b533 + 0.5*b421*b534 + 0.5*
    b421*b536 + b421*b540 + 0.5*b421*b544 + 0.5*b421*b547 + 0.5*b421*b555 + 0.5
    *b421*b556 + 0.5*b421*b561 + 0.5*b421*b565 + 0.5*b421*b572 + 0.5*b421*b574
     + 0.5*b421*b575 + 0.5*b421*b585 + b421*b587 + 0.5*b421*b588 + 0.5*b421*
    b589 + 0.5*b421*b593 + 0.5*b421*b594 + 0.5*b421*b596 + 0.5*b421*b603 + 0.5*
    b421*b605 + 0.5*b421*b608 + 0.5*b421*b609 + 0.5*b421*b613 + 0.5*b421*b617
     + 0.5*b421*b623 + 0.5*b421*b628 + 0.5*b421*b633 + 0.5*b421*b634 + 0.5*b421
    *b641 + 0.5*b421*b642 + 0.5*b421*b643 + 0.5*b421*b646 + 0.5*b421*b649 + 0.5
    *b421*b657 + 0.5*b421*b660 + 0.5*b421*b661 + 0.5*b421*b663 + b421*b665 + 
    0.5*b421*b667 + 0.5*b421*b668 + b421*b673 + 0.5*b421*b675 + 0.5*b421*b676
     + 0.5*b421*b680 + b421*b682 + b421*b686 + 0.5*b421*b691 + 0.5*b421*b693 + 
    0.5*b421*b695 + 0.5*b421*b698 + 0.5*b421*b702 + 0.5*b421*b710 + 0.5*b421*
    b713 + 0.5*b421*b717 + 0.5*b421*b728 + 0.5*b421*b732 + 0.5*b421*b734 + 0.5*
    b421*b739 + 0.5*b421*b740 + 0.5*b421*b749 + 0.5*b421*b753 + 0.5*b421*b754
     + 0.5*b421*b755 + b421*b759 + 0.5*b421*b767 + 0.5*b421*b773 + 0.5*b421*
    b775 + 0.5*b421*b776 + 0.5*b421*b777 + 0.5*b421*b778 + 0.5*b421*b779 + 0.5*
    b421*b782 + 0.5*b421*b786 + 0.5*b421*b787 + 0.5*b421*b788 + b421*x1024 + 
    0.5*b422*b424 + 0.5*b422*b429 + 0.5*b422*b430 + 0.5*b422*b431 + 0.5*b422*
    b434 + 0.5*b422*b439 + 0.5*b422*b440 + b422*b441 + 0.5*b422*b442 + 0.5*b422
    *b445 + 0.5*b422*b446 + 0.5*b422*b451 + 0.5*b422*b452 + 0.5*b422*b459 + 0.5
    *b422*b460 + 0.5*b422*b461 + 0.5*b422*b462 + 0.5*b422*b469 + 0.5*b422*b472
     + b422*b473 + 0.5*b422*b474 + 0.5*b422*b477 + b422*b478 + 0.5*b422*b485 + 
    0.5*b422*b487 + 0.5*b422*b488 + 0.5*b422*b491 + 0.5*b422*b498 + 0.5*b422*
    b507 + 0.5*b422*b511 + b422*b520 + 0.5*b422*b521 + 0.5*b422*b527 + 0.5*b422
    *b528 + 0.5*b422*b529 + 0.5*b422*b531 + 0.5*b422*b532 + 0.5*b422*b537 + 0.5
    *b422*b538 + 0.5*b422*b541 + 0.5*b422*b543 + 0.5*b422*b551 + 0.5*b422*b555
     + 0.5*b422*b562 + 0.5*b422*b564 + 0.5*b422*b566 + 0.5*b422*b568 + 0.5*b422
    *b569 + 0.5*b422*b571 + 0.5*b422*b574 + 0.5*b422*b581 + 0.5*b422*b582 + 0.5
    *b422*b584 + 0.5*b422*b590 + 0.5*b422*b592 + 0.5*b422*b595 + 0.5*b422*b598
     + 0.5*b422*b602 + 0.5*b422*b606 + b422*b611 + 0.5*b422*b612 + 0.5*b422*
    b615 + 0.5*b422*b620 + 0.5*b422*b621 + 0.5*b422*b625 + b422*b627 + 0.5*b422
    *b629 + 0.5*b422*b630 + 0.5*b422*b631 + 0.5*b422*b635 + 0.5*b422*b636 + 0.5
    *b422*b641 + 0.5*b422*b642 + 0.5*b422*b653 + 0.5*b422*b656 + 0.5*b422*b657
     + 0.5*b422*b662 + 0.5*b422*b669 + 0.5*b422*b672 + 0.5*b422*b677 + 0.5*b422
    *b683 + 0.5*b422*b684 + 0.5*b422*b687 + 0.5*b422*b690 + 0.5*b422*b694 + 
    b422*b696 + 0.5*b422*b698 + 0.5*b422*b700 + 0.5*b422*b702 + 0.5*b422*b703
     + 0.5*b422*b707 + 0.5*b422*b709 + 0.5*b422*b711 + 0.5*b422*b718 + 0.5*b422
    *b719 + b422*b722 + 0.5*b422*b724 + 0.5*b422*b729 + 0.5*b422*b731 + 0.5*
    b422*b735 + b422*b736 + 0.5*b422*b738 + b422*b742 + 0.5*b422*b748 + b422*
    b750 + b422*b751 + 0.5*b422*b756 + 0.5*b422*b761 + 0.5*b422*b762 + b422*
    b763 + 0.5*b422*b764 + 0.5*b422*b765 + 0.5*b422*b768 + 0.5*b422*b769 + 0.5*
    b422*b770 + 0.5*b422*b771 + 0.5*b422*b772 + b422*x1038 + b423*b426 + b423*
    b428 + 0.5*b423*b432 + 0.5*b423*b435 + 0.5*b423*b457 + 0.5*b423*b464 + 0.5*
    b423*b475 + 0.5*b423*b482 + 0.5*b423*b483 + 0.5*b423*b492 + 0.5*b423*b499
     + b423*b503 + 0.5*b423*b542 + 0.5*b423*b560 + b423*b586 + 0.5*b423*b626 + 
    0.5*b423*b679 + b423*b688 + b423*b699 + 0.5*b423*b701 + 0.5*b423*b705 + 0.5
    *b423*b712 + b423*b737 + 0.5*b423*b766 + b423*x1023 + b423*x1031 + 0.5*b424
    *b434 + 0.5*b424*b436 + 0.5*b424*b439 + 0.5*b424*b441 + b424*b460 + 0.5*
    b424*b467 + b424*b472 + 0.5*b424*b473 + 0.5*b424*b478 + 0.5*b424*b493 + 0.5
    *b424*b495 + 0.5*b424*b520 + 0.5*b424*b541 + 0.5*b424*b546 + 0.5*b424*b549
     + 0.5*b424*b551 + 0.5*b424*b558 + 0.5*b424*b561 + 0.5*b424*b565 + 0.5*b424
    *b573 + 0.5*b424*b578 + b424*b581 + 0.5*b424*b582 + 0.5*b424*b584 + 0.5*
    b424*b592 + 0.5*b424*b602 + b424*b606 + 0.5*b424*b608 + 0.5*b424*b609 + 0.5
    *b424*b611 + 0.5*b424*b617 + 0.5*b424*b623 + 0.5*b424*b627 + b424*b630 + 
    0.5*b424*b635 + b424*b656 + b424*b662 + 0.5*b424*b664 + 0.5*b424*b669 + 0.5
    *b424*b672 + b424*b683 + 0.5*b424*b687 + 0.5*b424*b693 + 0.5*b424*b696 + 
    b424*b703 + 0.5*b424*b711 + 0.5*b424*b713 + 0.5*b424*b722 + 0.5*b424*b725
     + 0.5*b424*b728 + 0.5*b424*b729 + 0.5*b424*b736 + 0.5*b424*b739 + 0.5*b424
    *b742 + 0.5*b424*b750 + 0.5*b424*b751 + 0.5*b424*b763 + b424*b768 + b424*
    x1038 + 0.5*b425*b463 + 0.5*b425*b483 + 0.5*b425*b484 + 0.5*b425*b494 + 0.5
    *b425*b500 + 0.5*b425*b508 + 0.5*b425*b514 + 0.5*b425*b530 + 0.5*b425*b553
     + 0.5*b425*b626 + 0.5*b425*b650 + 0.5*b425*b666 + 0.5*b425*b670 + 0.5*b425
    *b704 + 0.5*b425*b746 + 0.5*b425*b757 + b425*x1044 + b425*x1035 + b426*b428
     + 0.5*b426*b432 + 0.5*b426*b435 + 0.5*b426*b457 + 0.5*b426*b464 + 0.5*b426
    *b475 + 0.5*b426*b482 + 0.5*b426*b483 + 0.5*b426*b492 + 0.5*b426*b499 + 
    b426*b503 + 0.5*b426*b542 + 0.5*b426*b560 + b426*b586 + 0.5*b426*b626 + 0.5
    *b426*b679 + b426*b688 + b426*b699 + 0.5*b426*b701 + 0.5*b426*b705 + 0.5*
    b426*b712 + b426*b737 + 0.5*b426*b766 + b426*x1023 + b426*x1031 + 0.5*b427*
    b432 + 0.5*b427*b435 + 0.5*b427*b438 + 0.5*b427*b443 + b427*b447 + 0.5*b427
    *b448 + 0.5*b427*b449 + 0.5*b427*b454 + 0.5*b427*b457 + 0.5*b427*b463 + 0.5
    *b427*b466 + 0.5*b427*b468 + 0.5*b427*b470 + 0.5*b427*b486 + 0.5*b427*b492
     + 0.5*b427*b499 + 0.5*b427*b500 + 0.5*b427*b505 + 0.5*b427*b508 + 0.5*b427
    *b512 + 0.5*b427*b513 + 0.5*b427*b514 + b427*b515 + b427*b518 + b427*b535
     + 0.5*b427*b539 + 0.5*b427*b542 + 0.5*b427*b550 + b427*b552 + 0.5*b427*
    b553 + 0.5*b427*b556 + b427*b557 + 0.5*b427*b560 + 0.5*b427*b577 + b427*
    b591 + 0.5*b427*b597 + 0.5*b427*b604 + b427*b607 + 0.5*b427*b614 + 0.5*b427
    *b619 + 0.5*b427*b637 + 0.5*b427*b639 + b427*b640 + 0.5*b427*b644 + b427*
    b645 + 0.5*b427*b647 + 0.5*b427*b648 + 0.5*b427*b650 + 0.5*b427*b651 + 0.5*
    b427*b652 + 0.5*b427*b654 + 0.5*b427*b655 + 0.5*b427*b658 + 0.5*b427*b659
     + 0.5*b427*b666 + 0.5*b427*b671 + b427*b678 + 0.5*b427*b685 + 0.5*b427*
    b697 + 0.5*b427*b701 + 0.5*b427*b704 + 0.5*b427*b705 + b427*b706 + 0.5*b427
    *b712 + 0.5*b427*b714 + 0.5*b427*b721 + 0.5*b427*b727 + 0.5*b427*b730 + 0.5
    *b427*b745 + 0.5*b427*b746 + 0.5*b427*b747 + 0.5*b427*b757 + 0.5*b427*b766
     + 0.5*b427*b773 + 0.5*b427*b775 + 0.5*b427*b776 + 0.5*b427*b777 + 0.5*b427
    *b778 + 0.5*b427*b779 + 0.5*b427*b782 + 0.5*b427*b786 + 0.5*b427*b787 + 0.5
    *b427*b788 + b427*x1025 + 0.5*b428*b432 + 0.5*b428*b435 + 0.5*b428*b457 + 
    0.5*b428*b464 + 0.5*b428*b475 + 0.5*b428*b482 + 0.5*b428*b483 + 0.5*b428*
    b492 + 0.5*b428*b499 + b428*b503 + 0.5*b428*b542 + 0.5*b428*b560 + b428*
    b586 + 0.5*b428*b626 + 0.5*b428*b679 + b428*b688 + b428*b699 + 0.5*b428*
    b701 + 0.5*b428*b705 + 0.5*b428*b712 + b428*b737 + 0.5*b428*b766 + b428*
    x1023 + b428*x1031 + 0.5*b429*b430 + b429*b431 + 0.5*b429*b440 + 0.5*b429*
    b441 + 0.5*b429*b442 + 0.5*b429*b444 + 0.5*b429*b445 + b429*b446 + 0.5*b429
    *b451 + 0.5*b429*b452 + 0.5*b429*b459 + 0.5*b429*b461 + 0.5*b429*b462 + 0.5
    *b429*b469 + 0.5*b429*b473 + 0.5*b429*b474 + 0.5*b429*b477 + 0.5*b429*b478
     + 0.5*b429*b485 + 0.5*b429*b487 + 0.5*b429*b488 + 0.5*b429*b491 + 0.5*b429
    *b498 + 0.5*b429*b507 + 0.5*b429*b511 + 0.5*b429*b520 + 0.5*b429*b521 + 0.5
    *b429*b527 + 0.5*b429*b528 + 0.5*b429*b529 + 0.5*b429*b531 + 0.5*b429*b532
     + b429*b537 + 0.5*b429*b538 + 0.5*b429*b543 + 0.5*b429*b555 + 0.5*b429*
    b562 + 0.5*b429*b564 + b429*b566 + 0.5*b429*b568 + 0.5*b429*b569 + 0.5*b429
    *b571 + 0.5*b429*b574 + 0.5*b429*b590 + 0.5*b429*b595 + 0.5*b429*b598 + 0.5
    *b429*b611 + 0.5*b429*b612 + 0.5*b429*b615 + 0.5*b429*b620 + 0.5*b429*b621
     + b429*b625 + 0.5*b429*b627 + 0.5*b429*b629 + b429*b631 + 0.5*b429*b636 + 
    0.5*b429*b641 + 0.5*b429*b642 + 0.5*b429*b653 + 0.5*b429*b657 + 0.5*b429*
    b677 + 0.5*b429*b684 + 0.5*b429*b690 + 0.5*b429*b694 + 0.5*b429*b696 + 0.5*
    b429*b698 + 0.5*b429*b700 + 0.5*b429*b702 + b429*b707 + 0.5*b429*b709 + 0.5
    *b429*b718 + 0.5*b429*b719 + 0.5*b429*b722 + 0.5*b429*b724 + 0.5*b429*b731
     + 0.5*b429*b735 + 0.5*b429*b736 + 0.5*b429*b738 + 0.5*b429*b742 + 0.5*b429
    *b748 + 0.5*b429*b750 + 0.5*b429*b751 + b429*b756 + b429*b761 + 0.5*b429*
    b762 + 0.5*b429*b763 + 0.5*b429*b764 + 0.5*b429*b765 + 0.5*b429*b769 + 0.5*
    b429*b770 + b429*b771 + 0.5*b429*b772 + b429*x1036 + 0.5*b430*b431 + b430*
    b440 + 0.5*b430*b441 + 0.5*b430*b442 + 0.5*b430*b445 + 0.5*b430*b446 + 0.5*
    b430*b451 + 0.5*b430*b452 + 0.5*b430*b459 + b430*b461 + 0.5*b430*b462 + 0.5
    *b430*b469 + 0.5*b430*b473 + 0.5*b430*b474 + b430*b477 + 0.5*b430*b478 + 
    0.5*b430*b485 + b430*b487 + 0.5*b430*b488 + 0.5*b430*b491 + b430*b498 + 0.5
    *b430*b507 + 0.5*b430*b511 + 0.5*b430*b520 + 0.5*b430*b521 + 0.5*b430*b527
     + 0.5*b430*b528 + b430*b529 + 0.5*b430*b531 + 0.5*b430*b532 + 0.5*b430*
    b537 + b430*b538 + 0.5*b430*b543 + 0.5*b430*b555 + 0.5*b430*b562 + 0.5*b430
    *b564 + 0.5*b430*b566 + 0.5*b430*b568 + 0.5*b430*b569 + 0.5*b430*b571 + 0.5
    *b430*b574 + 0.5*b430*b590 + 0.5*b430*b595 + b430*b598 + 0.5*b430*b611 + 
    0.5*b430*b612 + b430*b615 + 0.5*b430*b620 + 0.5*b430*b621 + 0.5*b430*b625
     + 0.5*b430*b627 + 0.5*b430*b629 + 0.5*b430*b631 + 0.5*b430*b636 + 0.5*b430
    *b641 + 0.5*b430*b642 + 0.5*b430*b653 + 0.5*b430*b657 + b430*b677 + 0.5*
    b430*b684 + 0.5*b430*b690 + 0.5*b430*b694 + 0.5*b430*b696 + 0.5*b430*b698
     + 0.5*b430*b700 + 0.5*b430*b702 + 0.5*b430*b707 + 0.5*b430*b709 + 0.5*b430
    *b718 + 0.5*b430*b719 + 0.5*b430*b722 + 0.5*b430*b724 + 0.5*b430*b731 + 0.5
    *b430*b735 + 0.5*b430*b736 + 0.5*b430*b738 + 0.5*b430*b742 + 0.5*b430*b748
     + 0.5*b430*b750 + 0.5*b430*b751 + 0.5*b430*b756 + 0.5*b430*b761 + 0.5*b430
    *b762 + 0.5*b430*b763 + 0.5*b430*b764 + 0.5*b430*b765 + b430*b769 + b430*
    b770 + 0.5*b430*b771 + 0.5*b430*b772 + b430*x1042 + 0.5*b431*b440 + 0.5*
    b431*b441 + 0.5*b431*b442 + 0.5*b431*b444 + 0.5*b431*b445 + b431*b446 + 0.5
    *b431*b451 + 0.5*b431*b452 + 0.5*b431*b459 + 0.5*b431*b461 + 0.5*b431*b462
     + 0.5*b431*b469 + 0.5*b431*b473 + 0.5*b431*b474 + 0.5*b431*b477 + 0.5*b431
    *b478 + 0.5*b431*b485 + 0.5*b431*b487 + 0.5*b431*b488 + 0.5*b431*b491 + 0.5
    *b431*b498 + 0.5*b431*b507 + 0.5*b431*b511 + 0.5*b431*b520 + 0.5*b431*b521
     + 0.5*b431*b527 + 0.5*b431*b528 + 0.5*b431*b529 + 0.5*b431*b531 + 0.5*b431
    *b532 + b431*b537 + 0.5*b431*b538 + 0.5*b431*b543 + 0.5*b431*b555 + 0.5*
    b431*b562 + 0.5*b431*b564 + b431*b566 + 0.5*b431*b568 + 0.5*b431*b569 + 0.5
    *b431*b571 + 0.5*b431*b574 + 0.5*b431*b590 + 0.5*b431*b595 + 0.5*b431*b598
     + 0.5*b431*b611 + 0.5*b431*b612 + 0.5*b431*b615 + 0.5*b431*b620 + 0.5*b431
    *b621 + b431*b625 + 0.5*b431*b627 + 0.5*b431*b629 + b431*b631 + 0.5*b431*
    b636 + 0.5*b431*b641 + 0.5*b431*b642 + 0.5*b431*b653 + 0.5*b431*b657 + 0.5*
    b431*b677 + 0.5*b431*b684 + 0.5*b431*b690 + 0.5*b431*b694 + 0.5*b431*b696
     + 0.5*b431*b698 + 0.5*b431*b700 + 0.5*b431*b702 + b431*b707 + 0.5*b431*
    b709 + 0.5*b431*b718 + 0.5*b431*b719 + 0.5*b431*b722 + 0.5*b431*b724 + 0.5*
    b431*b731 + 0.5*b431*b735 + 0.5*b431*b736 + 0.5*b431*b738 + 0.5*b431*b742
     + 0.5*b431*b748 + 0.5*b431*b750 + 0.5*b431*b751 + b431*b756 + b431*b761 + 
    0.5*b431*b762 + 0.5*b431*b763 + 0.5*b431*b764 + 0.5*b431*b765 + 0.5*b431*
    b769 + 0.5*b431*b770 + b431*b771 + 0.5*b431*b772 + b431*x1036 + b432*b435
     + 0.5*b432*b443 + 0.5*b432*b447 + 0.5*b432*b448 + 0.5*b432*b449 + 0.5*b432
    *b454 + b432*b457 + 0.5*b432*b463 + 0.5*b432*b466 + 0.5*b432*b470 + 0.5*
    b432*b486 + b432*b492 + b432*b499 + 0.5*b432*b500 + 0.5*b432*b503 + 0.5*
    b432*b505 + 0.5*b432*b508 + 0.5*b432*b512 + 0.5*b432*b513 + 0.5*b432*b514
     + 0.5*b432*b515 + 0.5*b432*b518 + 0.5*b432*b535 + 0.5*b432*b539 + b432*
    b542 + 0.5*b432*b550 + 0.5*b432*b552 + 0.5*b432*b553 + 0.5*b432*b557 + b432
    *b560 + 0.5*b432*b577 + 0.5*b432*b586 + 0.5*b432*b591 + 0.5*b432*b597 + 0.5
    *b432*b604 + 0.5*b432*b607 + 0.5*b432*b614 + 0.5*b432*b619 + 0.5*b432*b637
     + 0.5*b432*b639 + 0.5*b432*b640 + 0.5*b432*b644 + 0.5*b432*b645 + 0.5*b432
    *b647 + 0.5*b432*b648 + 0.5*b432*b650 + 0.5*b432*b651 + 0.5*b432*b652 + 0.5
    *b432*b654 + 0.5*b432*b655 + 0.5*b432*b658 + 0.5*b432*b659 + 0.5*b432*b666
     + 0.5*b432*b671 + 0.5*b432*b678 + 0.5*b432*b685 + 0.5*b432*b688 + 0.5*b432
    *b697 + 0.5*b432*b699 + b432*b701 + 0.5*b432*b704 + b432*b705 + 0.5*b432*
    b706 + 0.5*b432*b714 + 0.5*b432*b721 + 0.5*b432*b727 + 0.5*b432*b730 + 0.5*
    b432*b737 + 0.5*b432*b745 + 0.5*b432*b746 + 0.5*b432*b747 + 0.5*b432*b757
     + b432*b766 + b432*x1031 + 0.5*b433*b437 + 0.5*b433*b449 + 0.5*b433*b450
     + 0.5*b433*b453 + 0.5*b433*b454 + 0.5*b433*b455 + b433*b471 + 0.5*b433*
    b479 + b433*b480 + 0.5*b433*b481 + 0.5*b433*b486 + 0.5*b433*b490 + 0.5*b433
    *b505 + 0.5*b433*b510 + b433*b516 + 0.5*b433*b517 + 0.5*b433*b524 + 0.5*
    b433*b526 + b433*b554 + 0.5*b433*b559 + 0.5*b433*b567 + b433*b570 + 0.5*
    b433*b576 + 0.5*b433*b579 + 0.5*b433*b580 + b433*b599 + b433*b600 + 0.5*
    b433*b616 + b433*b622 + 0.5*b433*b632 + 0.5*b433*b637 + 0.5*b433*b639 + 0.5
    *b433*b644 + 0.5*b433*b647 + 0.5*b433*b648 + 0.5*b433*b651 + 0.5*b433*b655
     + 0.5*b433*b674 + b433*b681 + 0.5*b433*b692 + b433*b716 + b433*b720 + 0.5*
    b433*b727 + 0.5*b433*b741 + 0.5*b433*b743 + b433*x1037 + 0.5*b434*b438 + 
    0.5*b434*b439 + 0.5*b434*b441 + 0.5*b434*b458 + 0.5*b434*b460 + 0.5*b434*
    b468 + 0.5*b434*b472 + 0.5*b434*b473 + 0.5*b434*b478 + 0.5*b434*b497 + 0.5*
    b434*b519 + 0.5*b434*b520 + 0.5*b434*b525 + 0.5*b434*b540 + 0.5*b434*b541
     + 0.5*b434*b551 + 0.5*b434*b556 + 0.5*b434*b581 + 0.5*b434*b582 + 0.5*b434
    *b584 + 0.5*b434*b587 + 0.5*b434*b592 + 0.5*b434*b602 + 0.5*b434*b606 + 0.5
    *b434*b611 + 0.5*b434*b627 + 0.5*b434*b630 + 0.5*b434*b635 + 0.5*b434*b656
     + 0.5*b434*b662 + 0.5*b434*b665 + 0.5*b434*b669 + 0.5*b434*b672 + 0.5*b434
    *b673 + 0.5*b434*b682 + 0.5*b434*b683 + 0.5*b434*b686 + 0.5*b434*b687 + 0.5
    *b434*b696 + 0.5*b434*b703 + 0.5*b434*b711 + 0.5*b434*b722 + 0.5*b434*b729
     + 0.5*b434*b736 + 0.5*b434*b742 + 0.5*b434*b750 + 0.5*b434*b751 + 0.5*b434
    *b759 + 0.5*b434*b763 + 0.5*b434*b768 + b434*x1038 + b434*x1024 + 0.5*b435*
    b443 + 0.5*b435*b447 + 0.5*b435*b448 + 0.5*b435*b449 + 0.5*b435*b454 + b435
    *b457 + 0.5*b435*b463 + 0.5*b435*b466 + 0.5*b435*b470 + 0.5*b435*b486 + 
    b435*b492 + b435*b499 + 0.5*b435*b500 + 0.5*b435*b503 + 0.5*b435*b505 + 0.5
    *b435*b508 + 0.5*b435*b512 + 0.5*b435*b513 + 0.5*b435*b514 + 0.5*b435*b515
     + 0.5*b435*b518 + 0.5*b435*b535 + 0.5*b435*b539 + b435*b542 + 0.5*b435*
    b550 + 0.5*b435*b552 + 0.5*b435*b553 + 0.5*b435*b557 + b435*b560 + 0.5*b435
    *b577 + 0.5*b435*b586 + 0.5*b435*b591 + 0.5*b435*b597 + 0.5*b435*b604 + 0.5
    *b435*b607 + 0.5*b435*b614 + 0.5*b435*b619 + 0.5*b435*b637 + 0.5*b435*b639
     + 0.5*b435*b640 + 0.5*b435*b644 + 0.5*b435*b645 + 0.5*b435*b647 + 0.5*b435
    *b648 + 0.5*b435*b650 + 0.5*b435*b651 + 0.5*b435*b652 + 0.5*b435*b654 + 0.5
    *b435*b655 + 0.5*b435*b658 + 0.5*b435*b659 + 0.5*b435*b666 + 0.5*b435*b671
     + 0.5*b435*b678 + 0.5*b435*b685 + 0.5*b435*b688 + 0.5*b435*b697 + 0.5*b435
    *b699 + b435*b701 + 0.5*b435*b704 + b435*b705 + 0.5*b435*b706 + 0.5*b435*
    b714 + 0.5*b435*b721 + 0.5*b435*b727 + 0.5*b435*b730 + 0.5*b435*b737 + 0.5*
    b435*b745 + 0.5*b435*b746 + 0.5*b435*b747 + 0.5*b435*b757 + b435*b766 + 
    b435*x1031 + 0.5*b436*b460 + 0.5*b436*b464 + b436*b467 + 0.5*b436*b472 + 
    0.5*b436*b475 + 0.5*b436*b482 + 0.5*b436*b493 + 0.5*b436*b495 + b436*b546
     + b436*b549 + b436*b558 + 0.5*b436*b561 + 0.5*b436*b565 + b436*b573 + b436
    *b578 + 0.5*b436*b581 + 0.5*b436*b597 + 0.5*b436*b604 + 0.5*b436*b606 + 0.5
    *b436*b608 + 0.5*b436*b609 + 0.5*b436*b614 + 0.5*b436*b617 + 0.5*b436*b619
     + 0.5*b436*b623 + 0.5*b436*b630 + 0.5*b436*b652 + 0.5*b436*b654 + 0.5*b436
    *b656 + 0.5*b436*b662 + b436*b664 + 0.5*b436*b671 + 0.5*b436*b679 + 0.5*
    b436*b683 + 0.5*b436*b685 + 0.5*b436*b693 + 0.5*b436*b697 + 0.5*b436*b703
     + 0.5*b436*b713 + b436*b725 + 0.5*b436*b728 + 0.5*b436*b739 + 0.5*b436*
    b745 + 0.5*b436*b768 + b436*x1028 + 0.5*b437*b450 + 0.5*b437*b455 + 0.5*
    b437*b471 + 0.5*b437*b479 + 0.5*b437*b480 + 0.5*b437*b481 + 0.5*b437*b516
     + 0.5*b437*b517 + 0.5*b437*b524 + 0.5*b437*b554 + b437*b559 + 0.5*b437*
    b567 + 0.5*b437*b570 + 0.5*b437*b576 + 0.5*b437*b579 + 0.5*b437*b580 + 0.5*
    b437*b599 + 0.5*b437*b600 + b437*b616 + 0.5*b437*b622 + 0.5*b437*b632 + 0.5
    *b437*b674 + 0.5*b437*b681 + 0.5*b437*b716 + 0.5*b437*b720 + 0.5*b437*b741
     + 0.5*b437*b743 + b437*x1030 + 0.5*b438*b447 + 0.5*b438*b458 + b438*b468
     + 0.5*b438*b497 + 0.5*b438*b515 + 0.5*b438*b518 + 0.5*b438*b519 + 0.5*b438
    *b525 + 0.5*b438*b535 + 0.5*b438*b540 + 0.5*b438*b552 + b438*b556 + 0.5*
    b438*b557 + 0.5*b438*b587 + 0.5*b438*b591 + 0.5*b438*b607 + 0.5*b438*b640
     + 0.5*b438*b645 + 0.5*b438*b665 + 0.5*b438*b673 + 0.5*b438*b678 + 0.5*b438
    *b682 + 0.5*b438*b686 + 0.5*b438*b706 + 0.5*b438*b712 + 0.5*b438*b759 + 0.5
    *b438*b773 + 0.5*b438*b775 + 0.5*b438*b776 + 0.5*b438*b777 + 0.5*b438*b778
     + 0.5*b438*b779 + 0.5*b438*b782 + 0.5*b438*b786 + 0.5*b438*b787 + 0.5*b438
    *b788 + b438*x1025 + b438*x1024 + 0.5*b439*b441 + 0.5*b439*b444 + 0.5*b439*
    b456 + 0.5*b439*b460 + 0.5*b439*b465 + 0.5*b439*b472 + 0.5*b439*b473 + 0.5*
    b439*b478 + 0.5*b439*b502 + 0.5*b439*b520 + b439*b541 + 0.5*b439*b548 + 
    b439*b551 + 0.5*b439*b581 + b439*b582 + 0.5*b439*b583 + b439*b584 + b439*
    b592 + 0.5*b439*b594 + 0.5*b439*b596 + 0.5*b439*b601 + b439*b602 + 0.5*b439
    *b606 + 0.5*b439*b610 + 0.5*b439*b611 + 0.5*b439*b624 + 0.5*b439*b627 + 0.5
    *b439*b630 + b439*b635 + 0.5*b439*b638 + 0.5*b439*b643 + 0.5*b439*b646 + 
    0.5*b439*b656 + 0.5*b439*b662 + 0.5*b439*b663 + b439*b669 + b439*b672 + 0.5
    *b439*b676 + 0.5*b439*b683 + b439*b687 + 0.5*b439*b696 + 0.5*b439*b703 + 
    0.5*b439*b708 + 0.5*b439*b710 + b439*b711 + 0.5*b439*b722 + 0.5*b439*b723
     + b439*b729 + 0.5*b439*b733 + 0.5*b439*b736 + 0.5*b439*b740 + 0.5*b439*
    b742 + 0.5*b439*b750 + 0.5*b439*b751 + 0.5*b439*b752 + 0.5*b439*b763 + 0.5*
    b439*b767 + 0.5*b439*b768 + b439*x1038 + 0.5*b440*b441 + 0.5*b440*b442 + 
    0.5*b440*b445 + 0.5*b440*b446 + 0.5*b440*b451 + 0.5*b440*b452 + 0.5*b440*
    b459 + b440*b461 + 0.5*b440*b462 + 0.5*b440*b469 + 0.5*b440*b473 + 0.5*b440
    *b474 + b440*b477 + 0.5*b440*b478 + 0.5*b440*b485 + b440*b487 + 0.5*b440*
    b488 + 0.5*b440*b491 + b440*b498 + 0.5*b440*b507 + 0.5*b440*b511 + 0.5*b440
    *b520 + 0.5*b440*b521 + 0.5*b440*b527 + 0.5*b440*b528 + b440*b529 + 0.5*
    b440*b531 + 0.5*b440*b532 + 0.5*b440*b537 + b440*b538 + 0.5*b440*b543 + 0.5
    *b440*b555 + 0.5*b440*b562 + 0.5*b440*b564 + 0.5*b440*b566 + 0.5*b440*b568
     + 0.5*b440*b569 + 0.5*b440*b571 + 0.5*b440*b574 + 0.5*b440*b590 + 0.5*b440
    *b595 + b440*b598 + 0.5*b440*b611 + 0.5*b440*b612 + b440*b615 + 0.5*b440*
    b620 + 0.5*b440*b621 + 0.5*b440*b625 + 0.5*b440*b627 + 0.5*b440*b629 + 0.5*
    b440*b631 + 0.5*b440*b636 + 0.5*b440*b641 + 0.5*b440*b642 + 0.5*b440*b653
     + 0.5*b440*b657 + b440*b677 + 0.5*b440*b684 + 0.5*b440*b690 + 0.5*b440*
    b694 + 0.5*b440*b696 + 0.5*b440*b698 + 0.5*b440*b700 + 0.5*b440*b702 + 0.5*
    b440*b707 + 0.5*b440*b709 + 0.5*b440*b718 + 0.5*b440*b719 + 0.5*b440*b722
     + 0.5*b440*b724 + 0.5*b440*b731 + 0.5*b440*b735 + 0.5*b440*b736 + 0.5*b440
    *b738 + 0.5*b440*b742 + 0.5*b440*b748 + 0.5*b440*b750 + 0.5*b440*b751 + 0.5
    *b440*b756 + 0.5*b440*b761 + 0.5*b440*b762 + 0.5*b440*b763 + 0.5*b440*b764
     + 0.5*b440*b765 + b440*b769 + b440*b770 + 0.5*b440*b771 + 0.5*b440*b772 + 
    b440*x1042 + 0.5*b441*b442 + 0.5*b441*b445 + 0.5*b441*b446 + 0.5*b441*b451
     + 0.5*b441*b452 + 0.5*b441*b459 + 0.5*b441*b460 + 0.5*b441*b461 + 0.5*b441
    *b462 + 0.5*b441*b469 + 0.5*b441*b472 + b441*b473 + 0.5*b441*b474 + 0.5*
    b441*b477 + b441*b478 + 0.5*b441*b485 + 0.5*b441*b487 + 0.5*b441*b488 + 0.5
    *b441*b491 + 0.5*b441*b498 + 0.5*b441*b507 + 0.5*b441*b511 + b441*b520 + 
    0.5*b441*b521 + 0.5*b441*b527 + 0.5*b441*b528 + 0.5*b441*b529 + 0.5*b441*
    b531 + 0.5*b441*b532 + 0.5*b441*b537 + 0.5*b441*b538 + 0.5*b441*b541 + 0.5*
    b441*b543 + 0.5*b441*b551 + 0.5*b441*b555 + 0.5*b441*b562 + 0.5*b441*b564
     + 0.5*b441*b566 + 0.5*b441*b568 + 0.5*b441*b569 + 0.5*b441*b571 + 0.5*b441
    *b574 + 0.5*b441*b581 + 0.5*b441*b582 + 0.5*b441*b584 + 0.5*b441*b590 + 0.5
    *b441*b592 + 0.5*b441*b595 + 0.5*b441*b598 + 0.5*b441*b602 + 0.5*b441*b606
     + b441*b611 + 0.5*b441*b612 + 0.5*b441*b615 + 0.5*b441*b620 + 0.5*b441*
    b621 + 0.5*b441*b625 + b441*b627 + 0.5*b441*b629 + 0.5*b441*b630 + 0.5*b441
    *b631 + 0.5*b441*b635 + 0.5*b441*b636 + 0.5*b441*b641 + 0.5*b441*b642 + 0.5
    *b441*b653 + 0.5*b441*b656 + 0.5*b441*b657 + 0.5*b441*b662 + 0.5*b441*b669
     + 0.5*b441*b672 + 0.5*b441*b677 + 0.5*b441*b683 + 0.5*b441*b684 + 0.5*b441
    *b687 + 0.5*b441*b690 + 0.5*b441*b694 + b441*b696 + 0.5*b441*b698 + 0.5*
    b441*b700 + 0.5*b441*b702 + 0.5*b441*b703 + 0.5*b441*b707 + 0.5*b441*b709
     + 0.5*b441*b711 + 0.5*b441*b718 + 0.5*b441*b719 + b441*b722 + 0.5*b441*
    b724 + 0.5*b441*b729 + 0.5*b441*b731 + 0.5*b441*b735 + b441*b736 + 0.5*b441
    *b738 + b441*b742 + 0.5*b441*b748 + b441*b750 + b441*b751 + 0.5*b441*b756
     + 0.5*b441*b761 + 0.5*b441*b762 + b441*b763 + 0.5*b441*b764 + 0.5*b441*
    b765 + 0.5*b441*b768 + 0.5*b441*b769 + 0.5*b441*b770 + 0.5*b441*b771 + 0.5*
    b441*b772 + b441*x1038 + 0.5*b442*b445 + 0.5*b442*b446 + 0.5*b442*b451 + 
    0.5*b442*b452 + b442*b459 + 0.5*b442*b461 + b442*b462 + 0.5*b442*b469 + 0.5
    *b442*b473 + 0.5*b442*b474 + 0.5*b442*b477 + 0.5*b442*b478 + 0.5*b442*b485
     + 0.5*b442*b487 + 0.5*b442*b488 + 0.5*b442*b491 + 0.5*b442*b498 + 0.5*b442
    *b502 + 0.5*b442*b507 + 0.5*b442*b511 + 0.5*b442*b520 + 0.5*b442*b521 + 0.5
    *b442*b527 + 0.5*b442*b528 + 0.5*b442*b529 + 0.5*b442*b531 + 0.5*b442*b532
     + 0.5*b442*b537 + 0.5*b442*b538 + 0.5*b442*b543 + 0.5*b442*b548 + 0.5*b442
    *b555 + 0.5*b442*b562 + 0.5*b442*b564 + 0.5*b442*b566 + b442*b568 + 0.5*
    b442*b569 + 0.5*b442*b571 + 0.5*b442*b574 + 0.5*b442*b583 + b442*b590 + 0.5
    *b442*b595 + 0.5*b442*b598 + 0.5*b442*b601 + 0.5*b442*b610 + 0.5*b442*b611
     + 0.5*b442*b612 + 0.5*b442*b615 + b442*b620 + 0.5*b442*b621 + 0.5*b442*
    b624 + 0.5*b442*b625 + 0.5*b442*b627 + b442*b629 + 0.5*b442*b631 + 0.5*b442
    *b636 + 0.5*b442*b638 + 0.5*b442*b641 + 0.5*b442*b642 + b442*b653 + 0.5*
    b442*b657 + 0.5*b442*b677 + b442*b684 + 0.5*b442*b690 + b442*b694 + 0.5*
    b442*b696 + 0.5*b442*b698 + b442*b700 + 0.5*b442*b702 + 0.5*b442*b707 + 0.5
    *b442*b708 + 0.5*b442*b709 + 0.5*b442*b718 + b442*b719 + 0.5*b442*b722 + 
    0.5*b442*b723 + b442*b724 + 0.5*b442*b731 + 0.5*b442*b733 + 0.5*b442*b735
     + 0.5*b442*b736 + b442*b738 + 0.5*b442*b742 + 0.5*b442*b748 + 0.5*b442*
    b750 + 0.5*b442*b751 + 0.5*b442*b752 + 0.5*b442*b756 + 0.5*b442*b761 + 0.5*
    b442*b762 + 0.5*b442*b763 + 0.5*b442*b764 + 0.5*b442*b765 + 0.5*b442*b769
     + 0.5*b442*b770 + 0.5*b442*b771 + 0.5*b442*b772 + b442*x1039 + 0.5*b443*
    b447 + 0.5*b443*b448 + 0.5*b443*b449 + 0.5*b443*b450 + 0.5*b443*b454 + 0.5*
    b443*b455 + 0.5*b443*b457 + 0.5*b443*b463 + 0.5*b443*b466 + 0.5*b443*b470
     + 0.5*b443*b476 + 0.5*b443*b479 + 0.5*b443*b481 + 0.5*b443*b486 + 0.5*b443
    *b489 + 0.5*b443*b492 + 0.5*b443*b499 + 0.5*b443*b500 + 0.5*b443*b504 + 0.5
    *b443*b505 + 0.5*b443*b506 + 0.5*b443*b508 + 0.5*b443*b509 + 0.5*b443*b512
     + b443*b513 + 0.5*b443*b514 + 0.5*b443*b515 + 0.5*b443*b517 + 0.5*b443*
    b518 + 0.5*b443*b523 + 0.5*b443*b524 + 0.5*b443*b535 + 0.5*b443*b539 + 0.5*
    b443*b542 + 0.5*b443*b545 + 0.5*b443*b550 + 0.5*b443*b552 + 0.5*b443*b553
     + 0.5*b443*b557 + 0.5*b443*b560 + 0.5*b443*b563 + 0.5*b443*b567 + 0.5*b443
    *b576 + 0.5*b443*b577 + 0.5*b443*b579 + 0.5*b443*b591 + 0.5*b443*b597 + 0.5
    *b443*b604 + 0.5*b443*b607 + 0.5*b443*b614 + 0.5*b443*b618 + 0.5*b443*b619
     + 0.5*b443*b632 + 0.5*b443*b637 + 0.5*b443*b639 + 0.5*b443*b640 + 0.5*b443
    *b644 + 0.5*b443*b645 + 0.5*b443*b647 + 0.5*b443*b648 + 0.5*b443*b650 + 0.5
    *b443*b651 + 0.5*b443*b652 + 0.5*b443*b654 + 0.5*b443*b655 + b443*b658 + 
    b443*b659 + 0.5*b443*b666 + 0.5*b443*b671 + 0.5*b443*b674 + 0.5*b443*b678
     + 0.5*b443*b685 + 0.5*b443*b689 + 0.5*b443*b697 + 0.5*b443*b701 + 0.5*b443
    *b704 + 0.5*b443*b705 + 0.5*b443*b706 + b443*b714 + 0.5*b443*b715 + b443*
    b721 + 0.5*b443*b726 + 0.5*b443*b727 + b443*b730 + 0.5*b443*b741 + 0.5*b443
    *b743 + 0.5*b443*b744 + 0.5*b443*b745 + 0.5*b443*b746 + 0.5*b443*b747 + 0.5
    *b443*b757 + 0.5*b443*b758 + 0.5*b443*b766 + b443*x1027 + 0.5*b444*b446 + 
    0.5*b444*b456 + 0.5*b444*b465 + 0.5*b444*b502 + 0.5*b444*b537 + 0.5*b444*
    b541 + 0.5*b444*b548 + 0.5*b444*b551 + 0.5*b444*b566 + 0.5*b444*b582 + 0.5*
    b444*b583 + 0.5*b444*b584 + 0.5*b444*b592 + 0.5*b444*b594 + 0.5*b444*b596
     + 0.5*b444*b601 + 0.5*b444*b602 + 0.5*b444*b610 + 0.5*b444*b624 + 0.5*b444
    *b625 + 0.5*b444*b631 + 0.5*b444*b635 + 0.5*b444*b638 + 0.5*b444*b643 + 0.5
    *b444*b646 + 0.5*b444*b663 + 0.5*b444*b669 + 0.5*b444*b672 + 0.5*b444*b676
     + 0.5*b444*b687 + 0.5*b444*b707 + 0.5*b444*b708 + 0.5*b444*b710 + 0.5*b444
    *b711 + 0.5*b444*b723 + 0.5*b444*b729 + 0.5*b444*b733 + 0.5*b444*b740 + 0.5
    *b444*b752 + 0.5*b444*b756 + 0.5*b444*b761 + 0.5*b444*b767 + 0.5*b444*b771
     + b444*x1036 + 0.5*b445*b446 + 0.5*b445*b451 + b445*b452 + 0.5*b445*b456
     + 0.5*b445*b459 + 0.5*b445*b461 + 0.5*b445*b462 + 0.5*b445*b469 + 0.5*b445
    *b473 + 0.5*b445*b474 + 0.5*b445*b477 + 0.5*b445*b478 + 0.5*b445*b485 + 0.5
    *b445*b487 + 0.5*b445*b488 + 0.5*b445*b491 + 0.5*b445*b498 + 0.5*b445*b507
     + 0.5*b445*b511 + 0.5*b445*b520 + 0.5*b445*b521 + 0.5*b445*b527 + 0.5*b445
    *b528 + 0.5*b445*b529 + b445*b531 + 0.5*b445*b532 + 0.5*b445*b537 + 0.5*
    b445*b538 + 0.5*b445*b543 + 0.5*b445*b555 + 0.5*b445*b562 + 0.5*b445*b564
     + 0.5*b445*b566 + 0.5*b445*b568 + 0.5*b445*b569 + 0.5*b445*b571 + 0.5*b445
    *b574 + 0.5*b445*b590 + b445*b595 + 0.5*b445*b598 + 0.5*b445*b611 + b445*
    b612 + 0.5*b445*b615 + 0.5*b445*b620 + 0.5*b445*b621 + 0.5*b445*b625 + 0.5*
    b445*b627 + 0.5*b445*b629 + 0.5*b445*b631 + 0.5*b445*b636 + 0.5*b445*b641
     + 0.5*b445*b642 + 0.5*b445*b653 + 0.5*b445*b657 + 0.5*b445*b677 + 0.5*b445
    *b684 + 0.5*b445*b690 + 0.5*b445*b694 + 0.5*b445*b696 + 0.5*b445*b698 + 0.5
    *b445*b700 + 0.5*b445*b702 + 0.5*b445*b707 + 0.5*b445*b709 + b445*b718 + 
    0.5*b445*b719 + 0.5*b445*b722 + 0.5*b445*b724 + 0.5*b445*b731 + 0.5*b445*
    b735 + 0.5*b445*b736 + 0.5*b445*b738 + 0.5*b445*b742 + 0.5*b445*b748 + 0.5*
    b445*b750 + 0.5*b445*b751 + 0.5*b445*b756 + 0.5*b445*b761 + 0.5*b445*b762
     + 0.5*b445*b763 + 0.5*b445*b764 + 0.5*b445*b765 + 0.5*b445*b769 + 0.5*b445
    *b770 + 0.5*b445*b771 + 0.5*b445*b772 + b445*x1032 + 0.5*b446*b451 + 0.5*
    b446*b452 + 0.5*b446*b459 + 0.5*b446*b461 + 0.5*b446*b462 + 0.5*b446*b469
     + 0.5*b446*b473 + 0.5*b446*b474 + 0.5*b446*b477 + 0.5*b446*b478 + 0.5*b446
    *b485 + 0.5*b446*b487 + 0.5*b446*b488 + 0.5*b446*b491 + 0.5*b446*b498 + 0.5
    *b446*b507 + 0.5*b446*b511 + 0.5*b446*b520 + 0.5*b446*b521 + 0.5*b446*b527
     + 0.5*b446*b528 + 0.5*b446*b529 + 0.5*b446*b531 + 0.5*b446*b532 + b446*
    b537 + 0.5*b446*b538 + 0.5*b446*b543 + 0.5*b446*b555 + 0.5*b446*b562 + 0.5*
    b446*b564 + b446*b566 + 0.5*b446*b568 + 0.5*b446*b569 + 0.5*b446*b571 + 0.5
    *b446*b574 + 0.5*b446*b590 + 0.5*b446*b595 + 0.5*b446*b598 + 0.5*b446*b611
     + 0.5*b446*b612 + 0.5*b446*b615 + 0.5*b446*b620 + 0.5*b446*b621 + b446*
    b625 + 0.5*b446*b627 + 0.5*b446*b629 + b446*b631 + 0.5*b446*b636 + 0.5*b446
    *b641 + 0.5*b446*b642 + 0.5*b446*b653 + 0.5*b446*b657 + 0.5*b446*b677 + 0.5
    *b446*b684 + 0.5*b446*b690 + 0.5*b446*b694 + 0.5*b446*b696 + 0.5*b446*b698
     + 0.5*b446*b700 + 0.5*b446*b702 + b446*b707 + 0.5*b446*b709 + 0.5*b446*
    b718 + 0.5*b446*b719 + 0.5*b446*b722 + 0.5*b446*b724 + 0.5*b446*b731 + 0.5*
    b446*b735 + 0.5*b446*b736 + 0.5*b446*b738 + 0.5*b446*b742 + 0.5*b446*b748
     + 0.5*b446*b750 + 0.5*b446*b751 + b446*b756 + b446*b761 + 0.5*b446*b762 + 
    0.5*b446*b763 + 0.5*b446*b764 + 0.5*b446*b765 + 0.5*b446*b769 + 0.5*b446*
    b770 + b446*b771 + 0.5*b446*b772 + b446*x1036 + 0.5*b447*b448 + 0.5*b447*
    b449 + 0.5*b447*b454 + 0.5*b447*b457 + 0.5*b447*b463 + 0.5*b447*b466 + 0.5*
    b447*b468 + 0.5*b447*b470 + 0.5*b447*b486 + 0.5*b447*b492 + 0.5*b447*b499
     + 0.5*b447*b500 + 0.5*b447*b505 + 0.5*b447*b508 + 0.5*b447*b512 + 0.5*b447
    *b513 + 0.5*b447*b514 + b447*b515 + b447*b518 + b447*b535 + 0.5*b447*b539
     + 0.5*b447*b542 + 0.5*b447*b550 + b447*b552 + 0.5*b447*b553 + 0.5*b447*
    b556 + b447*b557 + 0.5*b447*b560 + 0.5*b447*b577 + b447*b591 + 0.5*b447*
    b597 + 0.5*b447*b604 + b447*b607 + 0.5*b447*b614 + 0.5*b447*b619 + 0.5*b447
    *b637 + 0.5*b447*b639 + b447*b640 + 0.5*b447*b644 + b447*b645 + 0.5*b447*
    b647 + 0.5*b447*b648 + 0.5*b447*b650 + 0.5*b447*b651 + 0.5*b447*b652 + 0.5*
    b447*b654 + 0.5*b447*b655 + 0.5*b447*b658 + 0.5*b447*b659 + 0.5*b447*b666
     + 0.5*b447*b671 + b447*b678 + 0.5*b447*b685 + 0.5*b447*b697 + 0.5*b447*
    b701 + 0.5*b447*b704 + 0.5*b447*b705 + b447*b706 + 0.5*b447*b712 + 0.5*b447
    *b714 + 0.5*b447*b721 + 0.5*b447*b727 + 0.5*b447*b730 + 0.5*b447*b745 + 0.5
    *b447*b746 + 0.5*b447*b747 + 0.5*b447*b757 + 0.5*b447*b766 + 0.5*b447*b773
     + 0.5*b447*b775 + 0.5*b447*b776 + 0.5*b447*b777 + 0.5*b447*b778 + 0.5*b447
    *b779 + 0.5*b447*b782 + 0.5*b447*b786 + 0.5*b447*b787 + 0.5*b447*b788 + 
    b447*x1025 + 0.5*b448*b449 + 0.5*b448*b454 + 0.5*b448*b457 + 0.5*b448*b463
     + b448*b466 + b448*b470 + 0.5*b448*b486 + 0.5*b448*b492 + 0.5*b448*b499 + 
    0.5*b448*b500 + 0.5*b448*b505 + 0.5*b448*b508 + b448*b512 + 0.5*b448*b513
     + 0.5*b448*b514 + 0.5*b448*b515 + 0.5*b448*b518 + 0.5*b448*b535 + b448*
    b539 + 0.5*b448*b542 + b448*b550 + 0.5*b448*b552 + 0.5*b448*b553 + 0.5*b448
    *b557 + 0.5*b448*b560 + b448*b577 + 0.5*b448*b591 + 0.5*b448*b597 + 0.5*
    b448*b604 + 0.5*b448*b607 + 0.5*b448*b614 + 0.5*b448*b619 + 0.5*b448*b637
     + 0.5*b448*b639 + 0.5*b448*b640 + 0.5*b448*b644 + 0.5*b448*b645 + 0.5*b448
    *b647 + 0.5*b448*b648 + 0.5*b448*b650 + 0.5*b448*b651 + 0.5*b448*b652 + 0.5
    *b448*b654 + 0.5*b448*b655 + 0.5*b448*b658 + 0.5*b448*b659 + 0.5*b448*b666
     + 0.5*b448*b671 + 0.5*b448*b678 + 0.5*b448*b685 + 0.5*b448*b697 + 0.5*b448
    *b701 + 0.5*b448*b704 + 0.5*b448*b705 + 0.5*b448*b706 + 0.5*b448*b714 + 0.5
    *b448*b721 + 0.5*b448*b727 + 0.5*b448*b730 + 0.5*b448*b745 + 0.5*b448*b746
     + b448*b747 + 0.5*b448*b757 + 0.5*b448*b766 + b448*x1029 + 0.5*b449*b453
     + b449*b454 + 0.5*b449*b457 + 0.5*b449*b463 + 0.5*b449*b466 + 0.5*b449*
    b470 + 0.5*b449*b471 + 0.5*b449*b480 + b449*b486 + 0.5*b449*b490 + 0.5*b449
    *b492 + 0.5*b449*b499 + 0.5*b449*b500 + b449*b505 + 0.5*b449*b508 + 0.5*
    b449*b510 + 0.5*b449*b512 + 0.5*b449*b513 + 0.5*b449*b514 + 0.5*b449*b515
     + 0.5*b449*b516 + 0.5*b449*b518 + 0.5*b449*b526 + 0.5*b449*b535 + 0.5*b449
    *b539 + 0.5*b449*b542 + 0.5*b449*b550 + 0.5*b449*b552 + 0.5*b449*b553 + 0.5
    *b449*b554 + 0.5*b449*b557 + 0.5*b449*b560 + 0.5*b449*b570 + 0.5*b449*b577
     + 0.5*b449*b591 + 0.5*b449*b597 + 0.5*b449*b599 + 0.5*b449*b600 + 0.5*b449
    *b604 + 0.5*b449*b607 + 0.5*b449*b614 + 0.5*b449*b619 + 0.5*b449*b622 + 
    b449*b637 + b449*b639 + 0.5*b449*b640 + b449*b644 + 0.5*b449*b645 + b449*
    b647 + b449*b648 + 0.5*b449*b650 + b449*b651 + 0.5*b449*b652 + 0.5*b449*
    b654 + b449*b655 + 0.5*b449*b658 + 0.5*b449*b659 + 0.5*b449*b666 + 0.5*b449
    *b671 + 0.5*b449*b678 + 0.5*b449*b681 + 0.5*b449*b685 + 0.5*b449*b692 + 0.5
    *b449*b697 + 0.5*b449*b701 + 0.5*b449*b704 + 0.5*b449*b705 + 0.5*b449*b706
     + 0.5*b449*b714 + 0.5*b449*b716 + 0.5*b449*b720 + 0.5*b449*b721 + b449*
    b727 + 0.5*b449*b730 + 0.5*b449*b745 + 0.5*b449*b746 + 0.5*b449*b747 + 0.5*
    b449*b757 + 0.5*b449*b766 + b449*x1037 + b450*b455 + 0.5*b450*b471 + 0.5*
    b450*b476 + b450*b479 + 0.5*b450*b480 + b450*b481 + 0.5*b450*b489 + 0.5*
    b450*b504 + 0.5*b450*b506 + 0.5*b450*b509 + 0.5*b450*b513 + 0.5*b450*b516
     + b450*b517 + 0.5*b450*b523 + b450*b524 + 0.5*b450*b545 + 0.5*b450*b554 + 
    0.5*b450*b559 + 0.5*b450*b563 + b450*b567 + 0.5*b450*b570 + b450*b576 + 
    b450*b579 + 0.5*b450*b580 + 0.5*b450*b599 + 0.5*b450*b600 + 0.5*b450*b616
     + 0.5*b450*b618 + 0.5*b450*b622 + b450*b632 + 0.5*b450*b658 + 0.5*b450*
    b659 + b450*b674 + 0.5*b450*b681 + 0.5*b450*b689 + 0.5*b450*b714 + 0.5*b450
    *b715 + 0.5*b450*b716 + 0.5*b450*b720 + 0.5*b450*b721 + 0.5*b450*b726 + 0.5
    *b450*b730 + b450*b741 + b450*b743 + 0.5*b450*b744 + 0.5*b450*b758 + b450*
    x1027 + 0.5*b451*b452 + 0.5*b451*b458 + 0.5*b451*b459 + 0.5*b451*b461 + 0.5
    *b451*b462 + 0.5*b451*b469 + 0.5*b451*b473 + 0.5*b451*b474 + 0.5*b451*b477
     + 0.5*b451*b478 + 0.5*b451*b485 + 0.5*b451*b487 + 0.5*b451*b488 + b451*
    b491 + 0.5*b451*b493 + 0.5*b451*b495 + 0.5*b451*b496 + 0.5*b451*b497 + 0.5*
    b451*b498 + 0.5*b451*b501 + 0.5*b451*b507 + 0.5*b451*b511 + 0.5*b451*b519
     + 0.5*b451*b520 + b451*b521 + 0.5*b451*b522 + 0.5*b451*b525 + b451*b527 + 
    b451*b528 + 0.5*b451*b529 + 0.5*b451*b531 + 0.5*b451*b532 + 0.5*b451*b533
     + 0.5*b451*b534 + 0.5*b451*b536 + 0.5*b451*b537 + 0.5*b451*b538 + 0.5*b451
    *b540 + 0.5*b451*b543 + 0.5*b451*b544 + 0.5*b451*b547 + b451*b555 + 0.5*
    b451*b561 + 0.5*b451*b562 + 0.5*b451*b564 + 0.5*b451*b565 + 0.5*b451*b566
     + 0.5*b451*b568 + 0.5*b451*b569 + 0.5*b451*b571 + 0.5*b451*b572 + b451*
    b574 + 0.5*b451*b575 + 0.5*b451*b585 + 0.5*b451*b587 + 0.5*b451*b588 + 0.5*
    b451*b589 + 0.5*b451*b590 + 0.5*b451*b593 + 0.5*b451*b594 + 0.5*b451*b595
     + 0.5*b451*b596 + 0.5*b451*b598 + 0.5*b451*b603 + 0.5*b451*b605 + 0.5*b451
    *b608 + 0.5*b451*b609 + 0.5*b451*b611 + 0.5*b451*b612 + 0.5*b451*b613 + 0.5
    *b451*b615 + 0.5*b451*b617 + 0.5*b451*b620 + 0.5*b451*b621 + 0.5*b451*b623
     + 0.5*b451*b625 + 0.5*b451*b627 + 0.5*b451*b628 + 0.5*b451*b629 + 0.5*b451
    *b631 + 0.5*b451*b633 + 0.5*b451*b634 + 0.5*b451*b636 + b451*b641 + b451*
    b642 + 0.5*b451*b643 + 0.5*b451*b646 + 0.5*b451*b649 + 0.5*b451*b653 + b451
    *b657 + 0.5*b451*b660 + 0.5*b451*b661 + 0.5*b451*b663 + 0.5*b451*b665 + 0.5
    *b451*b667 + 0.5*b451*b668 + 0.5*b451*b673 + 0.5*b451*b675 + 0.5*b451*b676
     + 0.5*b451*b677 + 0.5*b451*b680 + 0.5*b451*b682 + 0.5*b451*b684 + 0.5*b451
    *b686 + 0.5*b451*b690 + 0.5*b451*b691 + 0.5*b451*b693 + 0.5*b451*b694 + 0.5
    *b451*b695 + 0.5*b451*b696 + b451*b698 + 0.5*b451*b700 + b451*b702 + 0.5*
    b451*b707 + 0.5*b451*b709 + 0.5*b451*b710 + 0.5*b451*b713 + 0.5*b451*b717
     + 0.5*b451*b718 + 0.5*b451*b719 + 0.5*b451*b722 + 0.5*b451*b724 + 0.5*b451
    *b728 + 0.5*b451*b731 + 0.5*b451*b732 + 0.5*b451*b734 + 0.5*b451*b735 + 0.5
    *b451*b736 + 0.5*b451*b738 + 0.5*b451*b739 + 0.5*b451*b740 + 0.5*b451*b742
     + 0.5*b451*b748 + 0.5*b451*b749 + 0.5*b451*b750 + 0.5*b451*b751 + 0.5*b451
    *b753 + 0.5*b451*b754 + 0.5*b451*b755 + 0.5*b451*b756 + 0.5*b451*b759 + 0.5
    *b451*b761 + 0.5*b451*b762 + 0.5*b451*b763 + 0.5*b451*b764 + 0.5*b451*b765
     + 0.5*b451*b767 + 0.5*b451*b769 + 0.5*b451*b770 + 0.5*b451*b771 + 0.5*b451
    *b772 + 0.5*b451*b773 + 0.5*b451*b775 + 0.5*b451*b776 + 0.5*b451*b777 + 0.5
    *b451*b778 + 0.5*b451*b779 + 0.5*b451*b782 + 0.5*b451*b786 + 0.5*b451*b787
     + 0.5*b451*b788 + 0.5*b452*b456 + 0.5*b452*b459 + 0.5*b452*b461 + 0.5*b452
    *b462 + 0.5*b452*b469 + 0.5*b452*b473 + 0.5*b452*b474 + 0.5*b452*b477 + 0.5
    *b452*b478 + 0.5*b452*b485 + 0.5*b452*b487 + 0.5*b452*b488 + 0.5*b452*b491
     + 0.5*b452*b498 + 0.5*b452*b507 + 0.5*b452*b511 + 0.5*b452*b520 + 0.5*b452
    *b521 + 0.5*b452*b527 + 0.5*b452*b528 + 0.5*b452*b529 + b452*b531 + 0.5*
    b452*b532 + 0.5*b452*b537 + 0.5*b452*b538 + 0.5*b452*b543 + 0.5*b452*b555
     + 0.5*b452*b562 + 0.5*b452*b564 + 0.5*b452*b566 + 0.5*b452*b568 + 0.5*b452
    *b569 + 0.5*b452*b571 + 0.5*b452*b574 + 0.5*b452*b590 + b452*b595 + 0.5*
    b452*b598 + 0.5*b452*b611 + b452*b612 + 0.5*b452*b615 + 0.5*b452*b620 + 0.5
    *b452*b621 + 0.5*b452*b625 + 0.5*b452*b627 + 0.5*b452*b629 + 0.5*b452*b631
     + 0.5*b452*b636 + 0.5*b452*b641 + 0.5*b452*b642 + 0.5*b452*b653 + 0.5*b452
    *b657 + 0.5*b452*b677 + 0.5*b452*b684 + 0.5*b452*b690 + 0.5*b452*b694 + 0.5
    *b452*b696 + 0.5*b452*b698 + 0.5*b452*b700 + 0.5*b452*b702 + 0.5*b452*b707
     + 0.5*b452*b709 + b452*b718 + 0.5*b452*b719 + 0.5*b452*b722 + 0.5*b452*
    b724 + 0.5*b452*b731 + 0.5*b452*b735 + 0.5*b452*b736 + 0.5*b452*b738 + 0.5*
    b452*b742 + 0.5*b452*b748 + 0.5*b452*b750 + 0.5*b452*b751 + 0.5*b452*b756
     + 0.5*b452*b761 + 0.5*b452*b762 + 0.5*b452*b763 + 0.5*b452*b764 + 0.5*b452
    *b765 + 0.5*b452*b769 + 0.5*b452*b770 + 0.5*b452*b771 + 0.5*b452*b772 + 
    b452*x1032 + 0.5*b453*b454 + 0.5*b453*b471 + 0.5*b453*b480 + 0.5*b453*b486
     + 0.5*b453*b489 + b453*b490 + 0.5*b453*b494 + 0.5*b453*b504 + 0.5*b453*
    b505 + 0.5*b453*b506 + 0.5*b453*b509 + b453*b510 + 0.5*b453*b516 + 0.5*b453
    *b526 + 0.5*b453*b545 + 0.5*b453*b554 + 0.5*b453*b563 + 0.5*b453*b570 + 0.5
    *b453*b599 + 0.5*b453*b600 + 0.5*b453*b618 + 0.5*b453*b622 + 0.5*b453*b637
     + 0.5*b453*b639 + 0.5*b453*b644 + 0.5*b453*b647 + 0.5*b453*b648 + 0.5*b453
    *b651 + 0.5*b453*b655 + 0.5*b453*b681 + 0.5*b453*b689 + b453*b692 + 0.5*
    b453*b716 + 0.5*b453*b720 + 0.5*b453*b727 + 0.5*b453*b744 + 0.5*b453*b758
     + b453*x1037 + b453*x1040 + 0.5*b454*b457 + 0.5*b454*b463 + 0.5*b454*b466
     + 0.5*b454*b470 + 0.5*b454*b471 + 0.5*b454*b480 + b454*b486 + 0.5*b454*
    b490 + 0.5*b454*b492 + 0.5*b454*b499 + 0.5*b454*b500 + b454*b505 + 0.5*b454
    *b508 + 0.5*b454*b510 + 0.5*b454*b512 + 0.5*b454*b513 + 0.5*b454*b514 + 0.5
    *b454*b515 + 0.5*b454*b516 + 0.5*b454*b518 + 0.5*b454*b526 + 0.5*b454*b535
     + 0.5*b454*b539 + 0.5*b454*b542 + 0.5*b454*b550 + 0.5*b454*b552 + 0.5*b454
    *b553 + 0.5*b454*b554 + 0.5*b454*b557 + 0.5*b454*b560 + 0.5*b454*b570 + 0.5
    *b454*b577 + 0.5*b454*b591 + 0.5*b454*b597 + 0.5*b454*b599 + 0.5*b454*b600
     + 0.5*b454*b604 + 0.5*b454*b607 + 0.5*b454*b614 + 0.5*b454*b619 + 0.5*b454
    *b622 + b454*b637 + b454*b639 + 0.5*b454*b640 + b454*b644 + 0.5*b454*b645
     + b454*b647 + b454*b648 + 0.5*b454*b650 + b454*b651 + 0.5*b454*b652 + 0.5*
    b454*b654 + b454*b655 + 0.5*b454*b658 + 0.5*b454*b659 + 0.5*b454*b666 + 0.5
    *b454*b671 + 0.5*b454*b678 + 0.5*b454*b681 + 0.5*b454*b685 + 0.5*b454*b692
     + 0.5*b454*b697 + 0.5*b454*b701 + 0.5*b454*b704 + 0.5*b454*b705 + 0.5*b454
    *b706 + 0.5*b454*b714 + 0.5*b454*b716 + 0.5*b454*b720 + 0.5*b454*b721 + 
    b454*b727 + 0.5*b454*b730 + 0.5*b454*b745 + 0.5*b454*b746 + 0.5*b454*b747
     + 0.5*b454*b757 + 0.5*b454*b766 + b454*x1037 + 0.5*b455*b471 + 0.5*b455*
    b476 + b455*b479 + 0.5*b455*b480 + b455*b481 + 0.5*b455*b489 + 0.5*b455*
    b504 + 0.5*b455*b506 + 0.5*b455*b509 + 0.5*b455*b513 + 0.5*b455*b516 + b455
    *b517 + 0.5*b455*b523 + b455*b524 + 0.5*b455*b545 + 0.5*b455*b554 + 0.5*
    b455*b559 + 0.5*b455*b563 + b455*b567 + 0.5*b455*b570 + b455*b576 + b455*
    b579 + 0.5*b455*b580 + 0.5*b455*b599 + 0.5*b455*b600 + 0.5*b455*b616 + 0.5*
    b455*b618 + 0.5*b455*b622 + b455*b632 + 0.5*b455*b658 + 0.5*b455*b659 + 
    b455*b674 + 0.5*b455*b681 + 0.5*b455*b689 + 0.5*b455*b714 + 0.5*b455*b715
     + 0.5*b455*b716 + 0.5*b455*b720 + 0.5*b455*b721 + 0.5*b455*b726 + 0.5*b455
    *b730 + b455*b741 + b455*b743 + 0.5*b455*b744 + 0.5*b455*b758 + b455*x1027
     + 0.5*b456*b465 + 0.5*b456*b502 + 0.5*b456*b531 + 0.5*b456*b541 + 0.5*b456
    *b548 + 0.5*b456*b551 + 0.5*b456*b582 + 0.5*b456*b583 + 0.5*b456*b584 + 0.5
    *b456*b592 + 0.5*b456*b594 + 0.5*b456*b595 + 0.5*b456*b596 + 0.5*b456*b601
     + 0.5*b456*b602 + 0.5*b456*b610 + 0.5*b456*b612 + 0.5*b456*b624 + 0.5*b456
    *b635 + 0.5*b456*b638 + 0.5*b456*b643 + 0.5*b456*b646 + 0.5*b456*b663 + 0.5
    *b456*b669 + 0.5*b456*b672 + 0.5*b456*b676 + 0.5*b456*b687 + 0.5*b456*b708
     + 0.5*b456*b710 + 0.5*b456*b711 + 0.5*b456*b718 + 0.5*b456*b723 + 0.5*b456
    *b729 + 0.5*b456*b733 + 0.5*b456*b740 + 0.5*b456*b752 + 0.5*b456*b767 + 
    b456*x1032 + 0.5*b457*b463 + 0.5*b457*b466 + 0.5*b457*b470 + 0.5*b457*b486
     + b457*b492 + b457*b499 + 0.5*b457*b500 + 0.5*b457*b503 + 0.5*b457*b505 + 
    0.5*b457*b508 + 0.5*b457*b512 + 0.5*b457*b513 + 0.5*b457*b514 + 0.5*b457*
    b515 + 0.5*b457*b518 + 0.5*b457*b535 + 0.5*b457*b539 + b457*b542 + 0.5*b457
    *b550 + 0.5*b457*b552 + 0.5*b457*b553 + 0.5*b457*b557 + b457*b560 + 0.5*
    b457*b577 + 0.5*b457*b586 + 0.5*b457*b591 + 0.5*b457*b597 + 0.5*b457*b604
     + 0.5*b457*b607 + 0.5*b457*b614 + 0.5*b457*b619 + 0.5*b457*b637 + 0.5*b457
    *b639 + 0.5*b457*b640 + 0.5*b457*b644 + 0.5*b457*b645 + 0.5*b457*b647 + 0.5
    *b457*b648 + 0.5*b457*b650 + 0.5*b457*b651 + 0.5*b457*b652 + 0.5*b457*b654
     + 0.5*b457*b655 + 0.5*b457*b658 + 0.5*b457*b659 + 0.5*b457*b666 + 0.5*b457
    *b671 + 0.5*b457*b678 + 0.5*b457*b685 + 0.5*b457*b688 + 0.5*b457*b697 + 0.5
    *b457*b699 + b457*b701 + 0.5*b457*b704 + b457*b705 + 0.5*b457*b706 + 0.5*
    b457*b714 + 0.5*b457*b721 + 0.5*b457*b727 + 0.5*b457*b730 + 0.5*b457*b737
     + 0.5*b457*b745 + 0.5*b457*b746 + 0.5*b457*b747 + 0.5*b457*b757 + b457*
    b766 + b457*x1031 + 0.5*b458*b468 + 0.5*b458*b491 + 0.5*b458*b493 + 0.5*
    b458*b495 + 0.5*b458*b496 + b458*b497 + 0.5*b458*b501 + b458*b519 + 0.5*
    b458*b521 + 0.5*b458*b522 + b458*b525 + 0.5*b458*b527 + 0.5*b458*b528 + 0.5
    *b458*b533 + 0.5*b458*b534 + 0.5*b458*b536 + b458*b540 + 0.5*b458*b544 + 
    0.5*b458*b547 + 0.5*b458*b555 + 0.5*b458*b556 + 0.5*b458*b561 + 0.5*b458*
    b565 + 0.5*b458*b572 + 0.5*b458*b574 + 0.5*b458*b575 + 0.5*b458*b585 + b458
    *b587 + 0.5*b458*b588 + 0.5*b458*b589 + 0.5*b458*b593 + 0.5*b458*b594 + 0.5
    *b458*b596 + 0.5*b458*b603 + 0.5*b458*b605 + 0.5*b458*b608 + 0.5*b458*b609
     + 0.5*b458*b613 + 0.5*b458*b617 + 0.5*b458*b623 + 0.5*b458*b628 + 0.5*b458
    *b633 + 0.5*b458*b634 + 0.5*b458*b641 + 0.5*b458*b642 + 0.5*b458*b643 + 0.5
    *b458*b646 + 0.5*b458*b649 + 0.5*b458*b657 + 0.5*b458*b660 + 0.5*b458*b661
     + 0.5*b458*b663 + b458*b665 + 0.5*b458*b667 + 0.5*b458*b668 + b458*b673 + 
    0.5*b458*b675 + 0.5*b458*b676 + 0.5*b458*b680 + b458*b682 + b458*b686 + 0.5
    *b458*b691 + 0.5*b458*b693 + 0.5*b458*b695 + 0.5*b458*b698 + 0.5*b458*b702
     + 0.5*b458*b710 + 0.5*b458*b713 + 0.5*b458*b717 + 0.5*b458*b728 + 0.5*b458
    *b732 + 0.5*b458*b734 + 0.5*b458*b739 + 0.5*b458*b740 + 0.5*b458*b749 + 0.5
    *b458*b753 + 0.5*b458*b754 + 0.5*b458*b755 + b458*b759 + 0.5*b458*b767 + 
    0.5*b458*b773 + 0.5*b458*b775 + 0.5*b458*b776 + 0.5*b458*b777 + 0.5*b458*
    b778 + 0.5*b458*b779 + 0.5*b458*b782 + 0.5*b458*b786 + 0.5*b458*b787 + 0.5*
    b458*b788 + b458*x1024 + 0.5*b459*b461 + b459*b462 + 0.5*b459*b469 + 0.5*
    b459*b473 + 0.5*b459*b474 + 0.5*b459*b477 + 0.5*b459*b478 + 0.5*b459*b485
     + 0.5*b459*b487 + 0.5*b459*b488 + 0.5*b459*b491 + 0.5*b459*b498 + 0.5*b459
    *b502 + 0.5*b459*b507 + 0.5*b459*b511 + 0.5*b459*b520 + 0.5*b459*b521 + 0.5
    *b459*b527 + 0.5*b459*b528 + 0.5*b459*b529 + 0.5*b459*b531 + 0.5*b459*b532
     + 0.5*b459*b537 + 0.5*b459*b538 + 0.5*b459*b543 + 0.5*b459*b548 + 0.5*b459
    *b555 + 0.5*b459*b562 + 0.5*b459*b564 + 0.5*b459*b566 + b459*b568 + 0.5*
    b459*b569 + 0.5*b459*b571 + 0.5*b459*b574 + 0.5*b459*b583 + b459*b590 + 0.5
    *b459*b595 + 0.5*b459*b598 + 0.5*b459*b601 + 0.5*b459*b610 + 0.5*b459*b611
     + 0.5*b459*b612 + 0.5*b459*b615 + b459*b620 + 0.5*b459*b621 + 0.5*b459*
    b624 + 0.5*b459*b625 + 0.5*b459*b627 + b459*b629 + 0.5*b459*b631 + 0.5*b459
    *b636 + 0.5*b459*b638 + 0.5*b459*b641 + 0.5*b459*b642 + b459*b653 + 0.5*
    b459*b657 + 0.5*b459*b677 + b459*b684 + 0.5*b459*b690 + b459*b694 + 0.5*
    b459*b696 + 0.5*b459*b698 + b459*b700 + 0.5*b459*b702 + 0.5*b459*b707 + 0.5
    *b459*b708 + 0.5*b459*b709 + 0.5*b459*b718 + b459*b719 + 0.5*b459*b722 + 
    0.5*b459*b723 + b459*b724 + 0.5*b459*b731 + 0.5*b459*b733 + 0.5*b459*b735
     + 0.5*b459*b736 + b459*b738 + 0.5*b459*b742 + 0.5*b459*b748 + 0.5*b459*
    b750 + 0.5*b459*b751 + 0.5*b459*b752 + 0.5*b459*b756 + 0.5*b459*b761 + 0.5*
    b459*b762 + 0.5*b459*b763 + 0.5*b459*b764 + 0.5*b459*b765 + 0.5*b459*b769
     + 0.5*b459*b770 + 0.5*b459*b771 + 0.5*b459*b772 + b459*x1039 + 0.5*b460*
    b467 + b460*b472 + 0.5*b460*b473 + 0.5*b460*b478 + 0.5*b460*b493 + 0.5*b460
    *b495 + 0.5*b460*b520 + 0.5*b460*b541 + 0.5*b460*b546 + 0.5*b460*b549 + 0.5
    *b460*b551 + 0.5*b460*b558 + 0.5*b460*b561 + 0.5*b460*b565 + 0.5*b460*b573
     + 0.5*b460*b578 + b460*b581 + 0.5*b460*b582 + 0.5*b460*b584 + 0.5*b460*
    b592 + 0.5*b460*b602 + b460*b606 + 0.5*b460*b608 + 0.5*b460*b609 + 0.5*b460
    *b611 + 0.5*b460*b617 + 0.5*b460*b623 + 0.5*b460*b627 + b460*b630 + 0.5*
    b460*b635 + b460*b656 + b460*b662 + 0.5*b460*b664 + 0.5*b460*b669 + 0.5*
    b460*b672 + b460*b683 + 0.5*b460*b687 + 0.5*b460*b693 + 0.5*b460*b696 + 
    b460*b703 + 0.5*b460*b711 + 0.5*b460*b713 + 0.5*b460*b722 + 0.5*b460*b725
     + 0.5*b460*b728 + 0.5*b460*b729 + 0.5*b460*b736 + 0.5*b460*b739 + 0.5*b460
    *b742 + 0.5*b460*b750 + 0.5*b460*b751 + 0.5*b460*b763 + b460*b768 + b460*
    x1038 + 0.5*b461*b462 + 0.5*b461*b469 + 0.5*b461*b473 + 0.5*b461*b474 + 
    b461*b477 + 0.5*b461*b478 + 0.5*b461*b485 + b461*b487 + 0.5*b461*b488 + 0.5
    *b461*b491 + b461*b498 + 0.5*b461*b507 + 0.5*b461*b511 + 0.5*b461*b520 + 
    0.5*b461*b521 + 0.5*b461*b527 + 0.5*b461*b528 + b461*b529 + 0.5*b461*b531
     + 0.5*b461*b532 + 0.5*b461*b537 + b461*b538 + 0.5*b461*b543 + 0.5*b461*
    b555 + 0.5*b461*b562 + 0.5*b461*b564 + 0.5*b461*b566 + 0.5*b461*b568 + 0.5*
    b461*b569 + 0.5*b461*b571 + 0.5*b461*b574 + 0.5*b461*b590 + 0.5*b461*b595
     + b461*b598 + 0.5*b461*b611 + 0.5*b461*b612 + b461*b615 + 0.5*b461*b620 + 
    0.5*b461*b621 + 0.5*b461*b625 + 0.5*b461*b627 + 0.5*b461*b629 + 0.5*b461*
    b631 + 0.5*b461*b636 + 0.5*b461*b641 + 0.5*b461*b642 + 0.5*b461*b653 + 0.5*
    b461*b657 + b461*b677 + 0.5*b461*b684 + 0.5*b461*b690 + 0.5*b461*b694 + 0.5
    *b461*b696 + 0.5*b461*b698 + 0.5*b461*b700 + 0.5*b461*b702 + 0.5*b461*b707
     + 0.5*b461*b709 + 0.5*b461*b718 + 0.5*b461*b719 + 0.5*b461*b722 + 0.5*b461
    *b724 + 0.5*b461*b731 + 0.5*b461*b735 + 0.5*b461*b736 + 0.5*b461*b738 + 0.5
    *b461*b742 + 0.5*b461*b748 + 0.5*b461*b750 + 0.5*b461*b751 + 0.5*b461*b756
     + 0.5*b461*b761 + 0.5*b461*b762 + 0.5*b461*b763 + 0.5*b461*b764 + 0.5*b461
    *b765 + b461*b769 + b461*b770 + 0.5*b461*b771 + 0.5*b461*b772 + b461*x1042
     + 0.5*b462*b469 + 0.5*b462*b473 + 0.5*b462*b474 + 0.5*b462*b477 + 0.5*b462
    *b478 + 0.5*b462*b485 + 0.5*b462*b487 + 0.5*b462*b488 + 0.5*b462*b491 + 0.5
    *b462*b498 + 0.5*b462*b502 + 0.5*b462*b507 + 0.5*b462*b511 + 0.5*b462*b520
     + 0.5*b462*b521 + 0.5*b462*b527 + 0.5*b462*b528 + 0.5*b462*b529 + 0.5*b462
    *b531 + 0.5*b462*b532 + 0.5*b462*b537 + 0.5*b462*b538 + 0.5*b462*b543 + 0.5
    *b462*b548 + 0.5*b462*b555 + 0.5*b462*b562 + 0.5*b462*b564 + 0.5*b462*b566
     + b462*b568 + 0.5*b462*b569 + 0.5*b462*b571 + 0.5*b462*b574 + 0.5*b462*
    b583 + b462*b590 + 0.5*b462*b595 + 0.5*b462*b598 + 0.5*b462*b601 + 0.5*b462
    *b610 + 0.5*b462*b611 + 0.5*b462*b612 + 0.5*b462*b615 + b462*b620 + 0.5*
    b462*b621 + 0.5*b462*b624 + 0.5*b462*b625 + 0.5*b462*b627 + b462*b629 + 0.5
    *b462*b631 + 0.5*b462*b636 + 0.5*b462*b638 + 0.5*b462*b641 + 0.5*b462*b642
     + b462*b653 + 0.5*b462*b657 + 0.5*b462*b677 + b462*b684 + 0.5*b462*b690 + 
    b462*b694 + 0.5*b462*b696 + 0.5*b462*b698 + b462*b700 + 0.5*b462*b702 + 0.5
    *b462*b707 + 0.5*b462*b708 + 0.5*b462*b709 + 0.5*b462*b718 + b462*b719 + 
    0.5*b462*b722 + 0.5*b462*b723 + b462*b724 + 0.5*b462*b731 + 0.5*b462*b733
     + 0.5*b462*b735 + 0.5*b462*b736 + b462*b738 + 0.5*b462*b742 + 0.5*b462*
    b748 + 0.5*b462*b750 + 0.5*b462*b751 + 0.5*b462*b752 + 0.5*b462*b756 + 0.5*
    b462*b761 + 0.5*b462*b762 + 0.5*b462*b763 + 0.5*b462*b764 + 0.5*b462*b765
     + 0.5*b462*b769 + 0.5*b462*b770 + 0.5*b462*b771 + 0.5*b462*b772 + b462*
    x1039 + 0.5*b463*b466 + 0.5*b463*b470 + 0.5*b463*b483 + 0.5*b463*b484 + 0.5
    *b463*b486 + 0.5*b463*b492 + 0.5*b463*b494 + 0.5*b463*b499 + b463*b500 + 
    0.5*b463*b505 + b463*b508 + 0.5*b463*b512 + 0.5*b463*b513 + b463*b514 + 0.5
    *b463*b515 + 0.5*b463*b518 + 0.5*b463*b530 + 0.5*b463*b535 + 0.5*b463*b539
     + 0.5*b463*b542 + 0.5*b463*b550 + 0.5*b463*b552 + b463*b553 + 0.5*b463*
    b557 + 0.5*b463*b560 + 0.5*b463*b577 + 0.5*b463*b591 + 0.5*b463*b597 + 0.5*
    b463*b604 + 0.5*b463*b607 + 0.5*b463*b614 + 0.5*b463*b619 + 0.5*b463*b626
     + 0.5*b463*b637 + 0.5*b463*b639 + 0.5*b463*b640 + 0.5*b463*b644 + 0.5*b463
    *b645 + 0.5*b463*b647 + 0.5*b463*b648 + b463*b650 + 0.5*b463*b651 + 0.5*
    b463*b652 + 0.5*b463*b654 + 0.5*b463*b655 + 0.5*b463*b658 + 0.5*b463*b659
     + b463*b666 + 0.5*b463*b670 + 0.5*b463*b671 + 0.5*b463*b678 + 0.5*b463*
    b685 + 0.5*b463*b697 + 0.5*b463*b701 + b463*b704 + 0.5*b463*b705 + 0.5*b463
    *b706 + 0.5*b463*b714 + 0.5*b463*b721 + 0.5*b463*b727 + 0.5*b463*b730 + 0.5
    *b463*b745 + b463*b746 + 0.5*b463*b747 + b463*b757 + 0.5*b463*b766 + b463*
    x1035 + 0.5*b464*b467 + b464*b475 + b464*b482 + 0.5*b464*b483 + 0.5*b464*
    b503 + 0.5*b464*b546 + 0.5*b464*b549 + 0.5*b464*b558 + 0.5*b464*b573 + 0.5*
    b464*b578 + 0.5*b464*b586 + 0.5*b464*b597 + 0.5*b464*b604 + 0.5*b464*b614
     + 0.5*b464*b619 + 0.5*b464*b626 + 0.5*b464*b652 + 0.5*b464*b654 + 0.5*b464
    *b664 + 0.5*b464*b671 + b464*b679 + 0.5*b464*b685 + 0.5*b464*b688 + 0.5*
    b464*b697 + 0.5*b464*b699 + 0.5*b464*b712 + 0.5*b464*b725 + 0.5*b464*b737
     + 0.5*b464*b745 + b464*x1028 + b464*x1023 + 0.5*b465*b502 + 0.5*b465*b541
     + 0.5*b465*b548 + 0.5*b465*b551 + 0.5*b465*b582 + 0.5*b465*b583 + 0.5*b465
    *b584 + 0.5*b465*b592 + 0.5*b465*b594 + 0.5*b465*b596 + 0.5*b465*b601 + 0.5
    *b465*b602 + 0.5*b465*b610 + 0.5*b465*b624 + 0.5*b465*b635 + 0.5*b465*b638
     + 0.5*b465*b643 + 0.5*b465*b646 + 0.5*b465*b663 + 0.5*b465*b669 + 0.5*b465
    *b672 + 0.5*b465*b676 + 0.5*b465*b687 + 0.5*b465*b708 + 0.5*b465*b710 + 0.5
    *b465*b711 + 0.5*b465*b723 + 0.5*b465*b729 + 0.5*b465*b733 + 0.5*b465*b740
     + 0.5*b465*b752 + 0.5*b465*b767 + b465*x1034 + b466*b470 + 0.5*b466*b486
     + 0.5*b466*b492 + 0.5*b466*b499 + 0.5*b466*b500 + 0.5*b466*b505 + 0.5*b466
    *b508 + b466*b512 + 0.5*b466*b513 + 0.5*b466*b514 + 0.5*b466*b515 + 0.5*
    b466*b518 + 0.5*b466*b535 + b466*b539 + 0.5*b466*b542 + b466*b550 + 0.5*
    b466*b552 + 0.5*b466*b553 + 0.5*b466*b557 + 0.5*b466*b560 + b466*b577 + 0.5
    *b466*b591 + 0.5*b466*b597 + 0.5*b466*b604 + 0.5*b466*b607 + 0.5*b466*b614
     + 0.5*b466*b619 + 0.5*b466*b637 + 0.5*b466*b639 + 0.5*b466*b640 + 0.5*b466
    *b644 + 0.5*b466*b645 + 0.5*b466*b647 + 0.5*b466*b648 + 0.5*b466*b650 + 0.5
    *b466*b651 + 0.5*b466*b652 + 0.5*b466*b654 + 0.5*b466*b655 + 0.5*b466*b658
     + 0.5*b466*b659 + 0.5*b466*b666 + 0.5*b466*b671 + 0.5*b466*b678 + 0.5*b466
    *b685 + 0.5*b466*b697 + 0.5*b466*b701 + 0.5*b466*b704 + 0.5*b466*b705 + 0.5
    *b466*b706 + 0.5*b466*b714 + 0.5*b466*b721 + 0.5*b466*b727 + 0.5*b466*b730
     + 0.5*b466*b745 + 0.5*b466*b746 + b466*b747 + 0.5*b466*b757 + 0.5*b466*
    b766 + b466*x1029 + 0.5*b467*b472 + 0.5*b467*b475 + 0.5*b467*b482 + 0.5*
    b467*b493 + 0.5*b467*b495 + b467*b546 + b467*b549 + b467*b558 + 0.5*b467*
    b561 + 0.5*b467*b565 + b467*b573 + b467*b578 + 0.5*b467*b581 + 0.5*b467*
    b597 + 0.5*b467*b604 + 0.5*b467*b606 + 0.5*b467*b608 + 0.5*b467*b609 + 0.5*
    b467*b614 + 0.5*b467*b617 + 0.5*b467*b619 + 0.5*b467*b623 + 0.5*b467*b630
     + 0.5*b467*b652 + 0.5*b467*b654 + 0.5*b467*b656 + 0.5*b467*b662 + b467*
    b664 + 0.5*b467*b671 + 0.5*b467*b679 + 0.5*b467*b683 + 0.5*b467*b685 + 0.5*
    b467*b693 + 0.5*b467*b697 + 0.5*b467*b703 + 0.5*b467*b713 + b467*b725 + 0.5
    *b467*b728 + 0.5*b467*b739 + 0.5*b467*b745 + 0.5*b467*b768 + b467*x1028 + 
    0.5*b468*b497 + 0.5*b468*b515 + 0.5*b468*b518 + 0.5*b468*b519 + 0.5*b468*
    b525 + 0.5*b468*b535 + 0.5*b468*b540 + 0.5*b468*b552 + b468*b556 + 0.5*b468
    *b557 + 0.5*b468*b587 + 0.5*b468*b591 + 0.5*b468*b607 + 0.5*b468*b640 + 0.5
    *b468*b645 + 0.5*b468*b665 + 0.5*b468*b673 + 0.5*b468*b678 + 0.5*b468*b682
     + 0.5*b468*b686 + 0.5*b468*b706 + 0.5*b468*b712 + 0.5*b468*b759 + 0.5*b468
    *b773 + 0.5*b468*b775 + 0.5*b468*b776 + 0.5*b468*b777 + 0.5*b468*b778 + 0.5
    *b468*b779 + 0.5*b468*b782 + 0.5*b468*b786 + 0.5*b468*b787 + 0.5*b468*b788
     + b468*x1025 + b468*x1024 + 0.5*b469*b473 + b469*b474 + 0.5*b469*b477 + 
    0.5*b469*b478 + b469*b485 + 0.5*b469*b487 + 0.5*b469*b488 + 0.5*b469*b491
     + 0.5*b469*b498 + 0.5*b469*b507 + 0.5*b469*b511 + 0.5*b469*b520 + 0.5*b469
    *b521 + 0.5*b469*b527 + 0.5*b469*b528 + 0.5*b469*b529 + 0.5*b469*b531 + 
    b469*b532 + 0.5*b469*b537 + 0.5*b469*b538 + b469*b543 + 0.5*b469*b555 + 0.5
    *b469*b562 + 0.5*b469*b564 + 0.5*b469*b566 + 0.5*b469*b568 + b469*b569 + 
    0.5*b469*b571 + 0.5*b469*b574 + 0.5*b469*b590 + 0.5*b469*b595 + 0.5*b469*
    b598 + 0.5*b469*b611 + 0.5*b469*b612 + 0.5*b469*b615 + 0.5*b469*b620 + 0.5*
    b469*b621 + 0.5*b469*b625 + 0.5*b469*b627 + 0.5*b469*b629 + 0.5*b469*b631
     + 0.5*b469*b636 + 0.5*b469*b641 + 0.5*b469*b642 + 0.5*b469*b653 + 0.5*b469
    *b657 + 0.5*b469*b677 + 0.5*b469*b684 + 0.5*b469*b690 + 0.5*b469*b694 + 0.5
    *b469*b696 + 0.5*b469*b698 + 0.5*b469*b700 + 0.5*b469*b702 + 0.5*b469*b707
     + b469*b709 + 0.5*b469*b718 + 0.5*b469*b719 + 0.5*b469*b722 + 0.5*b469*
    b724 + 0.5*b469*b731 + 0.5*b469*b735 + 0.5*b469*b736 + 0.5*b469*b738 + 0.5*
    b469*b742 + 0.5*b469*b748 + 0.5*b469*b750 + 0.5*b469*b751 + 0.5*b469*b756
     + 0.5*b469*b761 + b469*b762 + 0.5*b469*b763 + 0.5*b469*b764 + 0.5*b469*
    b765 + 0.5*b469*b769 + 0.5*b469*b770 + 0.5*b469*b771 + 0.5*b469*b772 + b469
    *x1045 + 0.5*b470*b486 + 0.5*b470*b492 + 0.5*b470*b499 + 0.5*b470*b500 + 
    0.5*b470*b505 + 0.5*b470*b508 + b470*b512 + 0.5*b470*b513 + 0.5*b470*b514
     + 0.5*b470*b515 + 0.5*b470*b518 + 0.5*b470*b535 + b470*b539 + 0.5*b470*
    b542 + b470*b550 + 0.5*b470*b552 + 0.5*b470*b553 + 0.5*b470*b557 + 0.5*b470
    *b560 + b470*b577 + 0.5*b470*b591 + 0.5*b470*b597 + 0.5*b470*b604 + 0.5*
    b470*b607 + 0.5*b470*b614 + 0.5*b470*b619 + 0.5*b470*b637 + 0.5*b470*b639
     + 0.5*b470*b640 + 0.5*b470*b644 + 0.5*b470*b645 + 0.5*b470*b647 + 0.5*b470
    *b648 + 0.5*b470*b650 + 0.5*b470*b651 + 0.5*b470*b652 + 0.5*b470*b654 + 0.5
    *b470*b655 + 0.5*b470*b658 + 0.5*b470*b659 + 0.5*b470*b666 + 0.5*b470*b671
     + 0.5*b470*b678 + 0.5*b470*b685 + 0.5*b470*b697 + 0.5*b470*b701 + 0.5*b470
    *b704 + 0.5*b470*b705 + 0.5*b470*b706 + 0.5*b470*b714 + 0.5*b470*b721 + 0.5
    *b470*b727 + 0.5*b470*b730 + 0.5*b470*b745 + 0.5*b470*b746 + b470*b747 + 
    0.5*b470*b757 + 0.5*b470*b766 + b470*x1029 + 0.5*b471*b479 + b471*b480 + 
    0.5*b471*b481 + 0.5*b471*b486 + 0.5*b471*b490 + 0.5*b471*b505 + 0.5*b471*
    b510 + b471*b516 + 0.5*b471*b517 + 0.5*b471*b524 + 0.5*b471*b526 + b471*
    b554 + 0.5*b471*b559 + 0.5*b471*b567 + b471*b570 + 0.5*b471*b576 + 0.5*b471
    *b579 + 0.5*b471*b580 + b471*b599 + b471*b600 + 0.5*b471*b616 + b471*b622
     + 0.5*b471*b632 + 0.5*b471*b637 + 0.5*b471*b639 + 0.5*b471*b644 + 0.5*b471
    *b647 + 0.5*b471*b648 + 0.5*b471*b651 + 0.5*b471*b655 + 0.5*b471*b674 + 
    b471*b681 + 0.5*b471*b692 + b471*b716 + b471*b720 + 0.5*b471*b727 + 0.5*
    b471*b741 + 0.5*b471*b743 + b471*x1037 + 0.5*b472*b473 + 0.5*b472*b478 + 
    0.5*b472*b493 + 0.5*b472*b495 + 0.5*b472*b520 + 0.5*b472*b541 + 0.5*b472*
    b546 + 0.5*b472*b549 + 0.5*b472*b551 + 0.5*b472*b558 + 0.5*b472*b561 + 0.5*
    b472*b565 + 0.5*b472*b573 + 0.5*b472*b578 + b472*b581 + 0.5*b472*b582 + 0.5
    *b472*b584 + 0.5*b472*b592 + 0.5*b472*b602 + b472*b606 + 0.5*b472*b608 + 
    0.5*b472*b609 + 0.5*b472*b611 + 0.5*b472*b617 + 0.5*b472*b623 + 0.5*b472*
    b627 + b472*b630 + 0.5*b472*b635 + b472*b656 + b472*b662 + 0.5*b472*b664 + 
    0.5*b472*b669 + 0.5*b472*b672 + b472*b683 + 0.5*b472*b687 + 0.5*b472*b693
     + 0.5*b472*b696 + b472*b703 + 0.5*b472*b711 + 0.5*b472*b713 + 0.5*b472*
    b722 + 0.5*b472*b725 + 0.5*b472*b728 + 0.5*b472*b729 + 0.5*b472*b736 + 0.5*
    b472*b739 + 0.5*b472*b742 + 0.5*b472*b750 + 0.5*b472*b751 + 0.5*b472*b763
     + b472*b768 + b472*x1038 + 0.5*b473*b474 + 0.5*b473*b477 + b473*b478 + 0.5
    *b473*b485 + 0.5*b473*b487 + 0.5*b473*b488 + 0.5*b473*b491 + 0.5*b473*b498
     + 0.5*b473*b507 + 0.5*b473*b511 + b473*b520 + 0.5*b473*b521 + 0.5*b473*
    b527 + 0.5*b473*b528 + 0.5*b473*b529 + 0.5*b473*b531 + 0.5*b473*b532 + 0.5*
    b473*b537 + 0.5*b473*b538 + 0.5*b473*b541 + 0.5*b473*b543 + 0.5*b473*b551
     + 0.5*b473*b555 + 0.5*b473*b562 + 0.5*b473*b564 + 0.5*b473*b566 + 0.5*b473
    *b568 + 0.5*b473*b569 + 0.5*b473*b571 + 0.5*b473*b574 + 0.5*b473*b581 + 0.5
    *b473*b582 + 0.5*b473*b584 + 0.5*b473*b590 + 0.5*b473*b592 + 0.5*b473*b595
     + 0.5*b473*b598 + 0.5*b473*b602 + 0.5*b473*b606 + b473*b611 + 0.5*b473*
    b612 + 0.5*b473*b615 + 0.5*b473*b620 + 0.5*b473*b621 + 0.5*b473*b625 + b473
    *b627 + 0.5*b473*b629 + 0.5*b473*b630 + 0.5*b473*b631 + 0.5*b473*b635 + 0.5
    *b473*b636 + 0.5*b473*b641 + 0.5*b473*b642 + 0.5*b473*b653 + 0.5*b473*b656
     + 0.5*b473*b657 + 0.5*b473*b662 + 0.5*b473*b669 + 0.5*b473*b672 + 0.5*b473
    *b677 + 0.5*b473*b683 + 0.5*b473*b684 + 0.5*b473*b687 + 0.5*b473*b690 + 0.5
    *b473*b694 + b473*b696 + 0.5*b473*b698 + 0.5*b473*b700 + 0.5*b473*b702 + 
    0.5*b473*b703 + 0.5*b473*b707 + 0.5*b473*b709 + 0.5*b473*b711 + 0.5*b473*
    b718 + 0.5*b473*b719 + b473*b722 + 0.5*b473*b724 + 0.5*b473*b729 + 0.5*b473
    *b731 + 0.5*b473*b735 + b473*b736 + 0.5*b473*b738 + b473*b742 + 0.5*b473*
    b748 + b473*b750 + b473*b751 + 0.5*b473*b756 + 0.5*b473*b761 + 0.5*b473*
    b762 + b473*b763 + 0.5*b473*b764 + 0.5*b473*b765 + 0.5*b473*b768 + 0.5*b473
    *b769 + 0.5*b473*b770 + 0.5*b473*b771 + 0.5*b473*b772 + b473*x1038 + 0.5*
    b474*b477 + 0.5*b474*b478 + b474*b485 + 0.5*b474*b487 + 0.5*b474*b488 + 0.5
    *b474*b491 + 0.5*b474*b498 + 0.5*b474*b507 + 0.5*b474*b511 + 0.5*b474*b520
     + 0.5*b474*b521 + 0.5*b474*b527 + 0.5*b474*b528 + 0.5*b474*b529 + 0.5*b474
    *b531 + b474*b532 + 0.5*b474*b537 + 0.5*b474*b538 + b474*b543 + 0.5*b474*
    b555 + 0.5*b474*b562 + 0.5*b474*b564 + 0.5*b474*b566 + 0.5*b474*b568 + b474
    *b569 + 0.5*b474*b571 + 0.5*b474*b574 + 0.5*b474*b590 + 0.5*b474*b595 + 0.5
    *b474*b598 + 0.5*b474*b611 + 0.5*b474*b612 + 0.5*b474*b615 + 0.5*b474*b620
     + 0.5*b474*b621 + 0.5*b474*b625 + 0.5*b474*b627 + 0.5*b474*b629 + 0.5*b474
    *b631 + 0.5*b474*b636 + 0.5*b474*b641 + 0.5*b474*b642 + 0.5*b474*b653 + 0.5
    *b474*b657 + 0.5*b474*b677 + 0.5*b474*b684 + 0.5*b474*b690 + 0.5*b474*b694
     + 0.5*b474*b696 + 0.5*b474*b698 + 0.5*b474*b700 + 0.5*b474*b702 + 0.5*b474
    *b707 + b474*b709 + 0.5*b474*b718 + 0.5*b474*b719 + 0.5*b474*b722 + 0.5*
    b474*b724 + 0.5*b474*b731 + 0.5*b474*b735 + 0.5*b474*b736 + 0.5*b474*b738
     + 0.5*b474*b742 + 0.5*b474*b748 + 0.5*b474*b750 + 0.5*b474*b751 + 0.5*b474
    *b756 + 0.5*b474*b761 + b474*b762 + 0.5*b474*b763 + 0.5*b474*b764 + 0.5*
    b474*b765 + 0.5*b474*b769 + 0.5*b474*b770 + 0.5*b474*b771 + 0.5*b474*b772
     + b474*x1045 + b475*b482 + 0.5*b475*b483 + 0.5*b475*b503 + 0.5*b475*b546
     + 0.5*b475*b549 + 0.5*b475*b558 + 0.5*b475*b573 + 0.5*b475*b578 + 0.5*b475
    *b586 + 0.5*b475*b597 + 0.5*b475*b604 + 0.5*b475*b614 + 0.5*b475*b619 + 0.5
    *b475*b626 + 0.5*b475*b652 + 0.5*b475*b654 + 0.5*b475*b664 + 0.5*b475*b671
     + b475*b679 + 0.5*b475*b685 + 0.5*b475*b688 + 0.5*b475*b697 + 0.5*b475*
    b699 + 0.5*b475*b712 + 0.5*b475*b725 + 0.5*b475*b737 + 0.5*b475*b745 + b475
    *x1028 + b475*x1023 + 0.5*b476*b479 + 0.5*b476*b481 + 0.5*b476*b484 + 0.5*
    b476*b489 + 0.5*b476*b504 + 0.5*b476*b506 + 0.5*b476*b509 + 0.5*b476*b513
     + 0.5*b476*b517 + b476*b523 + 0.5*b476*b524 + 0.5*b476*b526 + 0.5*b476*
    b530 + 0.5*b476*b545 + 0.5*b476*b563 + 0.5*b476*b567 + 0.5*b476*b576 + 0.5*
    b476*b579 + 0.5*b476*b618 + 0.5*b476*b632 + 0.5*b476*b658 + 0.5*b476*b659
     + 0.5*b476*b670 + 0.5*b476*b674 + 0.5*b476*b689 + 0.5*b476*b714 + b476*
    b715 + 0.5*b476*b721 + 0.5*b476*b726 + 0.5*b476*b730 + 0.5*b476*b741 + 0.5*
    b476*b743 + 0.5*b476*b744 + 0.5*b476*b758 + b476*x1026 + b476*x1027 + 0.5*
    b477*b478 + 0.5*b477*b485 + b477*b487 + 0.5*b477*b488 + 0.5*b477*b491 + 
    b477*b498 + 0.5*b477*b507 + 0.5*b477*b511 + 0.5*b477*b520 + 0.5*b477*b521
     + 0.5*b477*b527 + 0.5*b477*b528 + b477*b529 + 0.5*b477*b531 + 0.5*b477*
    b532 + 0.5*b477*b537 + b477*b538 + 0.5*b477*b543 + 0.5*b477*b555 + 0.5*b477
    *b562 + 0.5*b477*b564 + 0.5*b477*b566 + 0.5*b477*b568 + 0.5*b477*b569 + 0.5
    *b477*b571 + 0.5*b477*b574 + 0.5*b477*b590 + 0.5*b477*b595 + b477*b598 + 
    0.5*b477*b611 + 0.5*b477*b612 + b477*b615 + 0.5*b477*b620 + 0.5*b477*b621
     + 0.5*b477*b625 + 0.5*b477*b627 + 0.5*b477*b629 + 0.5*b477*b631 + 0.5*b477
    *b636 + 0.5*b477*b641 + 0.5*b477*b642 + 0.5*b477*b653 + 0.5*b477*b657 + 
    b477*b677 + 0.5*b477*b684 + 0.5*b477*b690 + 0.5*b477*b694 + 0.5*b477*b696
     + 0.5*b477*b698 + 0.5*b477*b700 + 0.5*b477*b702 + 0.5*b477*b707 + 0.5*b477
    *b709 + 0.5*b477*b718 + 0.5*b477*b719 + 0.5*b477*b722 + 0.5*b477*b724 + 0.5
    *b477*b731 + 0.5*b477*b735 + 0.5*b477*b736 + 0.5*b477*b738 + 0.5*b477*b742
     + 0.5*b477*b748 + 0.5*b477*b750 + 0.5*b477*b751 + 0.5*b477*b756 + 0.5*b477
    *b761 + 0.5*b477*b762 + 0.5*b477*b763 + 0.5*b477*b764 + 0.5*b477*b765 + 
    b477*b769 + b477*b770 + 0.5*b477*b771 + 0.5*b477*b772 + b477*x1042 + 0.5*
    b478*b485 + 0.5*b478*b487 + 0.5*b478*b488 + 0.5*b478*b491 + 0.5*b478*b498
     + 0.5*b478*b507 + 0.5*b478*b511 + b478*b520 + 0.5*b478*b521 + 0.5*b478*
    b527 + 0.5*b478*b528 + 0.5*b478*b529 + 0.5*b478*b531 + 0.5*b478*b532 + 0.5*
    b478*b537 + 0.5*b478*b538 + 0.5*b478*b541 + 0.5*b478*b543 + 0.5*b478*b551
     + 0.5*b478*b555 + 0.5*b478*b562 + 0.5*b478*b564 + 0.5*b478*b566 + 0.5*b478
    *b568 + 0.5*b478*b569 + 0.5*b478*b571 + 0.5*b478*b574 + 0.5*b478*b581 + 0.5
    *b478*b582 + 0.5*b478*b584 + 0.5*b478*b590 + 0.5*b478*b592 + 0.5*b478*b595
     + 0.5*b478*b598 + 0.5*b478*b602 + 0.5*b478*b606 + b478*b611 + 0.5*b478*
    b612 + 0.5*b478*b615 + 0.5*b478*b620 + 0.5*b478*b621 + 0.5*b478*b625 + b478
    *b627 + 0.5*b478*b629 + 0.5*b478*b630 + 0.5*b478*b631 + 0.5*b478*b635 + 0.5
    *b478*b636 + 0.5*b478*b641 + 0.5*b478*b642 + 0.5*b478*b653 + 0.5*b478*b656
     + 0.5*b478*b657 + 0.5*b478*b662 + 0.5*b478*b669 + 0.5*b478*b672 + 0.5*b478
    *b677 + 0.5*b478*b683 + 0.5*b478*b684 + 0.5*b478*b687 + 0.5*b478*b690 + 0.5
    *b478*b694 + b478*b696 + 0.5*b478*b698 + 0.5*b478*b700 + 0.5*b478*b702 + 
    0.5*b478*b703 + 0.5*b478*b707 + 0.5*b478*b709 + 0.5*b478*b711 + 0.5*b478*
    b718 + 0.5*b478*b719 + b478*b722 + 0.5*b478*b724 + 0.5*b478*b729 + 0.5*b478
    *b731 + 0.5*b478*b735 + b478*b736 + 0.5*b478*b738 + b478*b742 + 0.5*b478*
    b748 + b478*b750 + b478*b751 + 0.5*b478*b756 + 0.5*b478*b761 + 0.5*b478*
    b762 + b478*b763 + 0.5*b478*b764 + 0.5*b478*b765 + 0.5*b478*b768 + 0.5*b478
    *b769 + 0.5*b478*b770 + 0.5*b478*b771 + 0.5*b478*b772 + b478*x1038 + 0.5*
    b479*b480 + b479*b481 + 0.5*b479*b489 + 0.5*b479*b504 + 0.5*b479*b506 + 0.5
    *b479*b509 + 0.5*b479*b513 + 0.5*b479*b516 + b479*b517 + 0.5*b479*b523 + 
    b479*b524 + 0.5*b479*b545 + 0.5*b479*b554 + 0.5*b479*b559 + 0.5*b479*b563
     + b479*b567 + 0.5*b479*b570 + b479*b576 + b479*b579 + 0.5*b479*b580 + 0.5*
    b479*b599 + 0.5*b479*b600 + 0.5*b479*b616 + 0.5*b479*b618 + 0.5*b479*b622
     + b479*b632 + 0.5*b479*b658 + 0.5*b479*b659 + b479*b674 + 0.5*b479*b681 + 
    0.5*b479*b689 + 0.5*b479*b714 + 0.5*b479*b715 + 0.5*b479*b716 + 0.5*b479*
    b720 + 0.5*b479*b721 + 0.5*b479*b726 + 0.5*b479*b730 + b479*b741 + b479*
    b743 + 0.5*b479*b744 + 0.5*b479*b758 + b479*x1027 + 0.5*b480*b481 + 0.5*
    b480*b486 + 0.5*b480*b490 + 0.5*b480*b505 + 0.5*b480*b510 + b480*b516 + 0.5
    *b480*b517 + 0.5*b480*b524 + 0.5*b480*b526 + b480*b554 + 0.5*b480*b559 + 
    0.5*b480*b567 + b480*b570 + 0.5*b480*b576 + 0.5*b480*b579 + 0.5*b480*b580
     + b480*b599 + b480*b600 + 0.5*b480*b616 + b480*b622 + 0.5*b480*b632 + 0.5*
    b480*b637 + 0.5*b480*b639 + 0.5*b480*b644 + 0.5*b480*b647 + 0.5*b480*b648
     + 0.5*b480*b651 + 0.5*b480*b655 + 0.5*b480*b674 + b480*b681 + 0.5*b480*
    b692 + b480*b716 + b480*b720 + 0.5*b480*b727 + 0.5*b480*b741 + 0.5*b480*
    b743 + b480*x1037 + 0.5*b481*b489 + 0.5*b481*b504 + 0.5*b481*b506 + 0.5*
    b481*b509 + 0.5*b481*b513 + 0.5*b481*b516 + b481*b517 + 0.5*b481*b523 + 
    b481*b524 + 0.5*b481*b545 + 0.5*b481*b554 + 0.5*b481*b559 + 0.5*b481*b563
     + b481*b567 + 0.5*b481*b570 + b481*b576 + b481*b579 + 0.5*b481*b580 + 0.5*
    b481*b599 + 0.5*b481*b600 + 0.5*b481*b616 + 0.5*b481*b618 + 0.5*b481*b622
     + b481*b632 + 0.5*b481*b658 + 0.5*b481*b659 + b481*b674 + 0.5*b481*b681 + 
    0.5*b481*b689 + 0.5*b481*b714 + 0.5*b481*b715 + 0.5*b481*b716 + 0.5*b481*
    b720 + 0.5*b481*b721 + 0.5*b481*b726 + 0.5*b481*b730 + b481*b741 + b481*
    b743 + 0.5*b481*b744 + 0.5*b481*b758 + b481*x1027 + 0.5*b482*b483 + 0.5*
    b482*b503 + 0.5*b482*b546 + 0.5*b482*b549 + 0.5*b482*b558 + 0.5*b482*b573
     + 0.5*b482*b578 + 0.5*b482*b586 + 0.5*b482*b597 + 0.5*b482*b604 + 0.5*b482
    *b614 + 0.5*b482*b619 + 0.5*b482*b626 + 0.5*b482*b652 + 0.5*b482*b654 + 0.5
    *b482*b664 + 0.5*b482*b671 + b482*b679 + 0.5*b482*b685 + 0.5*b482*b688 + 
    0.5*b482*b697 + 0.5*b482*b699 + 0.5*b482*b712 + 0.5*b482*b725 + 0.5*b482*
    b737 + 0.5*b482*b745 + b482*x1028 + b482*x1023 + 0.5*b483*b484 + 0.5*b483*
    b494 + 0.5*b483*b500 + 0.5*b483*b503 + 0.5*b483*b508 + 0.5*b483*b514 + 0.5*
    b483*b530 + 0.5*b483*b553 + 0.5*b483*b586 + b483*b626 + 0.5*b483*b650 + 0.5
    *b483*b666 + 0.5*b483*b670 + 0.5*b483*b679 + 0.5*b483*b688 + 0.5*b483*b699
     + 0.5*b483*b704 + 0.5*b483*b712 + 0.5*b483*b737 + 0.5*b483*b746 + 0.5*b483
    *b757 + b483*x1023 + b483*x1035 + 0.5*b484*b494 + 0.5*b484*b500 + 0.5*b484*
    b508 + 0.5*b484*b514 + 0.5*b484*b523 + 0.5*b484*b526 + b484*b530 + 0.5*b484
    *b553 + 0.5*b484*b626 + 0.5*b484*b650 + 0.5*b484*b666 + b484*b670 + 0.5*
    b484*b704 + 0.5*b484*b715 + 0.5*b484*b746 + 0.5*b484*b757 + b484*x1026 + 
    b484*x1035 + 0.5*b485*b487 + 0.5*b485*b488 + 0.5*b485*b491 + 0.5*b485*b498
     + 0.5*b485*b507 + 0.5*b485*b511 + 0.5*b485*b520 + 0.5*b485*b521 + 0.5*b485
    *b527 + 0.5*b485*b528 + 0.5*b485*b529 + 0.5*b485*b531 + b485*b532 + 0.5*
    b485*b537 + 0.5*b485*b538 + b485*b543 + 0.5*b485*b555 + 0.5*b485*b562 + 0.5
    *b485*b564 + 0.5*b485*b566 + 0.5*b485*b568 + b485*b569 + 0.5*b485*b571 + 
    0.5*b485*b574 + 0.5*b485*b590 + 0.5*b485*b595 + 0.5*b485*b598 + 0.5*b485*
    b611 + 0.5*b485*b612 + 0.5*b485*b615 + 0.5*b485*b620 + 0.5*b485*b621 + 0.5*
    b485*b625 + 0.5*b485*b627 + 0.5*b485*b629 + 0.5*b485*b631 + 0.5*b485*b636
     + 0.5*b485*b641 + 0.5*b485*b642 + 0.5*b485*b653 + 0.5*b485*b657 + 0.5*b485
    *b677 + 0.5*b485*b684 + 0.5*b485*b690 + 0.5*b485*b694 + 0.5*b485*b696 + 0.5
    *b485*b698 + 0.5*b485*b700 + 0.5*b485*b702 + 0.5*b485*b707 + b485*b709 + 
    0.5*b485*b718 + 0.5*b485*b719 + 0.5*b485*b722 + 0.5*b485*b724 + 0.5*b485*
    b731 + 0.5*b485*b735 + 0.5*b485*b736 + 0.5*b485*b738 + 0.5*b485*b742 + 0.5*
    b485*b748 + 0.5*b485*b750 + 0.5*b485*b751 + 0.5*b485*b756 + 0.5*b485*b761
     + b485*b762 + 0.5*b485*b763 + 0.5*b485*b764 + 0.5*b485*b765 + 0.5*b485*
    b769 + 0.5*b485*b770 + 0.5*b485*b771 + 0.5*b485*b772 + b485*x1045 + 0.5*
    b486*b490 + 0.5*b486*b492 + 0.5*b486*b499 + 0.5*b486*b500 + b486*b505 + 0.5
    *b486*b508 + 0.5*b486*b510 + 0.5*b486*b512 + 0.5*b486*b513 + 0.5*b486*b514
     + 0.5*b486*b515 + 0.5*b486*b516 + 0.5*b486*b518 + 0.5*b486*b526 + 0.5*b486
    *b535 + 0.5*b486*b539 + 0.5*b486*b542 + 0.5*b486*b550 + 0.5*b486*b552 + 0.5
    *b486*b553 + 0.5*b486*b554 + 0.5*b486*b557 + 0.5*b486*b560 + 0.5*b486*b570
     + 0.5*b486*b577 + 0.5*b486*b591 + 0.5*b486*b597 + 0.5*b486*b599 + 0.5*b486
    *b600 + 0.5*b486*b604 + 0.5*b486*b607 + 0.5*b486*b614 + 0.5*b486*b619 + 0.5
    *b486*b622 + b486*b637 + b486*b639 + 0.5*b486*b640 + b486*b644 + 0.5*b486*
    b645 + b486*b647 + b486*b648 + 0.5*b486*b650 + b486*b651 + 0.5*b486*b652 + 
    0.5*b486*b654 + b486*b655 + 0.5*b486*b658 + 0.5*b486*b659 + 0.5*b486*b666
     + 0.5*b486*b671 + 0.5*b486*b678 + 0.5*b486*b681 + 0.5*b486*b685 + 0.5*b486
    *b692 + 0.5*b486*b697 + 0.5*b486*b701 + 0.5*b486*b704 + 0.5*b486*b705 + 0.5
    *b486*b706 + 0.5*b486*b714 + 0.5*b486*b716 + 0.5*b486*b720 + 0.5*b486*b721
     + b486*b727 + 0.5*b486*b730 + 0.5*b486*b745 + 0.5*b486*b746 + 0.5*b486*
    b747 + 0.5*b486*b757 + 0.5*b486*b766 + b486*x1037 + 0.5*b487*b488 + 0.5*
    b487*b491 + b487*b498 + 0.5*b487*b507 + 0.5*b487*b511 + 0.5*b487*b520 + 0.5
    *b487*b521 + 0.5*b487*b527 + 0.5*b487*b528 + b487*b529 + 0.5*b487*b531 + 
    0.5*b487*b532 + 0.5*b487*b537 + b487*b538 + 0.5*b487*b543 + 0.5*b487*b555
     + 0.5*b487*b562 + 0.5*b487*b564 + 0.5*b487*b566 + 0.5*b487*b568 + 0.5*b487
    *b569 + 0.5*b487*b571 + 0.5*b487*b574 + 0.5*b487*b590 + 0.5*b487*b595 + 
    b487*b598 + 0.5*b487*b611 + 0.5*b487*b612 + b487*b615 + 0.5*b487*b620 + 0.5
    *b487*b621 + 0.5*b487*b625 + 0.5*b487*b627 + 0.5*b487*b629 + 0.5*b487*b631
     + 0.5*b487*b636 + 0.5*b487*b641 + 0.5*b487*b642 + 0.5*b487*b653 + 0.5*b487
    *b657 + b487*b677 + 0.5*b487*b684 + 0.5*b487*b690 + 0.5*b487*b694 + 0.5*
    b487*b696 + 0.5*b487*b698 + 0.5*b487*b700 + 0.5*b487*b702 + 0.5*b487*b707
     + 0.5*b487*b709 + 0.5*b487*b718 + 0.5*b487*b719 + 0.5*b487*b722 + 0.5*b487
    *b724 + 0.5*b487*b731 + 0.5*b487*b735 + 0.5*b487*b736 + 0.5*b487*b738 + 0.5
    *b487*b742 + 0.5*b487*b748 + 0.5*b487*b750 + 0.5*b487*b751 + 0.5*b487*b756
     + 0.5*b487*b761 + 0.5*b487*b762 + 0.5*b487*b763 + 0.5*b487*b764 + 0.5*b487
    *b765 + b487*b769 + b487*b770 + 0.5*b487*b771 + 0.5*b487*b772 + b487*x1042
     + 0.5*b488*b491 + 0.5*b488*b498 + b488*b507 + b488*b511 + 0.5*b488*b520 + 
    0.5*b488*b521 + 0.5*b488*b527 + 0.5*b488*b528 + 0.5*b488*b529 + 0.5*b488*
    b531 + 0.5*b488*b532 + 0.5*b488*b537 + 0.5*b488*b538 + 0.5*b488*b543 + 0.5*
    b488*b555 + b488*b562 + b488*b564 + 0.5*b488*b566 + 0.5*b488*b568 + 0.5*
    b488*b569 + b488*b571 + 0.5*b488*b574 + 0.5*b488*b590 + 0.5*b488*b595 + 0.5
    *b488*b598 + 0.5*b488*b611 + 0.5*b488*b612 + 0.5*b488*b615 + 0.5*b488*b620
     + b488*b621 + 0.5*b488*b625 + 0.5*b488*b627 + 0.5*b488*b629 + 0.5*b488*
    b631 + b488*b636 + 0.5*b488*b641 + 0.5*b488*b642 + 0.5*b488*b653 + 0.5*b488
    *b657 + 0.5*b488*b677 + 0.5*b488*b684 + b488*b690 + 0.5*b488*b694 + 0.5*
    b488*b696 + 0.5*b488*b698 + 0.5*b488*b700 + 0.5*b488*b702 + 0.5*b488*b707
     + 0.5*b488*b709 + 0.5*b488*b718 + 0.5*b488*b719 + 0.5*b488*b722 + 0.5*b488
    *b724 + b488*b731 + b488*b735 + 0.5*b488*b736 + 0.5*b488*b738 + 0.5*b488*
    b742 + b488*b748 + 0.5*b488*b750 + 0.5*b488*b751 + 0.5*b488*b756 + 0.5*b488
    *b761 + 0.5*b488*b762 + 0.5*b488*b763 + b488*b764 + b488*b765 + 0.5*b488*
    b769 + 0.5*b488*b770 + 0.5*b488*b771 + b488*b772 + b488*x1046 + 0.5*b489*
    b490 + 0.5*b489*b494 + b489*b504 + b489*b506 + b489*b509 + 0.5*b489*b510 + 
    0.5*b489*b513 + 0.5*b489*b517 + 0.5*b489*b523 + 0.5*b489*b524 + b489*b545
     + b489*b563 + 0.5*b489*b567 + 0.5*b489*b576 + 0.5*b489*b579 + b489*b618 + 
    0.5*b489*b632 + 0.5*b489*b658 + 0.5*b489*b659 + 0.5*b489*b674 + b489*b689
     + 0.5*b489*b692 + 0.5*b489*b714 + 0.5*b489*b715 + 0.5*b489*b721 + 0.5*b489
    *b726 + 0.5*b489*b730 + 0.5*b489*b741 + 0.5*b489*b743 + b489*b744 + b489*
    b758 + b489*x1040 + b489*x1027 + 0.5*b490*b494 + 0.5*b490*b504 + 0.5*b490*
    b505 + 0.5*b490*b506 + 0.5*b490*b509 + b490*b510 + 0.5*b490*b516 + 0.5*b490
    *b526 + 0.5*b490*b545 + 0.5*b490*b554 + 0.5*b490*b563 + 0.5*b490*b570 + 0.5
    *b490*b599 + 0.5*b490*b600 + 0.5*b490*b618 + 0.5*b490*b622 + 0.5*b490*b637
     + 0.5*b490*b639 + 0.5*b490*b644 + 0.5*b490*b647 + 0.5*b490*b648 + 0.5*b490
    *b651 + 0.5*b490*b655 + 0.5*b490*b681 + 0.5*b490*b689 + b490*b692 + 0.5*
    b490*b716 + 0.5*b490*b720 + 0.5*b490*b727 + 0.5*b490*b744 + 0.5*b490*b758
     + b490*x1037 + b490*x1040 + 0.5*b491*b493 + 0.5*b491*b495 + 0.5*b491*b496
     + 0.5*b491*b497 + 0.5*b491*b498 + 0.5*b491*b501 + 0.5*b491*b507 + 0.5*b491
    *b511 + 0.5*b491*b519 + 0.5*b491*b520 + b491*b521 + 0.5*b491*b522 + 0.5*
    b491*b525 + b491*b527 + b491*b528 + 0.5*b491*b529 + 0.5*b491*b531 + 0.5*
    b491*b532 + 0.5*b491*b533 + 0.5*b491*b534 + 0.5*b491*b536 + 0.5*b491*b537
     + 0.5*b491*b538 + 0.5*b491*b540 + 0.5*b491*b543 + 0.5*b491*b544 + 0.5*b491
    *b547 + b491*b555 + 0.5*b491*b561 + 0.5*b491*b562 + 0.5*b491*b564 + 0.5*
    b491*b565 + 0.5*b491*b566 + 0.5*b491*b568 + 0.5*b491*b569 + 0.5*b491*b571
     + 0.5*b491*b572 + b491*b574 + 0.5*b491*b575 + 0.5*b491*b585 + 0.5*b491*
    b587 + 0.5*b491*b588 + 0.5*b491*b589 + 0.5*b491*b590 + 0.5*b491*b593 + 0.5*
    b491*b594 + 0.5*b491*b595 + 0.5*b491*b596 + 0.5*b491*b598 + 0.5*b491*b603
     + 0.5*b491*b605 + 0.5*b491*b608 + 0.5*b491*b609 + 0.5*b491*b611 + 0.5*b491
    *b612 + 0.5*b491*b613 + 0.5*b491*b615 + 0.5*b491*b617 + 0.5*b491*b620 + 0.5
    *b491*b621 + 0.5*b491*b623 + 0.5*b491*b625 + 0.5*b491*b627 + 0.5*b491*b628
     + 0.5*b491*b629 + 0.5*b491*b631 + 0.5*b491*b633 + 0.5*b491*b634 + 0.5*b491
    *b636 + b491*b641 + b491*b642 + 0.5*b491*b643 + 0.5*b491*b646 + 0.5*b491*
    b649 + 0.5*b491*b653 + b491*b657 + 0.5*b491*b660 + 0.5*b491*b661 + 0.5*b491
    *b663 + 0.5*b491*b665 + 0.5*b491*b667 + 0.5*b491*b668 + 0.5*b491*b673 + 0.5
    *b491*b675 + 0.5*b491*b676 + 0.5*b491*b677 + 0.5*b491*b680 + 0.5*b491*b682
     + 0.5*b491*b684 + 0.5*b491*b686 + 0.5*b491*b690 + 0.5*b491*b691 + 0.5*b491
    *b693 + 0.5*b491*b694 + 0.5*b491*b695 + 0.5*b491*b696 + b491*b698 + 0.5*
    b491*b700 + b491*b702 + 0.5*b491*b707 + 0.5*b491*b709 + 0.5*b491*b710 + 0.5
    *b491*b713 + 0.5*b491*b717 + 0.5*b491*b718 + 0.5*b491*b719 + 0.5*b491*b722
     + 0.5*b491*b724 + 0.5*b491*b728 + 0.5*b491*b731 + 0.5*b491*b732 + 0.5*b491
    *b734 + 0.5*b491*b735 + 0.5*b491*b736 + 0.5*b491*b738 + 0.5*b491*b739 + 0.5
    *b491*b740 + 0.5*b491*b742 + 0.5*b491*b748 + 0.5*b491*b749 + 0.5*b491*b750
     + 0.5*b491*b751 + 0.5*b491*b753 + 0.5*b491*b754 + 0.5*b491*b755 + 0.5*b491
    *b756 + 0.5*b491*b759 + 0.5*b491*b761 + 0.5*b491*b762 + 0.5*b491*b763 + 0.5
    *b491*b764 + 0.5*b491*b765 + 0.5*b491*b767 + 0.5*b491*b769 + 0.5*b491*b770
     + 0.5*b491*b771 + 0.5*b491*b772 + 0.5*b491*b773 + 0.5*b491*b775 + 0.5*b491
    *b776 + 0.5*b491*b777 + 0.5*b491*b778 + 0.5*b491*b779 + 0.5*b491*b782 + 0.5
    *b491*b786 + 0.5*b491*b787 + 0.5*b491*b788 + b492*b499 + 0.5*b492*b500 + 
    0.5*b492*b503 + 0.5*b492*b505 + 0.5*b492*b508 + 0.5*b492*b512 + 0.5*b492*
    b513 + 0.5*b492*b514 + 0.5*b492*b515 + 0.5*b492*b518 + 0.5*b492*b535 + 0.5*
    b492*b539 + b492*b542 + 0.5*b492*b550 + 0.5*b492*b552 + 0.5*b492*b553 + 0.5
    *b492*b557 + b492*b560 + 0.5*b492*b577 + 0.5*b492*b586 + 0.5*b492*b591 + 
    0.5*b492*b597 + 0.5*b492*b604 + 0.5*b492*b607 + 0.5*b492*b614 + 0.5*b492*
    b619 + 0.5*b492*b637 + 0.5*b492*b639 + 0.5*b492*b640 + 0.5*b492*b644 + 0.5*
    b492*b645 + 0.5*b492*b647 + 0.5*b492*b648 + 0.5*b492*b650 + 0.5*b492*b651
     + 0.5*b492*b652 + 0.5*b492*b654 + 0.5*b492*b655 + 0.5*b492*b658 + 0.5*b492
    *b659 + 0.5*b492*b666 + 0.5*b492*b671 + 0.5*b492*b678 + 0.5*b492*b685 + 0.5
    *b492*b688 + 0.5*b492*b697 + 0.5*b492*b699 + b492*b701 + 0.5*b492*b704 + 
    b492*b705 + 0.5*b492*b706 + 0.5*b492*b714 + 0.5*b492*b721 + 0.5*b492*b727
     + 0.5*b492*b730 + 0.5*b492*b737 + 0.5*b492*b745 + 0.5*b492*b746 + 0.5*b492
    *b747 + 0.5*b492*b757 + b492*b766 + b492*x1031 + b493*b495 + 0.5*b493*b496
     + 0.5*b493*b497 + 0.5*b493*b501 + 0.5*b493*b519 + 0.5*b493*b521 + 0.5*b493
    *b522 + 0.5*b493*b525 + 0.5*b493*b527 + 0.5*b493*b528 + 0.5*b493*b533 + 0.5
    *b493*b534 + 0.5*b493*b536 + 0.5*b493*b540 + 0.5*b493*b544 + 0.5*b493*b546
     + 0.5*b493*b547 + 0.5*b493*b549 + 0.5*b493*b555 + 0.5*b493*b558 + b493*
    b561 + b493*b565 + 0.5*b493*b572 + 0.5*b493*b573 + 0.5*b493*b574 + 0.5*b493
    *b575 + 0.5*b493*b578 + 0.5*b493*b581 + 0.5*b493*b585 + 0.5*b493*b587 + 0.5
    *b493*b588 + 0.5*b493*b589 + 0.5*b493*b593 + 0.5*b493*b594 + 0.5*b493*b596
     + 0.5*b493*b603 + 0.5*b493*b605 + 0.5*b493*b606 + b493*b608 + b493*b609 + 
    0.5*b493*b613 + b493*b617 + b493*b623 + 0.5*b493*b628 + 0.5*b493*b630 + 0.5
    *b493*b633 + 0.5*b493*b634 + 0.5*b493*b641 + 0.5*b493*b642 + 0.5*b493*b643
     + 0.5*b493*b646 + 0.5*b493*b649 + 0.5*b493*b656 + 0.5*b493*b657 + 0.5*b493
    *b660 + 0.5*b493*b661 + 0.5*b493*b662 + 0.5*b493*b663 + 0.5*b493*b664 + 0.5
    *b493*b665 + 0.5*b493*b667 + 0.5*b493*b668 + 0.5*b493*b673 + 0.5*b493*b675
     + 0.5*b493*b676 + 0.5*b493*b680 + 0.5*b493*b682 + 0.5*b493*b683 + 0.5*b493
    *b686 + 0.5*b493*b691 + b493*b693 + 0.5*b493*b695 + 0.5*b493*b698 + 0.5*
    b493*b702 + 0.5*b493*b703 + 0.5*b493*b710 + b493*b713 + 0.5*b493*b717 + 0.5
    *b493*b725 + b493*b728 + 0.5*b493*b732 + 0.5*b493*b734 + b493*b739 + 0.5*
    b493*b740 + 0.5*b493*b749 + 0.5*b493*b753 + 0.5*b493*b754 + 0.5*b493*b755
     + 0.5*b493*b759 + 0.5*b493*b767 + 0.5*b493*b768 + 0.5*b493*b773 + 0.5*b493
    *b775 + 0.5*b493*b776 + 0.5*b493*b777 + 0.5*b493*b778 + 0.5*b493*b779 + 0.5
    *b493*b782 + 0.5*b493*b786 + 0.5*b493*b787 + 0.5*b493*b788 + 0.5*b494*b500
     + 0.5*b494*b504 + 0.5*b494*b506 + 0.5*b494*b508 + 0.5*b494*b509 + 0.5*b494
    *b510 + 0.5*b494*b514 + 0.5*b494*b530 + 0.5*b494*b545 + 0.5*b494*b553 + 0.5
    *b494*b563 + 0.5*b494*b618 + 0.5*b494*b626 + 0.5*b494*b650 + 0.5*b494*b666
     + 0.5*b494*b670 + 0.5*b494*b689 + 0.5*b494*b692 + 0.5*b494*b704 + 0.5*b494
    *b744 + 0.5*b494*b746 + 0.5*b494*b757 + 0.5*b494*b758 + b494*x1040 + b494*
    x1035 + 0.5*b495*b496 + 0.5*b495*b497 + 0.5*b495*b501 + 0.5*b495*b519 + 0.5
    *b495*b521 + 0.5*b495*b522 + 0.5*b495*b525 + 0.5*b495*b527 + 0.5*b495*b528
     + 0.5*b495*b533 + 0.5*b495*b534 + 0.5*b495*b536 + 0.5*b495*b540 + 0.5*b495
    *b544 + 0.5*b495*b546 + 0.5*b495*b547 + 0.5*b495*b549 + 0.5*b495*b555 + 0.5
    *b495*b558 + b495*b561 + b495*b565 + 0.5*b495*b572 + 0.5*b495*b573 + 0.5*
    b495*b574 + 0.5*b495*b575 + 0.5*b495*b578 + 0.5*b495*b581 + 0.5*b495*b585
     + 0.5*b495*b587 + 0.5*b495*b588 + 0.5*b495*b589 + 0.5*b495*b593 + 0.5*b495
    *b594 + 0.5*b495*b596 + 0.5*b495*b603 + 0.5*b495*b605 + 0.5*b495*b606 + 
    b495*b608 + b495*b609 + 0.5*b495*b613 + b495*b617 + b495*b623 + 0.5*b495*
    b628 + 0.5*b495*b630 + 0.5*b495*b633 + 0.5*b495*b634 + 0.5*b495*b641 + 0.5*
    b495*b642 + 0.5*b495*b643 + 0.5*b495*b646 + 0.5*b495*b649 + 0.5*b495*b656
     + 0.5*b495*b657 + 0.5*b495*b660 + 0.5*b495*b661 + 0.5*b495*b662 + 0.5*b495
    *b663 + 0.5*b495*b664 + 0.5*b495*b665 + 0.5*b495*b667 + 0.5*b495*b668 + 0.5
    *b495*b673 + 0.5*b495*b675 + 0.5*b495*b676 + 0.5*b495*b680 + 0.5*b495*b682
     + 0.5*b495*b683 + 0.5*b495*b686 + 0.5*b495*b691 + b495*b693 + 0.5*b495*
    b695 + 0.5*b495*b698 + 0.5*b495*b702 + 0.5*b495*b703 + 0.5*b495*b710 + b495
    *b713 + 0.5*b495*b717 + 0.5*b495*b725 + b495*b728 + 0.5*b495*b732 + 0.5*
    b495*b734 + b495*b739 + 0.5*b495*b740 + 0.5*b495*b749 + 0.5*b495*b753 + 0.5
    *b495*b754 + 0.5*b495*b755 + 0.5*b495*b759 + 0.5*b495*b767 + 0.5*b495*b768
     + 0.5*b495*b773 + 0.5*b495*b775 + 0.5*b495*b776 + 0.5*b495*b777 + 0.5*b495
    *b778 + 0.5*b495*b779 + 0.5*b495*b782 + 0.5*b495*b786 + 0.5*b495*b787 + 0.5
    *b495*b788 + 0.5*b496*b497 + 0.5*b496*b501 + 0.5*b496*b519 + 0.5*b496*b521
     + 0.5*b496*b522 + 0.5*b496*b525 + 0.5*b496*b527 + 0.5*b496*b528 + b496*
    b533 + b496*b534 + 0.5*b496*b536 + 0.5*b496*b540 + 0.5*b496*b544 + 0.5*b496
    *b547 + 0.5*b496*b555 + 0.5*b496*b561 + 0.5*b496*b565 + 0.5*b496*b572 + 0.5
    *b496*b574 + b496*b575 + 0.5*b496*b585 + 0.5*b496*b587 + 0.5*b496*b588 + 
    0.5*b496*b589 + b496*b593 + 0.5*b496*b594 + 0.5*b496*b596 + 0.5*b496*b603
     + 0.5*b496*b605 + 0.5*b496*b608 + 0.5*b496*b609 + b496*b613 + 0.5*b496*
    b617 + 0.5*b496*b623 + 0.5*b496*b628 + 0.5*b496*b633 + 0.5*b496*b634 + 0.5*
    b496*b641 + 0.5*b496*b642 + 0.5*b496*b643 + 0.5*b496*b646 + 0.5*b496*b649
     + 0.5*b496*b657 + 0.5*b496*b660 + b496*b661 + 0.5*b496*b663 + 0.5*b496*
    b665 + b496*b667 + 0.5*b496*b668 + 0.5*b496*b673 + b496*b675 + 0.5*b496*
    b676 + 0.5*b496*b680 + 0.5*b496*b682 + 0.5*b496*b686 + 0.5*b496*b691 + 0.5*
    b496*b693 + 0.5*b496*b695 + 0.5*b496*b698 + 0.5*b496*b702 + 0.5*b496*b710
     + 0.5*b496*b713 + 0.5*b496*b717 + 0.5*b496*b728 + b496*b732 + b496*b734 + 
    0.5*b496*b739 + 0.5*b496*b740 + 0.5*b496*b749 + b496*b753 + b496*b754 + 0.5
    *b496*b755 + 0.5*b496*b759 + 0.5*b496*b767 + 0.5*b496*b773 + 0.5*b496*b775
     + 0.5*b496*b776 + 0.5*b496*b777 + 0.5*b496*b778 + 0.5*b496*b779 + 0.5*b496
    *b782 + 0.5*b496*b786 + 0.5*b496*b787 + 0.5*b496*b788 + b496*x1041 + 0.5*
    b497*b501 + b497*b519 + 0.5*b497*b521 + 0.5*b497*b522 + b497*b525 + 0.5*
    b497*b527 + 0.5*b497*b528 + 0.5*b497*b533 + 0.5*b497*b534 + 0.5*b497*b536
     + b497*b540 + 0.5*b497*b544 + 0.5*b497*b547 + 0.5*b497*b555 + 0.5*b497*
    b556 + 0.5*b497*b561 + 0.5*b497*b565 + 0.5*b497*b572 + 0.5*b497*b574 + 0.5*
    b497*b575 + 0.5*b497*b585 + b497*b587 + 0.5*b497*b588 + 0.5*b497*b589 + 0.5
    *b497*b593 + 0.5*b497*b594 + 0.5*b497*b596 + 0.5*b497*b603 + 0.5*b497*b605
     + 0.5*b497*b608 + 0.5*b497*b609 + 0.5*b497*b613 + 0.5*b497*b617 + 0.5*b497
    *b623 + 0.5*b497*b628 + 0.5*b497*b633 + 0.5*b497*b634 + 0.5*b497*b641 + 0.5
    *b497*b642 + 0.5*b497*b643 + 0.5*b497*b646 + 0.5*b497*b649 + 0.5*b497*b657
     + 0.5*b497*b660 + 0.5*b497*b661 + 0.5*b497*b663 + b497*b665 + 0.5*b497*
    b667 + 0.5*b497*b668 + b497*b673 + 0.5*b497*b675 + 0.5*b497*b676 + 0.5*b497
    *b680 + b497*b682 + b497*b686 + 0.5*b497*b691 + 0.5*b497*b693 + 0.5*b497*
    b695 + 0.5*b497*b698 + 0.5*b497*b702 + 0.5*b497*b710 + 0.5*b497*b713 + 0.5*
    b497*b717 + 0.5*b497*b728 + 0.5*b497*b732 + 0.5*b497*b734 + 0.5*b497*b739
     + 0.5*b497*b740 + 0.5*b497*b749 + 0.5*b497*b753 + 0.5*b497*b754 + 0.5*b497
    *b755 + b497*b759 + 0.5*b497*b767 + 0.5*b497*b773 + 0.5*b497*b775 + 0.5*
    b497*b776 + 0.5*b497*b777 + 0.5*b497*b778 + 0.5*b497*b779 + 0.5*b497*b782
     + 0.5*b497*b786 + 0.5*b497*b787 + 0.5*b497*b788 + b497*x1024 + 0.5*b498*
    b507 + 0.5*b498*b511 + 0.5*b498*b520 + 0.5*b498*b521 + 0.5*b498*b527 + 0.5*
    b498*b528 + b498*b529 + 0.5*b498*b531 + 0.5*b498*b532 + 0.5*b498*b537 + 
    b498*b538 + 0.5*b498*b543 + 0.5*b498*b555 + 0.5*b498*b562 + 0.5*b498*b564
     + 0.5*b498*b566 + 0.5*b498*b568 + 0.5*b498*b569 + 0.5*b498*b571 + 0.5*b498
    *b574 + 0.5*b498*b590 + 0.5*b498*b595 + b498*b598 + 0.5*b498*b611 + 0.5*
    b498*b612 + b498*b615 + 0.5*b498*b620 + 0.5*b498*b621 + 0.5*b498*b625 + 0.5
    *b498*b627 + 0.5*b498*b629 + 0.5*b498*b631 + 0.5*b498*b636 + 0.5*b498*b641
     + 0.5*b498*b642 + 0.5*b498*b653 + 0.5*b498*b657 + b498*b677 + 0.5*b498*
    b684 + 0.5*b498*b690 + 0.5*b498*b694 + 0.5*b498*b696 + 0.5*b498*b698 + 0.5*
    b498*b700 + 0.5*b498*b702 + 0.5*b498*b707 + 0.5*b498*b709 + 0.5*b498*b718
     + 0.5*b498*b719 + 0.5*b498*b722 + 0.5*b498*b724 + 0.5*b498*b731 + 0.5*b498
    *b735 + 0.5*b498*b736 + 0.5*b498*b738 + 0.5*b498*b742 + 0.5*b498*b748 + 0.5
    *b498*b750 + 0.5*b498*b751 + 0.5*b498*b756 + 0.5*b498*b761 + 0.5*b498*b762
     + 0.5*b498*b763 + 0.5*b498*b764 + 0.5*b498*b765 + b498*b769 + b498*b770 + 
    0.5*b498*b771 + 0.5*b498*b772 + b498*x1042 + 0.5*b499*b500 + 0.5*b499*b503
     + 0.5*b499*b505 + 0.5*b499*b508 + 0.5*b499*b512 + 0.5*b499*b513 + 0.5*b499
    *b514 + 0.5*b499*b515 + 0.5*b499*b518 + 0.5*b499*b535 + 0.5*b499*b539 + 
    b499*b542 + 0.5*b499*b550 + 0.5*b499*b552 + 0.5*b499*b553 + 0.5*b499*b557
     + b499*b560 + 0.5*b499*b577 + 0.5*b499*b586 + 0.5*b499*b591 + 0.5*b499*
    b597 + 0.5*b499*b604 + 0.5*b499*b607 + 0.5*b499*b614 + 0.5*b499*b619 + 0.5*
    b499*b637 + 0.5*b499*b639 + 0.5*b499*b640 + 0.5*b499*b644 + 0.5*b499*b645
     + 0.5*b499*b647 + 0.5*b499*b648 + 0.5*b499*b650 + 0.5*b499*b651 + 0.5*b499
    *b652 + 0.5*b499*b654 + 0.5*b499*b655 + 0.5*b499*b658 + 0.5*b499*b659 + 0.5
    *b499*b666 + 0.5*b499*b671 + 0.5*b499*b678 + 0.5*b499*b685 + 0.5*b499*b688
     + 0.5*b499*b697 + 0.5*b499*b699 + b499*b701 + 0.5*b499*b704 + b499*b705 + 
    0.5*b499*b706 + 0.5*b499*b714 + 0.5*b499*b721 + 0.5*b499*b727 + 0.5*b499*
    b730 + 0.5*b499*b737 + 0.5*b499*b745 + 0.5*b499*b746 + 0.5*b499*b747 + 0.5*
    b499*b757 + b499*b766 + b499*x1031 + 0.5*b500*b505 + b500*b508 + 0.5*b500*
    b512 + 0.5*b500*b513 + b500*b514 + 0.5*b500*b515 + 0.5*b500*b518 + 0.5*b500
    *b530 + 0.5*b500*b535 + 0.5*b500*b539 + 0.5*b500*b542 + 0.5*b500*b550 + 0.5
    *b500*b552 + b500*b553 + 0.5*b500*b557 + 0.5*b500*b560 + 0.5*b500*b577 + 
    0.5*b500*b591 + 0.5*b500*b597 + 0.5*b500*b604 + 0.5*b500*b607 + 0.5*b500*
    b614 + 0.5*b500*b619 + 0.5*b500*b626 + 0.5*b500*b637 + 0.5*b500*b639 + 0.5*
    b500*b640 + 0.5*b500*b644 + 0.5*b500*b645 + 0.5*b500*b647 + 0.5*b500*b648
     + b500*b650 + 0.5*b500*b651 + 0.5*b500*b652 + 0.5*b500*b654 + 0.5*b500*
    b655 + 0.5*b500*b658 + 0.5*b500*b659 + b500*b666 + 0.5*b500*b670 + 0.5*b500
    *b671 + 0.5*b500*b678 + 0.5*b500*b685 + 0.5*b500*b697 + 0.5*b500*b701 + 
    b500*b704 + 0.5*b500*b705 + 0.5*b500*b706 + 0.5*b500*b714 + 0.5*b500*b721
     + 0.5*b500*b727 + 0.5*b500*b730 + 0.5*b500*b745 + b500*b746 + 0.5*b500*
    b747 + b500*b757 + 0.5*b500*b766 + b500*x1035 + 0.5*b501*b519 + 0.5*b501*
    b521 + b501*b522 + 0.5*b501*b525 + 0.5*b501*b527 + 0.5*b501*b528 + 0.5*b501
    *b533 + 0.5*b501*b534 + 0.5*b501*b536 + 0.5*b501*b540 + 0.5*b501*b544 + 
    b501*b547 + 0.5*b501*b555 + 0.5*b501*b561 + 0.5*b501*b565 + 0.5*b501*b572
     + 0.5*b501*b574 + 0.5*b501*b575 + b501*b585 + 0.5*b501*b587 + b501*b588 + 
    b501*b589 + 0.5*b501*b593 + 0.5*b501*b594 + 0.5*b501*b596 + 0.5*b501*b603
     + 0.5*b501*b605 + 0.5*b501*b608 + 0.5*b501*b609 + 0.5*b501*b613 + 0.5*b501
    *b617 + 0.5*b501*b623 + 0.5*b501*b628 + b501*b633 + b501*b634 + 0.5*b501*
    b641 + 0.5*b501*b642 + 0.5*b501*b643 + 0.5*b501*b646 + 0.5*b501*b649 + 0.5*
    b501*b657 + 0.5*b501*b660 + 0.5*b501*b661 + 0.5*b501*b663 + 0.5*b501*b665
     + 0.5*b501*b667 + 0.5*b501*b668 + 0.5*b501*b673 + 0.5*b501*b675 + 0.5*b501
    *b676 + 0.5*b501*b680 + 0.5*b501*b682 + 0.5*b501*b686 + b501*b691 + 0.5*
    b501*b693 + b501*b695 + 0.5*b501*b698 + 0.5*b501*b702 + 0.5*b501*b710 + 0.5
    *b501*b713 + b501*b717 + 0.5*b501*b728 + 0.5*b501*b732 + 0.5*b501*b734 + 
    0.5*b501*b739 + 0.5*b501*b740 + 0.5*b501*b749 + 0.5*b501*b753 + 0.5*b501*
    b754 + b501*b755 + 0.5*b501*b759 + 0.5*b501*b767 + 0.5*b501*b773 + 0.5*b501
    *b775 + 0.5*b501*b776 + 0.5*b501*b777 + 0.5*b501*b778 + 0.5*b501*b779 + 0.5
    *b501*b782 + 0.5*b501*b786 + 0.5*b501*b787 + 0.5*b501*b788 + b501*x1043 + 
    0.5*b502*b541 + b502*b548 + 0.5*b502*b551 + 0.5*b502*b568 + 0.5*b502*b582
     + b502*b583 + 0.5*b502*b584 + 0.5*b502*b590 + 0.5*b502*b592 + 0.5*b502*
    b594 + 0.5*b502*b596 + b502*b601 + 0.5*b502*b602 + b502*b610 + 0.5*b502*
    b620 + b502*b624 + 0.5*b502*b629 + 0.5*b502*b635 + b502*b638 + 0.5*b502*
    b643 + 0.5*b502*b646 + 0.5*b502*b653 + 0.5*b502*b663 + 0.5*b502*b669 + 0.5*
    b502*b672 + 0.5*b502*b676 + 0.5*b502*b684 + 0.5*b502*b687 + 0.5*b502*b694
     + 0.5*b502*b700 + b502*b708 + 0.5*b502*b710 + 0.5*b502*b711 + 0.5*b502*
    b719 + b502*b723 + 0.5*b502*b724 + 0.5*b502*b729 + b502*b733 + 0.5*b502*
    b738 + 0.5*b502*b740 + b502*b752 + 0.5*b502*b767 + b502*x1039 + 0.5*b503*
    b542 + 0.5*b503*b560 + b503*b586 + 0.5*b503*b626 + 0.5*b503*b679 + b503*
    b688 + b503*b699 + 0.5*b503*b701 + 0.5*b503*b705 + 0.5*b503*b712 + b503*
    b737 + 0.5*b503*b766 + b503*x1023 + b503*x1031 + b504*b506 + b504*b509 + 
    0.5*b504*b510 + 0.5*b504*b513 + 0.5*b504*b517 + 0.5*b504*b523 + 0.5*b504*
    b524 + b504*b545 + b504*b563 + 0.5*b504*b567 + 0.5*b504*b576 + 0.5*b504*
    b579 + b504*b618 + 0.5*b504*b632 + 0.5*b504*b658 + 0.5*b504*b659 + 0.5*b504
    *b674 + b504*b689 + 0.5*b504*b692 + 0.5*b504*b714 + 0.5*b504*b715 + 0.5*
    b504*b721 + 0.5*b504*b726 + 0.5*b504*b730 + 0.5*b504*b741 + 0.5*b504*b743
     + b504*b744 + b504*b758 + b504*x1040 + b504*x1027 + 0.5*b505*b508 + 0.5*
    b505*b510 + 0.5*b505*b512 + 0.5*b505*b513 + 0.5*b505*b514 + 0.5*b505*b515
     + 0.5*b505*b516 + 0.5*b505*b518 + 0.5*b505*b526 + 0.5*b505*b535 + 0.5*b505
    *b539 + 0.5*b505*b542 + 0.5*b505*b550 + 0.5*b505*b552 + 0.5*b505*b553 + 0.5
    *b505*b554 + 0.5*b505*b557 + 0.5*b505*b560 + 0.5*b505*b570 + 0.5*b505*b577
     + 0.5*b505*b591 + 0.5*b505*b597 + 0.5*b505*b599 + 0.5*b505*b600 + 0.5*b505
    *b604 + 0.5*b505*b607 + 0.5*b505*b614 + 0.5*b505*b619 + 0.5*b505*b622 + 
    b505*b637 + b505*b639 + 0.5*b505*b640 + b505*b644 + 0.5*b505*b645 + b505*
    b647 + b505*b648 + 0.5*b505*b650 + b505*b651 + 0.5*b505*b652 + 0.5*b505*
    b654 + b505*b655 + 0.5*b505*b658 + 0.5*b505*b659 + 0.5*b505*b666 + 0.5*b505
    *b671 + 0.5*b505*b678 + 0.5*b505*b681 + 0.5*b505*b685 + 0.5*b505*b692 + 0.5
    *b505*b697 + 0.5*b505*b701 + 0.5*b505*b704 + 0.5*b505*b705 + 0.5*b505*b706
     + 0.5*b505*b714 + 0.5*b505*b716 + 0.5*b505*b720 + 0.5*b505*b721 + b505*
    b727 + 0.5*b505*b730 + 0.5*b505*b745 + 0.5*b505*b746 + 0.5*b505*b747 + 0.5*
    b505*b757 + 0.5*b505*b766 + b505*x1037 + b506*b509 + 0.5*b506*b510 + 0.5*
    b506*b513 + 0.5*b506*b517 + 0.5*b506*b523 + 0.5*b506*b524 + b506*b545 + 
    b506*b563 + 0.5*b506*b567 + 0.5*b506*b576 + 0.5*b506*b579 + b506*b618 + 0.5
    *b506*b632 + 0.5*b506*b658 + 0.5*b506*b659 + 0.5*b506*b674 + b506*b689 + 
    0.5*b506*b692 + 0.5*b506*b714 + 0.5*b506*b715 + 0.5*b506*b721 + 0.5*b506*
    b726 + 0.5*b506*b730 + 0.5*b506*b741 + 0.5*b506*b743 + b506*b744 + b506*
    b758 + b506*x1040 + b506*x1027 + b507*b511 + 0.5*b507*b520 + 0.5*b507*b521
     + 0.5*b507*b527 + 0.5*b507*b528 + 0.5*b507*b529 + 0.5*b507*b531 + 0.5*b507
    *b532 + 0.5*b507*b537 + 0.5*b507*b538 + 0.5*b507*b543 + 0.5*b507*b555 + 
    b507*b562 + b507*b564 + 0.5*b507*b566 + 0.5*b507*b568 + 0.5*b507*b569 + 
    b507*b571 + 0.5*b507*b574 + 0.5*b507*b590 + 0.5*b507*b595 + 0.5*b507*b598
     + 0.5*b507*b611 + 0.5*b507*b612 + 0.5*b507*b615 + 0.5*b507*b620 + b507*
    b621 + 0.5*b507*b625 + 0.5*b507*b627 + 0.5*b507*b629 + 0.5*b507*b631 + b507
    *b636 + 0.5*b507*b641 + 0.5*b507*b642 + 0.5*b507*b653 + 0.5*b507*b657 + 0.5
    *b507*b677 + 0.5*b507*b684 + b507*b690 + 0.5*b507*b694 + 0.5*b507*b696 + 
    0.5*b507*b698 + 0.5*b507*b700 + 0.5*b507*b702 + 0.5*b507*b707 + 0.5*b507*
    b709 + 0.5*b507*b718 + 0.5*b507*b719 + 0.5*b507*b722 + 0.5*b507*b724 + b507
    *b731 + b507*b735 + 0.5*b507*b736 + 0.5*b507*b738 + 0.5*b507*b742 + b507*
    b748 + 0.5*b507*b750 + 0.5*b507*b751 + 0.5*b507*b756 + 0.5*b507*b761 + 0.5*
    b507*b762 + 0.5*b507*b763 + b507*b764 + b507*b765 + 0.5*b507*b769 + 0.5*
    b507*b770 + 0.5*b507*b771 + b507*b772 + b507*x1046 + 0.5*b508*b512 + 0.5*
    b508*b513 + b508*b514 + 0.5*b508*b515 + 0.5*b508*b518 + 0.5*b508*b530 + 0.5
    *b508*b535 + 0.5*b508*b539 + 0.5*b508*b542 + 0.5*b508*b550 + 0.5*b508*b552
     + b508*b553 + 0.5*b508*b557 + 0.5*b508*b560 + 0.5*b508*b577 + 0.5*b508*
    b591 + 0.5*b508*b597 + 0.5*b508*b604 + 0.5*b508*b607 + 0.5*b508*b614 + 0.5*
    b508*b619 + 0.5*b508*b626 + 0.5*b508*b637 + 0.5*b508*b639 + 0.5*b508*b640
     + 0.5*b508*b644 + 0.5*b508*b645 + 0.5*b508*b647 + 0.5*b508*b648 + b508*
    b650 + 0.5*b508*b651 + 0.5*b508*b652 + 0.5*b508*b654 + 0.5*b508*b655 + 0.5*
    b508*b658 + 0.5*b508*b659 + b508*b666 + 0.5*b508*b670 + 0.5*b508*b671 + 0.5
    *b508*b678 + 0.5*b508*b685 + 0.5*b508*b697 + 0.5*b508*b701 + b508*b704 + 
    0.5*b508*b705 + 0.5*b508*b706 + 0.5*b508*b714 + 0.5*b508*b721 + 0.5*b508*
    b727 + 0.5*b508*b730 + 0.5*b508*b745 + b508*b746 + 0.5*b508*b747 + b508*
    b757 + 0.5*b508*b766 + b508*x1035 + 0.5*b509*b510 + 0.5*b509*b513 + 0.5*
    b509*b517 + 0.5*b509*b523 + 0.5*b509*b524 + b509*b545 + b509*b563 + 0.5*
    b509*b567 + 0.5*b509*b576 + 0.5*b509*b579 + b509*b618 + 0.5*b509*b632 + 0.5
    *b509*b658 + 0.5*b509*b659 + 0.5*b509*b674 + b509*b689 + 0.5*b509*b692 + 
    0.5*b509*b714 + 0.5*b509*b715 + 0.5*b509*b721 + 0.5*b509*b726 + 0.5*b509*
    b730 + 0.5*b509*b741 + 0.5*b509*b743 + b509*b744 + b509*b758 + b509*x1040
     + b509*x1027 + 0.5*b510*b516 + 0.5*b510*b526 + 0.5*b510*b545 + 0.5*b510*
    b554 + 0.5*b510*b563 + 0.5*b510*b570 + 0.5*b510*b599 + 0.5*b510*b600 + 0.5*
    b510*b618 + 0.5*b510*b622 + 0.5*b510*b637 + 0.5*b510*b639 + 0.5*b510*b644
     + 0.5*b510*b647 + 0.5*b510*b648 + 0.5*b510*b651 + 0.5*b510*b655 + 0.5*b510
    *b681 + 0.5*b510*b689 + b510*b692 + 0.5*b510*b716 + 0.5*b510*b720 + 0.5*
    b510*b727 + 0.5*b510*b744 + 0.5*b510*b758 + b510*x1037 + b510*x1040 + 0.5*
    b511*b520 + 0.5*b511*b521 + 0.5*b511*b527 + 0.5*b511*b528 + 0.5*b511*b529
     + 0.5*b511*b531 + 0.5*b511*b532 + 0.5*b511*b537 + 0.5*b511*b538 + 0.5*b511
    *b543 + 0.5*b511*b555 + b511*b562 + b511*b564 + 0.5*b511*b566 + 0.5*b511*
    b568 + 0.5*b511*b569 + b511*b571 + 0.5*b511*b574 + 0.5*b511*b590 + 0.5*b511
    *b595 + 0.5*b511*b598 + 0.5*b511*b611 + 0.5*b511*b612 + 0.5*b511*b615 + 0.5
    *b511*b620 + b511*b621 + 0.5*b511*b625 + 0.5*b511*b627 + 0.5*b511*b629 + 
    0.5*b511*b631 + b511*b636 + 0.5*b511*b641 + 0.5*b511*b642 + 0.5*b511*b653
     + 0.5*b511*b657 + 0.5*b511*b677 + 0.5*b511*b684 + b511*b690 + 0.5*b511*
    b694 + 0.5*b511*b696 + 0.5*b511*b698 + 0.5*b511*b700 + 0.5*b511*b702 + 0.5*
    b511*b707 + 0.5*b511*b709 + 0.5*b511*b718 + 0.5*b511*b719 + 0.5*b511*b722
     + 0.5*b511*b724 + b511*b731 + b511*b735 + 0.5*b511*b736 + 0.5*b511*b738 + 
    0.5*b511*b742 + b511*b748 + 0.5*b511*b750 + 0.5*b511*b751 + 0.5*b511*b756
     + 0.5*b511*b761 + 0.5*b511*b762 + 0.5*b511*b763 + b511*b764 + b511*b765 + 
    0.5*b511*b769 + 0.5*b511*b770 + 0.5*b511*b771 + b511*b772 + b511*x1046 + 
    0.5*b512*b513 + 0.5*b512*b514 + 0.5*b512*b515 + 0.5*b512*b518 + 0.5*b512*
    b535 + b512*b539 + 0.5*b512*b542 + b512*b550 + 0.5*b512*b552 + 0.5*b512*
    b553 + 0.5*b512*b557 + 0.5*b512*b560 + b512*b577 + 0.5*b512*b591 + 0.5*b512
    *b597 + 0.5*b512*b604 + 0.5*b512*b607 + 0.5*b512*b614 + 0.5*b512*b619 + 0.5
    *b512*b637 + 0.5*b512*b639 + 0.5*b512*b640 + 0.5*b512*b644 + 0.5*b512*b645
     + 0.5*b512*b647 + 0.5*b512*b648 + 0.5*b512*b650 + 0.5*b512*b651 + 0.5*b512
    *b652 + 0.5*b512*b654 + 0.5*b512*b655 + 0.5*b512*b658 + 0.5*b512*b659 + 0.5
    *b512*b666 + 0.5*b512*b671 + 0.5*b512*b678 + 0.5*b512*b685 + 0.5*b512*b697
     + 0.5*b512*b701 + 0.5*b512*b704 + 0.5*b512*b705 + 0.5*b512*b706 + 0.5*b512
    *b714 + 0.5*b512*b721 + 0.5*b512*b727 + 0.5*b512*b730 + 0.5*b512*b745 + 0.5
    *b512*b746 + b512*b747 + 0.5*b512*b757 + 0.5*b512*b766 + b512*x1029 + 0.5*
    b513*b514 + 0.5*b513*b515 + 0.5*b513*b517 + 0.5*b513*b518 + 0.5*b513*b523
     + 0.5*b513*b524 + 0.5*b513*b535 + 0.5*b513*b539 + 0.5*b513*b542 + 0.5*b513
    *b545 + 0.5*b513*b550 + 0.5*b513*b552 + 0.5*b513*b553 + 0.5*b513*b557 + 0.5
    *b513*b560 + 0.5*b513*b563 + 0.5*b513*b567 + 0.5*b513*b576 + 0.5*b513*b577
     + 0.5*b513*b579 + 0.5*b513*b591 + 0.5*b513*b597 + 0.5*b513*b604 + 0.5*b513
    *b607 + 0.5*b513*b614 + 0.5*b513*b618 + 0.5*b513*b619 + 0.5*b513*b632 + 0.5
    *b513*b637 + 0.5*b513*b639 + 0.5*b513*b640 + 0.5*b513*b644 + 0.5*b513*b645
     + 0.5*b513*b647 + 0.5*b513*b648 + 0.5*b513*b650 + 0.5*b513*b651 + 0.5*b513
    *b652 + 0.5*b513*b654 + 0.5*b513*b655 + b513*b658 + b513*b659 + 0.5*b513*
    b666 + 0.5*b513*b671 + 0.5*b513*b674 + 0.5*b513*b678 + 0.5*b513*b685 + 0.5*
    b513*b689 + 0.5*b513*b697 + 0.5*b513*b701 + 0.5*b513*b704 + 0.5*b513*b705
     + 0.5*b513*b706 + b513*b714 + 0.5*b513*b715 + b513*b721 + 0.5*b513*b726 + 
    0.5*b513*b727 + b513*b730 + 0.5*b513*b741 + 0.5*b513*b743 + 0.5*b513*b744
     + 0.5*b513*b745 + 0.5*b513*b746 + 0.5*b513*b747 + 0.5*b513*b757 + 0.5*b513
    *b758 + 0.5*b513*b766 + b513*x1027 + 0.5*b514*b515 + 0.5*b514*b518 + 0.5*
    b514*b530 + 0.5*b514*b535 + 0.5*b514*b539 + 0.5*b514*b542 + 0.5*b514*b550
     + 0.5*b514*b552 + b514*b553 + 0.5*b514*b557 + 0.5*b514*b560 + 0.5*b514*
    b577 + 0.5*b514*b591 + 0.5*b514*b597 + 0.5*b514*b604 + 0.5*b514*b607 + 0.5*
    b514*b614 + 0.5*b514*b619 + 0.5*b514*b626 + 0.5*b514*b637 + 0.5*b514*b639
     + 0.5*b514*b640 + 0.5*b514*b644 + 0.5*b514*b645 + 0.5*b514*b647 + 0.5*b514
    *b648 + b514*b650 + 0.5*b514*b651 + 0.5*b514*b652 + 0.5*b514*b654 + 0.5*
    b514*b655 + 0.5*b514*b658 + 0.5*b514*b659 + b514*b666 + 0.5*b514*b670 + 0.5
    *b514*b671 + 0.5*b514*b678 + 0.5*b514*b685 + 0.5*b514*b697 + 0.5*b514*b701
     + b514*b704 + 0.5*b514*b705 + 0.5*b514*b706 + 0.5*b514*b714 + 0.5*b514*
    b721 + 0.5*b514*b727 + 0.5*b514*b730 + 0.5*b514*b745 + b514*b746 + 0.5*b514
    *b747 + b514*b757 + 0.5*b514*b766 + b514*x1035 + b515*b518 + b515*b535 + 
    0.5*b515*b539 + 0.5*b515*b542 + 0.5*b515*b550 + b515*b552 + 0.5*b515*b553
     + 0.5*b515*b556 + b515*b557 + 0.5*b515*b560 + 0.5*b515*b577 + b515*b591 + 
    0.5*b515*b597 + 0.5*b515*b604 + b515*b607 + 0.5*b515*b614 + 0.5*b515*b619
     + 0.5*b515*b637 + 0.5*b515*b639 + b515*b640 + 0.5*b515*b644 + b515*b645 + 
    0.5*b515*b647 + 0.5*b515*b648 + 0.5*b515*b650 + 0.5*b515*b651 + 0.5*b515*
    b652 + 0.5*b515*b654 + 0.5*b515*b655 + 0.5*b515*b658 + 0.5*b515*b659 + 0.5*
    b515*b666 + 0.5*b515*b671 + b515*b678 + 0.5*b515*b685 + 0.5*b515*b697 + 0.5
    *b515*b701 + 0.5*b515*b704 + 0.5*b515*b705 + b515*b706 + 0.5*b515*b712 + 
    0.5*b515*b714 + 0.5*b515*b721 + 0.5*b515*b727 + 0.5*b515*b730 + 0.5*b515*
    b745 + 0.5*b515*b746 + 0.5*b515*b747 + 0.5*b515*b757 + 0.5*b515*b766 + 0.5*
    b515*b773 + 0.5*b515*b775 + 0.5*b515*b776 + 0.5*b515*b777 + 0.5*b515*b778
     + 0.5*b515*b779 + 0.5*b515*b782 + 0.5*b515*b786 + 0.5*b515*b787 + 0.5*b515
    *b788 + b515*x1025 + 0.5*b516*b517 + 0.5*b516*b524 + 0.5*b516*b526 + b516*
    b554 + 0.5*b516*b559 + 0.5*b516*b567 + b516*b570 + 0.5*b516*b576 + 0.5*b516
    *b579 + 0.5*b516*b580 + b516*b599 + b516*b600 + 0.5*b516*b616 + b516*b622
     + 0.5*b516*b632 + 0.5*b516*b637 + 0.5*b516*b639 + 0.5*b516*b644 + 0.5*b516
    *b647 + 0.5*b516*b648 + 0.5*b516*b651 + 0.5*b516*b655 + 0.5*b516*b674 + 
    b516*b681 + 0.5*b516*b692 + b516*b716 + b516*b720 + 0.5*b516*b727 + 0.5*
    b516*b741 + 0.5*b516*b743 + b516*x1037 + 0.5*b517*b523 + b517*b524 + 0.5*
    b517*b545 + 0.5*b517*b554 + 0.5*b517*b559 + 0.5*b517*b563 + b517*b567 + 0.5
    *b517*b570 + b517*b576 + b517*b579 + 0.5*b517*b580 + 0.5*b517*b599 + 0.5*
    b517*b600 + 0.5*b517*b616 + 0.5*b517*b618 + 0.5*b517*b622 + b517*b632 + 0.5
    *b517*b658 + 0.5*b517*b659 + b517*b674 + 0.5*b517*b681 + 0.5*b517*b689 + 
    0.5*b517*b714 + 0.5*b517*b715 + 0.5*b517*b716 + 0.5*b517*b720 + 0.5*b517*
    b721 + 0.5*b517*b726 + 0.5*b517*b730 + b517*b741 + b517*b743 + 0.5*b517*
    b744 + 0.5*b517*b758 + b517*x1027 + b518*b535 + 0.5*b518*b539 + 0.5*b518*
    b542 + 0.5*b518*b550 + b518*b552 + 0.5*b518*b553 + 0.5*b518*b556 + b518*
    b557 + 0.5*b518*b560 + 0.5*b518*b577 + b518*b591 + 0.5*b518*b597 + 0.5*b518
    *b604 + b518*b607 + 0.5*b518*b614 + 0.5*b518*b619 + 0.5*b518*b637 + 0.5*
    b518*b639 + b518*b640 + 0.5*b518*b644 + b518*b645 + 0.5*b518*b647 + 0.5*
    b518*b648 + 0.5*b518*b650 + 0.5*b518*b651 + 0.5*b518*b652 + 0.5*b518*b654
     + 0.5*b518*b655 + 0.5*b518*b658 + 0.5*b518*b659 + 0.5*b518*b666 + 0.5*b518
    *b671 + b518*b678 + 0.5*b518*b685 + 0.5*b518*b697 + 0.5*b518*b701 + 0.5*
    b518*b704 + 0.5*b518*b705 + b518*b706 + 0.5*b518*b712 + 0.5*b518*b714 + 0.5
    *b518*b721 + 0.5*b518*b727 + 0.5*b518*b730 + 0.5*b518*b745 + 0.5*b518*b746
     + 0.5*b518*b747 + 0.5*b518*b757 + 0.5*b518*b766 + 0.5*b518*b773 + 0.5*b518
    *b775 + 0.5*b518*b776 + 0.5*b518*b777 + 0.5*b518*b778 + 0.5*b518*b779 + 0.5
    *b518*b782 + 0.5*b518*b786 + 0.5*b518*b787 + 0.5*b518*b788 + b518*x1025 + 
    0.5*b519*b521 + 0.5*b519*b522 + b519*b525 + 0.5*b519*b527 + 0.5*b519*b528
     + 0.5*b519*b533 + 0.5*b519*b534 + 0.5*b519*b536 + b519*b540 + 0.5*b519*
    b544 + 0.5*b519*b547 + 0.5*b519*b555 + 0.5*b519*b556 + 0.5*b519*b561 + 0.5*
    b519*b565 + 0.5*b519*b572 + 0.5*b519*b574 + 0.5*b519*b575 + 0.5*b519*b585
     + b519*b587 + 0.5*b519*b588 + 0.5*b519*b589 + 0.5*b519*b593 + 0.5*b519*
    b594 + 0.5*b519*b596 + 0.5*b519*b603 + 0.5*b519*b605 + 0.5*b519*b608 + 0.5*
    b519*b609 + 0.5*b519*b613 + 0.5*b519*b617 + 0.5*b519*b623 + 0.5*b519*b628
     + 0.5*b519*b633 + 0.5*b519*b634 + 0.5*b519*b641 + 0.5*b519*b642 + 0.5*b519
    *b643 + 0.5*b519*b646 + 0.5*b519*b649 + 0.5*b519*b657 + 0.5*b519*b660 + 0.5
    *b519*b661 + 0.5*b519*b663 + b519*b665 + 0.5*b519*b667 + 0.5*b519*b668 + 
    b519*b673 + 0.5*b519*b675 + 0.5*b519*b676 + 0.5*b519*b680 + b519*b682 + 
    b519*b686 + 0.5*b519*b691 + 0.5*b519*b693 + 0.5*b519*b695 + 0.5*b519*b698
     + 0.5*b519*b702 + 0.5*b519*b710 + 0.5*b519*b713 + 0.5*b519*b717 + 0.5*b519
    *b728 + 0.5*b519*b732 + 0.5*b519*b734 + 0.5*b519*b739 + 0.5*b519*b740 + 0.5
    *b519*b749 + 0.5*b519*b753 + 0.5*b519*b754 + 0.5*b519*b755 + b519*b759 + 
    0.5*b519*b767 + 0.5*b519*b773 + 0.5*b519*b775 + 0.5*b519*b776 + 0.5*b519*
    b777 + 0.5*b519*b778 + 0.5*b519*b779 + 0.5*b519*b782 + 0.5*b519*b786 + 0.5*
    b519*b787 + 0.5*b519*b788 + b519*x1024 + 0.5*b520*b521 + 0.5*b520*b527 + 
    0.5*b520*b528 + 0.5*b520*b529 + 0.5*b520*b531 + 0.5*b520*b532 + 0.5*b520*
    b537 + 0.5*b520*b538 + 0.5*b520*b541 + 0.5*b520*b543 + 0.5*b520*b551 + 0.5*
    b520*b555 + 0.5*b520*b562 + 0.5*b520*b564 + 0.5*b520*b566 + 0.5*b520*b568
     + 0.5*b520*b569 + 0.5*b520*b571 + 0.5*b520*b574 + 0.5*b520*b581 + 0.5*b520
    *b582 + 0.5*b520*b584 + 0.5*b520*b590 + 0.5*b520*b592 + 0.5*b520*b595 + 0.5
    *b520*b598 + 0.5*b520*b602 + 0.5*b520*b606 + b520*b611 + 0.5*b520*b612 + 
    0.5*b520*b615 + 0.5*b520*b620 + 0.5*b520*b621 + 0.5*b520*b625 + b520*b627
     + 0.5*b520*b629 + 0.5*b520*b630 + 0.5*b520*b631 + 0.5*b520*b635 + 0.5*b520
    *b636 + 0.5*b520*b641 + 0.5*b520*b642 + 0.5*b520*b653 + 0.5*b520*b656 + 0.5
    *b520*b657 + 0.5*b520*b662 + 0.5*b520*b669 + 0.5*b520*b672 + 0.5*b520*b677
     + 0.5*b520*b683 + 0.5*b520*b684 + 0.5*b520*b687 + 0.5*b520*b690 + 0.5*b520
    *b694 + b520*b696 + 0.5*b520*b698 + 0.5*b520*b700 + 0.5*b520*b702 + 0.5*
    b520*b703 + 0.5*b520*b707 + 0.5*b520*b709 + 0.5*b520*b711 + 0.5*b520*b718
     + 0.5*b520*b719 + b520*b722 + 0.5*b520*b724 + 0.5*b520*b729 + 0.5*b520*
    b731 + 0.5*b520*b735 + b520*b736 + 0.5*b520*b738 + b520*b742 + 0.5*b520*
    b748 + b520*b750 + b520*b751 + 0.5*b520*b756 + 0.5*b520*b761 + 0.5*b520*
    b762 + b520*b763 + 0.5*b520*b764 + 0.5*b520*b765 + 0.5*b520*b768 + 0.5*b520
    *b769 + 0.5*b520*b770 + 0.5*b520*b771 + 0.5*b520*b772 + b520*x1038 + 0.5*
    b521*b522 + 0.5*b521*b525 + b521*b527 + b521*b528 + 0.5*b521*b529 + 0.5*
    b521*b531 + 0.5*b521*b532 + 0.5*b521*b533 + 0.5*b521*b534 + 0.5*b521*b536
     + 0.5*b521*b537 + 0.5*b521*b538 + 0.5*b521*b540 + 0.5*b521*b543 + 0.5*b521
    *b544 + 0.5*b521*b547 + b521*b555 + 0.5*b521*b561 + 0.5*b521*b562 + 0.5*
    b521*b564 + 0.5*b521*b565 + 0.5*b521*b566 + 0.5*b521*b568 + 0.5*b521*b569
     + 0.5*b521*b571 + 0.5*b521*b572 + b521*b574 + 0.5*b521*b575 + 0.5*b521*
    b585 + 0.5*b521*b587 + 0.5*b521*b588 + 0.5*b521*b589 + 0.5*b521*b590 + 0.5*
    b521*b593 + 0.5*b521*b594 + 0.5*b521*b595 + 0.5*b521*b596 + 0.5*b521*b598
     + 0.5*b521*b603 + 0.5*b521*b605 + 0.5*b521*b608 + 0.5*b521*b609 + 0.5*b521
    *b611 + 0.5*b521*b612 + 0.5*b521*b613 + 0.5*b521*b615 + 0.5*b521*b617 + 0.5
    *b521*b620 + 0.5*b521*b621 + 0.5*b521*b623 + 0.5*b521*b625 + 0.5*b521*b627
     + 0.5*b521*b628 + 0.5*b521*b629 + 0.5*b521*b631 + 0.5*b521*b633 + 0.5*b521
    *b634 + 0.5*b521*b636 + b521*b641 + b521*b642 + 0.5*b521*b643 + 0.5*b521*
    b646 + 0.5*b521*b649 + 0.5*b521*b653 + b521*b657 + 0.5*b521*b660 + 0.5*b521
    *b661 + 0.5*b521*b663 + 0.5*b521*b665 + 0.5*b521*b667 + 0.5*b521*b668 + 0.5
    *b521*b673 + 0.5*b521*b675 + 0.5*b521*b676 + 0.5*b521*b677 + 0.5*b521*b680
     + 0.5*b521*b682 + 0.5*b521*b684 + 0.5*b521*b686 + 0.5*b521*b690 + 0.5*b521
    *b691 + 0.5*b521*b693 + 0.5*b521*b694 + 0.5*b521*b695 + 0.5*b521*b696 + 
    b521*b698 + 0.5*b521*b700 + b521*b702 + 0.5*b521*b707 + 0.5*b521*b709 + 0.5
    *b521*b710 + 0.5*b521*b713 + 0.5*b521*b717 + 0.5*b521*b718 + 0.5*b521*b719
     + 0.5*b521*b722 + 0.5*b521*b724 + 0.5*b521*b728 + 0.5*b521*b731 + 0.5*b521
    *b732 + 0.5*b521*b734 + 0.5*b521*b735 + 0.5*b521*b736 + 0.5*b521*b738 + 0.5
    *b521*b739 + 0.5*b521*b740 + 0.5*b521*b742 + 0.5*b521*b748 + 0.5*b521*b749
     + 0.5*b521*b750 + 0.5*b521*b751 + 0.5*b521*b753 + 0.5*b521*b754 + 0.5*b521
    *b755 + 0.5*b521*b756 + 0.5*b521*b759 + 0.5*b521*b761 + 0.5*b521*b762 + 0.5
    *b521*b763 + 0.5*b521*b764 + 0.5*b521*b765 + 0.5*b521*b767 + 0.5*b521*b769
     + 0.5*b521*b770 + 0.5*b521*b771 + 0.5*b521*b772 + 0.5*b521*b773 + 0.5*b521
    *b775 + 0.5*b521*b776 + 0.5*b521*b777 + 0.5*b521*b778 + 0.5*b521*b779 + 0.5
    *b521*b782 + 0.5*b521*b786 + 0.5*b521*b787 + 0.5*b521*b788 + 0.5*b522*b525
     + 0.5*b522*b527 + 0.5*b522*b528 + 0.5*b522*b533 + 0.5*b522*b534 + 0.5*b522
    *b536 + 0.5*b522*b540 + 0.5*b522*b544 + b522*b547 + 0.5*b522*b555 + 0.5*
    b522*b561 + 0.5*b522*b565 + 0.5*b522*b572 + 0.5*b522*b574 + 0.5*b522*b575
     + b522*b585 + 0.5*b522*b587 + b522*b588 + b522*b589 + 0.5*b522*b593 + 0.5*
    b522*b594 + 0.5*b522*b596 + 0.5*b522*b603 + 0.5*b522*b605 + 0.5*b522*b608
     + 0.5*b522*b609 + 0.5*b522*b613 + 0.5*b522*b617 + 0.5*b522*b623 + 0.5*b522
    *b628 + b522*b633 + b522*b634 + 0.5*b522*b641 + 0.5*b522*b642 + 0.5*b522*
    b643 + 0.5*b522*b646 + 0.5*b522*b649 + 0.5*b522*b657 + 0.5*b522*b660 + 0.5*
    b522*b661 + 0.5*b522*b663 + 0.5*b522*b665 + 0.5*b522*b667 + 0.5*b522*b668
     + 0.5*b522*b673 + 0.5*b522*b675 + 0.5*b522*b676 + 0.5*b522*b680 + 0.5*b522
    *b682 + 0.5*b522*b686 + b522*b691 + 0.5*b522*b693 + b522*b695 + 0.5*b522*
    b698 + 0.5*b522*b702 + 0.5*b522*b710 + 0.5*b522*b713 + b522*b717 + 0.5*b522
    *b728 + 0.5*b522*b732 + 0.5*b522*b734 + 0.5*b522*b739 + 0.5*b522*b740 + 0.5
    *b522*b749 + 0.5*b522*b753 + 0.5*b522*b754 + b522*b755 + 0.5*b522*b759 + 
    0.5*b522*b767 + 0.5*b522*b773 + 0.5*b522*b775 + 0.5*b522*b776 + 0.5*b522*
    b777 + 0.5*b522*b778 + 0.5*b522*b779 + 0.5*b522*b782 + 0.5*b522*b786 + 0.5*
    b522*b787 + 0.5*b522*b788 + b522*x1043 + 0.5*b523*b524 + 0.5*b523*b526 + 
    0.5*b523*b530 + 0.5*b523*b545 + 0.5*b523*b563 + 0.5*b523*b567 + 0.5*b523*
    b576 + 0.5*b523*b579 + 0.5*b523*b618 + 0.5*b523*b632 + 0.5*b523*b658 + 0.5*
    b523*b659 + 0.5*b523*b670 + 0.5*b523*b674 + 0.5*b523*b689 + 0.5*b523*b714
     + b523*b715 + 0.5*b523*b721 + 0.5*b523*b726 + 0.5*b523*b730 + 0.5*b523*
    b741 + 0.5*b523*b743 + 0.5*b523*b744 + 0.5*b523*b758 + b523*x1026 + b523*
    x1027 + 0.5*b524*b545 + 0.5*b524*b554 + 0.5*b524*b559 + 0.5*b524*b563 + 
    b524*b567 + 0.5*b524*b570 + b524*b576 + b524*b579 + 0.5*b524*b580 + 0.5*
    b524*b599 + 0.5*b524*b600 + 0.5*b524*b616 + 0.5*b524*b618 + 0.5*b524*b622
     + b524*b632 + 0.5*b524*b658 + 0.5*b524*b659 + b524*b674 + 0.5*b524*b681 + 
    0.5*b524*b689 + 0.5*b524*b714 + 0.5*b524*b715 + 0.5*b524*b716 + 0.5*b524*
    b720 + 0.5*b524*b721 + 0.5*b524*b726 + 0.5*b524*b730 + b524*b741 + b524*
    b743 + 0.5*b524*b744 + 0.5*b524*b758 + b524*x1027 + 0.5*b525*b527 + 0.5*
    b525*b528 + 0.5*b525*b533 + 0.5*b525*b534 + 0.5*b525*b536 + b525*b540 + 0.5
    *b525*b544 + 0.5*b525*b547 + 0.5*b525*b555 + 0.5*b525*b556 + 0.5*b525*b561
     + 0.5*b525*b565 + 0.5*b525*b572 + 0.5*b525*b574 + 0.5*b525*b575 + 0.5*b525
    *b585 + b525*b587 + 0.5*b525*b588 + 0.5*b525*b589 + 0.5*b525*b593 + 0.5*
    b525*b594 + 0.5*b525*b596 + 0.5*b525*b603 + 0.5*b525*b605 + 0.5*b525*b608
     + 0.5*b525*b609 + 0.5*b525*b613 + 0.5*b525*b617 + 0.5*b525*b623 + 0.5*b525
    *b628 + 0.5*b525*b633 + 0.5*b525*b634 + 0.5*b525*b641 + 0.5*b525*b642 + 0.5
    *b525*b643 + 0.5*b525*b646 + 0.5*b525*b649 + 0.5*b525*b657 + 0.5*b525*b660
     + 0.5*b525*b661 + 0.5*b525*b663 + b525*b665 + 0.5*b525*b667 + 0.5*b525*
    b668 + b525*b673 + 0.5*b525*b675 + 0.5*b525*b676 + 0.5*b525*b680 + b525*
    b682 + b525*b686 + 0.5*b525*b691 + 0.5*b525*b693 + 0.5*b525*b695 + 0.5*b525
    *b698 + 0.5*b525*b702 + 0.5*b525*b710 + 0.5*b525*b713 + 0.5*b525*b717 + 0.5
    *b525*b728 + 0.5*b525*b732 + 0.5*b525*b734 + 0.5*b525*b739 + 0.5*b525*b740
     + 0.5*b525*b749 + 0.5*b525*b753 + 0.5*b525*b754 + 0.5*b525*b755 + b525*
    b759 + 0.5*b525*b767 + 0.5*b525*b773 + 0.5*b525*b775 + 0.5*b525*b776 + 0.5*
    b525*b777 + 0.5*b525*b778 + 0.5*b525*b779 + 0.5*b525*b782 + 0.5*b525*b786
     + 0.5*b525*b787 + 0.5*b525*b788 + b525*x1024 + 0.5*b526*b530 + 0.5*b526*
    b554 + 0.5*b526*b570 + 0.5*b526*b599 + 0.5*b526*b600 + 0.5*b526*b622 + 0.5*
    b526*b637 + 0.5*b526*b639 + 0.5*b526*b644 + 0.5*b526*b647 + 0.5*b526*b648
     + 0.5*b526*b651 + 0.5*b526*b655 + 0.5*b526*b670 + 0.5*b526*b681 + 0.5*b526
    *b692 + 0.5*b526*b715 + 0.5*b526*b716 + 0.5*b526*b720 + 0.5*b526*b727 + 
    b526*x1037 + b526*x1026 + b527*b528 + 0.5*b527*b529 + 0.5*b527*b531 + 0.5*
    b527*b532 + 0.5*b527*b533 + 0.5*b527*b534 + 0.5*b527*b536 + 0.5*b527*b537
     + 0.5*b527*b538 + 0.5*b527*b540 + 0.5*b527*b543 + 0.5*b527*b544 + 0.5*b527
    *b547 + b527*b555 + 0.5*b527*b561 + 0.5*b527*b562 + 0.5*b527*b564 + 0.5*
    b527*b565 + 0.5*b527*b566 + 0.5*b527*b568 + 0.5*b527*b569 + 0.5*b527*b571
     + 0.5*b527*b572 + b527*b574 + 0.5*b527*b575 + 0.5*b527*b585 + 0.5*b527*
    b587 + 0.5*b527*b588 + 0.5*b527*b589 + 0.5*b527*b590 + 0.5*b527*b593 + 0.5*
    b527*b594 + 0.5*b527*b595 + 0.5*b527*b596 + 0.5*b527*b598 + 0.5*b527*b603
     + 0.5*b527*b605 + 0.5*b527*b608 + 0.5*b527*b609 + 0.5*b527*b611 + 0.5*b527
    *b612 + 0.5*b527*b613 + 0.5*b527*b615 + 0.5*b527*b617 + 0.5*b527*b620 + 0.5
    *b527*b621 + 0.5*b527*b623 + 0.5*b527*b625 + 0.5*b527*b627 + 0.5*b527*b628
     + 0.5*b527*b629 + 0.5*b527*b631 + 0.5*b527*b633 + 0.5*b527*b634 + 0.5*b527
    *b636 + b527*b641 + b527*b642 + 0.5*b527*b643 + 0.5*b527*b646 + 0.5*b527*
    b649 + 0.5*b527*b653 + b527*b657 + 0.5*b527*b660 + 0.5*b527*b661 + 0.5*b527
    *b663 + 0.5*b527*b665 + 0.5*b527*b667 + 0.5*b527*b668 + 0.5*b527*b673 + 0.5
    *b527*b675 + 0.5*b527*b676 + 0.5*b527*b677 + 0.5*b527*b680 + 0.5*b527*b682
     + 0.5*b527*b684 + 0.5*b527*b686 + 0.5*b527*b690 + 0.5*b527*b691 + 0.5*b527
    *b693 + 0.5*b527*b694 + 0.5*b527*b695 + 0.5*b527*b696 + b527*b698 + 0.5*
    b527*b700 + b527*b702 + 0.5*b527*b707 + 0.5*b527*b709 + 0.5*b527*b710 + 0.5
    *b527*b713 + 0.5*b527*b717 + 0.5*b527*b718 + 0.5*b527*b719 + 0.5*b527*b722
     + 0.5*b527*b724 + 0.5*b527*b728 + 0.5*b527*b731 + 0.5*b527*b732 + 0.5*b527
    *b734 + 0.5*b527*b735 + 0.5*b527*b736 + 0.5*b527*b738 + 0.5*b527*b739 + 0.5
    *b527*b740 + 0.5*b527*b742 + 0.5*b527*b748 + 0.5*b527*b749 + 0.5*b527*b750
     + 0.5*b527*b751 + 0.5*b527*b753 + 0.5*b527*b754 + 0.5*b527*b755 + 0.5*b527
    *b756 + 0.5*b527*b759 + 0.5*b527*b761 + 0.5*b527*b762 + 0.5*b527*b763 + 0.5
    *b527*b764 + 0.5*b527*b765 + 0.5*b527*b767 + 0.5*b527*b769 + 0.5*b527*b770
     + 0.5*b527*b771 + 0.5*b527*b772 + 0.5*b527*b773 + 0.5*b527*b775 + 0.5*b527
    *b776 + 0.5*b527*b777 + 0.5*b527*b778 + 0.5*b527*b779 + 0.5*b527*b782 + 0.5
    *b527*b786 + 0.5*b527*b787 + 0.5*b527*b788 + 0.5*b528*b529 + 0.5*b528*b531
     + 0.5*b528*b532 + 0.5*b528*b533 + 0.5*b528*b534 + 0.5*b528*b536 + 0.5*b528
    *b537 + 0.5*b528*b538 + 0.5*b528*b540 + 0.5*b528*b543 + 0.5*b528*b544 + 0.5
    *b528*b547 + b528*b555 + 0.5*b528*b561 + 0.5*b528*b562 + 0.5*b528*b564 + 
    0.5*b528*b565 + 0.5*b528*b566 + 0.5*b528*b568 + 0.5*b528*b569 + 0.5*b528*
    b571 + 0.5*b528*b572 + b528*b574 + 0.5*b528*b575 + 0.5*b528*b585 + 0.5*b528
    *b587 + 0.5*b528*b588 + 0.5*b528*b589 + 0.5*b528*b590 + 0.5*b528*b593 + 0.5
    *b528*b594 + 0.5*b528*b595 + 0.5*b528*b596 + 0.5*b528*b598 + 0.5*b528*b603
     + 0.5*b528*b605 + 0.5*b528*b608 + 0.5*b528*b609 + 0.5*b528*b611 + 0.5*b528
    *b612 + 0.5*b528*b613 + 0.5*b528*b615 + 0.5*b528*b617 + 0.5*b528*b620 + 0.5
    *b528*b621 + 0.5*b528*b623 + 0.5*b528*b625 + 0.5*b528*b627 + 0.5*b528*b628
     + 0.5*b528*b629 + 0.5*b528*b631 + 0.5*b528*b633 + 0.5*b528*b634 + 0.5*b528
    *b636 + b528*b641 + b528*b642 + 0.5*b528*b643 + 0.5*b528*b646 + 0.5*b528*
    b649 + 0.5*b528*b653 + b528*b657 + 0.5*b528*b660 + 0.5*b528*b661 + 0.5*b528
    *b663 + 0.5*b528*b665 + 0.5*b528*b667 + 0.5*b528*b668 + 0.5*b528*b673 + 0.5
    *b528*b675 + 0.5*b528*b676 + 0.5*b528*b677 + 0.5*b528*b680 + 0.5*b528*b682
     + 0.5*b528*b684 + 0.5*b528*b686 + 0.5*b528*b690 + 0.5*b528*b691 + 0.5*b528
    *b693 + 0.5*b528*b694 + 0.5*b528*b695 + 0.5*b528*b696 + b528*b698 + 0.5*
    b528*b700 + b528*b702 + 0.5*b528*b707 + 0.5*b528*b709 + 0.5*b528*b710 + 0.5
    *b528*b713 + 0.5*b528*b717 + 0.5*b528*b718 + 0.5*b528*b719 + 0.5*b528*b722
     + 0.5*b528*b724 + 0.5*b528*b728 + 0.5*b528*b731 + 0.5*b528*b732 + 0.5*b528
    *b734 + 0.5*b528*b735 + 0.5*b528*b736 + 0.5*b528*b738 + 0.5*b528*b739 + 0.5
    *b528*b740 + 0.5*b528*b742 + 0.5*b528*b748 + 0.5*b528*b749 + 0.5*b528*b750
     + 0.5*b528*b751 + 0.5*b528*b753 + 0.5*b528*b754 + 0.5*b528*b755 + 0.5*b528
    *b756 + 0.5*b528*b759 + 0.5*b528*b761 + 0.5*b528*b762 + 0.5*b528*b763 + 0.5
    *b528*b764 + 0.5*b528*b765 + 0.5*b528*b767 + 0.5*b528*b769 + 0.5*b528*b770
     + 0.5*b528*b771 + 0.5*b528*b772 + 0.5*b528*b773 + 0.5*b528*b775 + 0.5*b528
    *b776 + 0.5*b528*b777 + 0.5*b528*b778 + 0.5*b528*b779 + 0.5*b528*b782 + 0.5
    *b528*b786 + 0.5*b528*b787 + 0.5*b528*b788 + 0.5*b529*b531 + 0.5*b529*b532
     + 0.5*b529*b537 + b529*b538 + 0.5*b529*b543 + 0.5*b529*b555 + 0.5*b529*
    b562 + 0.5*b529*b564 + 0.5*b529*b566 + 0.5*b529*b568 + 0.5*b529*b569 + 0.5*
    b529*b571 + 0.5*b529*b574 + 0.5*b529*b590 + 0.5*b529*b595 + b529*b598 + 0.5
    *b529*b611 + 0.5*b529*b612 + b529*b615 + 0.5*b529*b620 + 0.5*b529*b621 + 
    0.5*b529*b625 + 0.5*b529*b627 + 0.5*b529*b629 + 0.5*b529*b631 + 0.5*b529*
    b636 + 0.5*b529*b641 + 0.5*b529*b642 + 0.5*b529*b653 + 0.5*b529*b657 + b529
    *b677 + 0.5*b529*b684 + 0.5*b529*b690 + 0.5*b529*b694 + 0.5*b529*b696 + 0.5
    *b529*b698 + 0.5*b529*b700 + 0.5*b529*b702 + 0.5*b529*b707 + 0.5*b529*b709
     + 0.5*b529*b718 + 0.5*b529*b719 + 0.5*b529*b722 + 0.5*b529*b724 + 0.5*b529
    *b731 + 0.5*b529*b735 + 0.5*b529*b736 + 0.5*b529*b738 + 0.5*b529*b742 + 0.5
    *b529*b748 + 0.5*b529*b750 + 0.5*b529*b751 + 0.5*b529*b756 + 0.5*b529*b761
     + 0.5*b529*b762 + 0.5*b529*b763 + 0.5*b529*b764 + 0.5*b529*b765 + b529*
    b769 + b529*b770 + 0.5*b529*b771 + 0.5*b529*b772 + b529*x1042 + 0.5*b530*
    b553 + 0.5*b530*b626 + 0.5*b530*b650 + 0.5*b530*b666 + b530*b670 + 0.5*b530
    *b704 + 0.5*b530*b715 + 0.5*b530*b746 + 0.5*b530*b757 + b530*x1026 + b530*
    x1035 + 0.5*b531*b532 + 0.5*b531*b537 + 0.5*b531*b538 + 0.5*b531*b543 + 0.5
    *b531*b555 + 0.5*b531*b562 + 0.5*b531*b564 + 0.5*b531*b566 + 0.5*b531*b568
     + 0.5*b531*b569 + 0.5*b531*b571 + 0.5*b531*b574 + 0.5*b531*b590 + b531*
    b595 + 0.5*b531*b598 + 0.5*b531*b611 + b531*b612 + 0.5*b531*b615 + 0.5*b531
    *b620 + 0.5*b531*b621 + 0.5*b531*b625 + 0.5*b531*b627 + 0.5*b531*b629 + 0.5
    *b531*b631 + 0.5*b531*b636 + 0.5*b531*b641 + 0.5*b531*b642 + 0.5*b531*b653
     + 0.5*b531*b657 + 0.5*b531*b677 + 0.5*b531*b684 + 0.5*b531*b690 + 0.5*b531
    *b694 + 0.5*b531*b696 + 0.5*b531*b698 + 0.5*b531*b700 + 0.5*b531*b702 + 0.5
    *b531*b707 + 0.5*b531*b709 + b531*b718 + 0.5*b531*b719 + 0.5*b531*b722 + 
    0.5*b531*b724 + 0.5*b531*b731 + 0.5*b531*b735 + 0.5*b531*b736 + 0.5*b531*
    b738 + 0.5*b531*b742 + 0.5*b531*b748 + 0.5*b531*b750 + 0.5*b531*b751 + 0.5*
    b531*b756 + 0.5*b531*b761 + 0.5*b531*b762 + 0.5*b531*b763 + 0.5*b531*b764
     + 0.5*b531*b765 + 0.5*b531*b769 + 0.5*b531*b770 + 0.5*b531*b771 + 0.5*b531
    *b772 + b531*x1032 + 0.5*b532*b537 + 0.5*b532*b538 + b532*b543 + 0.5*b532*
    b555 + 0.5*b532*b562 + 0.5*b532*b564 + 0.5*b532*b566 + 0.5*b532*b568 + b532
    *b569 + 0.5*b532*b571 + 0.5*b532*b574 + 0.5*b532*b590 + 0.5*b532*b595 + 0.5
    *b532*b598 + 0.5*b532*b611 + 0.5*b532*b612 + 0.5*b532*b615 + 0.5*b532*b620
     + 0.5*b532*b621 + 0.5*b532*b625 + 0.5*b532*b627 + 0.5*b532*b629 + 0.5*b532
    *b631 + 0.5*b532*b636 + 0.5*b532*b641 + 0.5*b532*b642 + 0.5*b532*b653 + 0.5
    *b532*b657 + 0.5*b532*b677 + 0.5*b532*b684 + 0.5*b532*b690 + 0.5*b532*b694
     + 0.5*b532*b696 + 0.5*b532*b698 + 0.5*b532*b700 + 0.5*b532*b702 + 0.5*b532
    *b707 + b532*b709 + 0.5*b532*b718 + 0.5*b532*b719 + 0.5*b532*b722 + 0.5*
    b532*b724 + 0.5*b532*b731 + 0.5*b532*b735 + 0.5*b532*b736 + 0.5*b532*b738
     + 0.5*b532*b742 + 0.5*b532*b748 + 0.5*b532*b750 + 0.5*b532*b751 + 0.5*b532
    *b756 + 0.5*b532*b761 + b532*b762 + 0.5*b532*b763 + 0.5*b532*b764 + 0.5*
    b532*b765 + 0.5*b532*b769 + 0.5*b532*b770 + 0.5*b532*b771 + 0.5*b532*b772
     + b532*x1045 + b533*b534 + 0.5*b533*b536 + 0.5*b533*b540 + 0.5*b533*b544
     + 0.5*b533*b547 + 0.5*b533*b555 + 0.5*b533*b561 + 0.5*b533*b565 + 0.5*b533
    *b572 + 0.5*b533*b574 + b533*b575 + 0.5*b533*b585 + 0.5*b533*b587 + 0.5*
    b533*b588 + 0.5*b533*b589 + b533*b593 + 0.5*b533*b594 + 0.5*b533*b596 + 0.5
    *b533*b603 + 0.5*b533*b605 + 0.5*b533*b608 + 0.5*b533*b609 + b533*b613 + 
    0.5*b533*b617 + 0.5*b533*b623 + 0.5*b533*b628 + 0.5*b533*b633 + 0.5*b533*
    b634 + 0.5*b533*b641 + 0.5*b533*b642 + 0.5*b533*b643 + 0.5*b533*b646 + 0.5*
    b533*b649 + 0.5*b533*b657 + 0.5*b533*b660 + b533*b661 + 0.5*b533*b663 + 0.5
    *b533*b665 + b533*b667 + 0.5*b533*b668 + 0.5*b533*b673 + b533*b675 + 0.5*
    b533*b676 + 0.5*b533*b680 + 0.5*b533*b682 + 0.5*b533*b686 + 0.5*b533*b691
     + 0.5*b533*b693 + 0.5*b533*b695 + 0.5*b533*b698 + 0.5*b533*b702 + 0.5*b533
    *b710 + 0.5*b533*b713 + 0.5*b533*b717 + 0.5*b533*b728 + b533*b732 + b533*
    b734 + 0.5*b533*b739 + 0.5*b533*b740 + 0.5*b533*b749 + b533*b753 + b533*
    b754 + 0.5*b533*b755 + 0.5*b533*b759 + 0.5*b533*b767 + 0.5*b533*b773 + 0.5*
    b533*b775 + 0.5*b533*b776 + 0.5*b533*b777 + 0.5*b533*b778 + 0.5*b533*b779
     + 0.5*b533*b782 + 0.5*b533*b786 + 0.5*b533*b787 + 0.5*b533*b788 + b533*
    x1041 + 0.5*b534*b536 + 0.5*b534*b540 + 0.5*b534*b544 + 0.5*b534*b547 + 0.5
    *b534*b555 + 0.5*b534*b561 + 0.5*b534*b565 + 0.5*b534*b572 + 0.5*b534*b574
     + b534*b575 + 0.5*b534*b585 + 0.5*b534*b587 + 0.5*b534*b588 + 0.5*b534*
    b589 + b534*b593 + 0.5*b534*b594 + 0.5*b534*b596 + 0.5*b534*b603 + 0.5*b534
    *b605 + 0.5*b534*b608 + 0.5*b534*b609 + b534*b613 + 0.5*b534*b617 + 0.5*
    b534*b623 + 0.5*b534*b628 + 0.5*b534*b633 + 0.5*b534*b634 + 0.5*b534*b641
     + 0.5*b534*b642 + 0.5*b534*b643 + 0.5*b534*b646 + 0.5*b534*b649 + 0.5*b534
    *b657 + 0.5*b534*b660 + b534*b661 + 0.5*b534*b663 + 0.5*b534*b665 + b534*
    b667 + 0.5*b534*b668 + 0.5*b534*b673 + b534*b675 + 0.5*b534*b676 + 0.5*b534
    *b680 + 0.5*b534*b682 + 0.5*b534*b686 + 0.5*b534*b691 + 0.5*b534*b693 + 0.5
    *b534*b695 + 0.5*b534*b698 + 0.5*b534*b702 + 0.5*b534*b710 + 0.5*b534*b713
     + 0.5*b534*b717 + 0.5*b534*b728 + b534*b732 + b534*b734 + 0.5*b534*b739 + 
    0.5*b534*b740 + 0.5*b534*b749 + b534*b753 + b534*b754 + 0.5*b534*b755 + 0.5
    *b534*b759 + 0.5*b534*b767 + 0.5*b534*b773 + 0.5*b534*b775 + 0.5*b534*b776
     + 0.5*b534*b777 + 0.5*b534*b778 + 0.5*b534*b779 + 0.5*b534*b782 + 0.5*b534
    *b786 + 0.5*b534*b787 + 0.5*b534*b788 + b534*x1041 + 0.5*b535*b539 + 0.5*
    b535*b542 + 0.5*b535*b550 + b535*b552 + 0.5*b535*b553 + 0.5*b535*b556 + 
    b535*b557 + 0.5*b535*b560 + 0.5*b535*b577 + b535*b591 + 0.5*b535*b597 + 0.5
    *b535*b604 + b535*b607 + 0.5*b535*b614 + 0.5*b535*b619 + 0.5*b535*b637 + 
    0.5*b535*b639 + b535*b640 + 0.5*b535*b644 + b535*b645 + 0.5*b535*b647 + 0.5
    *b535*b648 + 0.5*b535*b650 + 0.5*b535*b651 + 0.5*b535*b652 + 0.5*b535*b654
     + 0.5*b535*b655 + 0.5*b535*b658 + 0.5*b535*b659 + 0.5*b535*b666 + 0.5*b535
    *b671 + b535*b678 + 0.5*b535*b685 + 0.5*b535*b697 + 0.5*b535*b701 + 0.5*
    b535*b704 + 0.5*b535*b705 + b535*b706 + 0.5*b535*b712 + 0.5*b535*b714 + 0.5
    *b535*b721 + 0.5*b535*b727 + 0.5*b535*b730 + 0.5*b535*b745 + 0.5*b535*b746
     + 0.5*b535*b747 + 0.5*b535*b757 + 0.5*b535*b766 + 0.5*b535*b773 + 0.5*b535
    *b775 + 0.5*b535*b776 + 0.5*b535*b777 + 0.5*b535*b778 + 0.5*b535*b779 + 0.5
    *b535*b782 + 0.5*b535*b786 + 0.5*b535*b787 + 0.5*b535*b788 + b535*x1025 + 
    0.5*b536*b540 + b536*b544 + 0.5*b536*b547 + 0.5*b536*b555 + 0.5*b536*b561
     + 0.5*b536*b565 + b536*b572 + 0.5*b536*b574 + 0.5*b536*b575 + 0.5*b536*
    b585 + 0.5*b536*b587 + 0.5*b536*b588 + 0.5*b536*b589 + 0.5*b536*b593 + 0.5*
    b536*b594 + 0.5*b536*b596 + b536*b603 + b536*b605 + 0.5*b536*b608 + 0.5*
    b536*b609 + 0.5*b536*b613 + 0.5*b536*b617 + 0.5*b536*b623 + b536*b628 + 0.5
    *b536*b633 + 0.5*b536*b634 + 0.5*b536*b641 + 0.5*b536*b642 + 0.5*b536*b643
     + 0.5*b536*b646 + b536*b649 + 0.5*b536*b657 + b536*b660 + 0.5*b536*b661 + 
    0.5*b536*b663 + 0.5*b536*b665 + 0.5*b536*b667 + b536*b668 + 0.5*b536*b673
     + 0.5*b536*b675 + 0.5*b536*b676 + b536*b680 + 0.5*b536*b682 + 0.5*b536*
    b686 + 0.5*b536*b691 + 0.5*b536*b693 + 0.5*b536*b695 + 0.5*b536*b698 + 0.5*
    b536*b702 + 0.5*b536*b710 + 0.5*b536*b713 + 0.5*b536*b717 + 0.5*b536*b728
     + 0.5*b536*b732 + 0.5*b536*b734 + 0.5*b536*b739 + 0.5*b536*b740 + b536*
    b749 + 0.5*b536*b753 + 0.5*b536*b754 + 0.5*b536*b755 + 0.5*b536*b759 + 0.5*
    b536*b767 + 0.5*b536*b773 + 0.5*b536*b775 + 0.5*b536*b776 + 0.5*b536*b777
     + 0.5*b536*b778 + 0.5*b536*b779 + 0.5*b536*b782 + 0.5*b536*b786 + 0.5*b536
    *b787 + 0.5*b536*b788 + b536*x1018 + 0.5*b537*b538 + 0.5*b537*b543 + 0.5*
    b537*b555 + 0.5*b537*b562 + 0.5*b537*b564 + b537*b566 + 0.5*b537*b568 + 0.5
    *b537*b569 + 0.5*b537*b571 + 0.5*b537*b574 + 0.5*b537*b590 + 0.5*b537*b595
     + 0.5*b537*b598 + 0.5*b537*b611 + 0.5*b537*b612 + 0.5*b537*b615 + 0.5*b537
    *b620 + 0.5*b537*b621 + b537*b625 + 0.5*b537*b627 + 0.5*b537*b629 + b537*
    b631 + 0.5*b537*b636 + 0.5*b537*b641 + 0.5*b537*b642 + 0.5*b537*b653 + 0.5*
    b537*b657 + 0.5*b537*b677 + 0.5*b537*b684 + 0.5*b537*b690 + 0.5*b537*b694
     + 0.5*b537*b696 + 0.5*b537*b698 + 0.5*b537*b700 + 0.5*b537*b702 + b537*
    b707 + 0.5*b537*b709 + 0.5*b537*b718 + 0.5*b537*b719 + 0.5*b537*b722 + 0.5*
    b537*b724 + 0.5*b537*b731 + 0.5*b537*b735 + 0.5*b537*b736 + 0.5*b537*b738
     + 0.5*b537*b742 + 0.5*b537*b748 + 0.5*b537*b750 + 0.5*b537*b751 + b537*
    b756 + b537*b761 + 0.5*b537*b762 + 0.5*b537*b763 + 0.5*b537*b764 + 0.5*b537
    *b765 + 0.5*b537*b769 + 0.5*b537*b770 + b537*b771 + 0.5*b537*b772 + b537*
    x1036 + 0.5*b538*b543 + 0.5*b538*b555 + 0.5*b538*b562 + 0.5*b538*b564 + 0.5
    *b538*b566 + 0.5*b538*b568 + 0.5*b538*b569 + 0.5*b538*b571 + 0.5*b538*b574
     + 0.5*b538*b590 + 0.5*b538*b595 + b538*b598 + 0.5*b538*b611 + 0.5*b538*
    b612 + b538*b615 + 0.5*b538*b620 + 0.5*b538*b621 + 0.5*b538*b625 + 0.5*b538
    *b627 + 0.5*b538*b629 + 0.5*b538*b631 + 0.5*b538*b636 + 0.5*b538*b641 + 0.5
    *b538*b642 + 0.5*b538*b653 + 0.5*b538*b657 + b538*b677 + 0.5*b538*b684 + 
    0.5*b538*b690 + 0.5*b538*b694 + 0.5*b538*b696 + 0.5*b538*b698 + 0.5*b538*
    b700 + 0.5*b538*b702 + 0.5*b538*b707 + 0.5*b538*b709 + 0.5*b538*b718 + 0.5*
    b538*b719 + 0.5*b538*b722 + 0.5*b538*b724 + 0.5*b538*b731 + 0.5*b538*b735
     + 0.5*b538*b736 + 0.5*b538*b738 + 0.5*b538*b742 + 0.5*b538*b748 + 0.5*b538
    *b750 + 0.5*b538*b751 + 0.5*b538*b756 + 0.5*b538*b761 + 0.5*b538*b762 + 0.5
    *b538*b763 + 0.5*b538*b764 + 0.5*b538*b765 + b538*b769 + b538*b770 + 0.5*
    b538*b771 + 0.5*b538*b772 + b538*x1042 + 0.5*b539*b542 + b539*b550 + 0.5*
    b539*b552 + 0.5*b539*b553 + 0.5*b539*b557 + 0.5*b539*b560 + b539*b577 + 0.5
    *b539*b591 + 0.5*b539*b597 + 0.5*b539*b604 + 0.5*b539*b607 + 0.5*b539*b614
     + 0.5*b539*b619 + 0.5*b539*b637 + 0.5*b539*b639 + 0.5*b539*b640 + 0.5*b539
    *b644 + 0.5*b539*b645 + 0.5*b539*b647 + 0.5*b539*b648 + 0.5*b539*b650 + 0.5
    *b539*b651 + 0.5*b539*b652 + 0.5*b539*b654 + 0.5*b539*b655 + 0.5*b539*b658
     + 0.5*b539*b659 + 0.5*b539*b666 + 0.5*b539*b671 + 0.5*b539*b678 + 0.5*b539
    *b685 + 0.5*b539*b697 + 0.5*b539*b701 + 0.5*b539*b704 + 0.5*b539*b705 + 0.5
    *b539*b706 + 0.5*b539*b714 + 0.5*b539*b721 + 0.5*b539*b727 + 0.5*b539*b730
     + 0.5*b539*b745 + 0.5*b539*b746 + b539*b747 + 0.5*b539*b757 + 0.5*b539*
    b766 + b539*x1029 + 0.5*b540*b544 + 0.5*b540*b547 + 0.5*b540*b555 + 0.5*
    b540*b556 + 0.5*b540*b561 + 0.5*b540*b565 + 0.5*b540*b572 + 0.5*b540*b574
     + 0.5*b540*b575 + 0.5*b540*b585 + b540*b587 + 0.5*b540*b588 + 0.5*b540*
    b589 + 0.5*b540*b593 + 0.5*b540*b594 + 0.5*b540*b596 + 0.5*b540*b603 + 0.5*
    b540*b605 + 0.5*b540*b608 + 0.5*b540*b609 + 0.5*b540*b613 + 0.5*b540*b617
     + 0.5*b540*b623 + 0.5*b540*b628 + 0.5*b540*b633 + 0.5*b540*b634 + 0.5*b540
    *b641 + 0.5*b540*b642 + 0.5*b540*b643 + 0.5*b540*b646 + 0.5*b540*b649 + 0.5
    *b540*b657 + 0.5*b540*b660 + 0.5*b540*b661 + 0.5*b540*b663 + b540*b665 + 
    0.5*b540*b667 + 0.5*b540*b668 + b540*b673 + 0.5*b540*b675 + 0.5*b540*b676
     + 0.5*b540*b680 + b540*b682 + b540*b686 + 0.5*b540*b691 + 0.5*b540*b693 + 
    0.5*b540*b695 + 0.5*b540*b698 + 0.5*b540*b702 + 0.5*b540*b710 + 0.5*b540*
    b713 + 0.5*b540*b717 + 0.5*b540*b728 + 0.5*b540*b732 + 0.5*b540*b734 + 0.5*
    b540*b739 + 0.5*b540*b740 + 0.5*b540*b749 + 0.5*b540*b753 + 0.5*b540*b754
     + 0.5*b540*b755 + b540*b759 + 0.5*b540*b767 + 0.5*b540*b773 + 0.5*b540*
    b775 + 0.5*b540*b776 + 0.5*b540*b777 + 0.5*b540*b778 + 0.5*b540*b779 + 0.5*
    b540*b782 + 0.5*b540*b786 + 0.5*b540*b787 + 0.5*b540*b788 + b540*x1024 + 
    0.5*b541*b548 + b541*b551 + 0.5*b541*b581 + b541*b582 + 0.5*b541*b583 + 
    b541*b584 + b541*b592 + 0.5*b541*b594 + 0.5*b541*b596 + 0.5*b541*b601 + 
    b541*b602 + 0.5*b541*b606 + 0.5*b541*b610 + 0.5*b541*b611 + 0.5*b541*b624
     + 0.5*b541*b627 + 0.5*b541*b630 + b541*b635 + 0.5*b541*b638 + 0.5*b541*
    b643 + 0.5*b541*b646 + 0.5*b541*b656 + 0.5*b541*b662 + 0.5*b541*b663 + b541
    *b669 + b541*b672 + 0.5*b541*b676 + 0.5*b541*b683 + b541*b687 + 0.5*b541*
    b696 + 0.5*b541*b703 + 0.5*b541*b708 + 0.5*b541*b710 + b541*b711 + 0.5*b541
    *b722 + 0.5*b541*b723 + b541*b729 + 0.5*b541*b733 + 0.5*b541*b736 + 0.5*
    b541*b740 + 0.5*b541*b742 + 0.5*b541*b750 + 0.5*b541*b751 + 0.5*b541*b752
     + 0.5*b541*b763 + 0.5*b541*b767 + 0.5*b541*b768 + b541*x1038 + 0.5*b542*
    b550 + 0.5*b542*b552 + 0.5*b542*b553 + 0.5*b542*b557 + b542*b560 + 0.5*b542
    *b577 + 0.5*b542*b586 + 0.5*b542*b591 + 0.5*b542*b597 + 0.5*b542*b604 + 0.5
    *b542*b607 + 0.5*b542*b614 + 0.5*b542*b619 + 0.5*b542*b637 + 0.5*b542*b639
     + 0.5*b542*b640 + 0.5*b542*b644 + 0.5*b542*b645 + 0.5*b542*b647 + 0.5*b542
    *b648 + 0.5*b542*b650 + 0.5*b542*b651 + 0.5*b542*b652 + 0.5*b542*b654 + 0.5
    *b542*b655 + 0.5*b542*b658 + 0.5*b542*b659 + 0.5*b542*b666 + 0.5*b542*b671
     + 0.5*b542*b678 + 0.5*b542*b685 + 0.5*b542*b688 + 0.5*b542*b697 + 0.5*b542
    *b699 + b542*b701 + 0.5*b542*b704 + b542*b705 + 0.5*b542*b706 + 0.5*b542*
    b714 + 0.5*b542*b721 + 0.5*b542*b727 + 0.5*b542*b730 + 0.5*b542*b737 + 0.5*
    b542*b745 + 0.5*b542*b746 + 0.5*b542*b747 + 0.5*b542*b757 + b542*b766 + 
    b542*x1031 + 0.5*b543*b555 + 0.5*b543*b562 + 0.5*b543*b564 + 0.5*b543*b566
     + 0.5*b543*b568 + b543*b569 + 0.5*b543*b571 + 0.5*b543*b574 + 0.5*b543*
    b590 + 0.5*b543*b595 + 0.5*b543*b598 + 0.5*b543*b611 + 0.5*b543*b612 + 0.5*
    b543*b615 + 0.5*b543*b620 + 0.5*b543*b621 + 0.5*b543*b625 + 0.5*b543*b627
     + 0.5*b543*b629 + 0.5*b543*b631 + 0.5*b543*b636 + 0.5*b543*b641 + 0.5*b543
    *b642 + 0.5*b543*b653 + 0.5*b543*b657 + 0.5*b543*b677 + 0.5*b543*b684 + 0.5
    *b543*b690 + 0.5*b543*b694 + 0.5*b543*b696 + 0.5*b543*b698 + 0.5*b543*b700
     + 0.5*b543*b702 + 0.5*b543*b707 + b543*b709 + 0.5*b543*b718 + 0.5*b543*
    b719 + 0.5*b543*b722 + 0.5*b543*b724 + 0.5*b543*b731 + 0.5*b543*b735 + 0.5*
    b543*b736 + 0.5*b543*b738 + 0.5*b543*b742 + 0.5*b543*b748 + 0.5*b543*b750
     + 0.5*b543*b751 + 0.5*b543*b756 + 0.5*b543*b761 + b543*b762 + 0.5*b543*
    b763 + 0.5*b543*b764 + 0.5*b543*b765 + 0.5*b543*b769 + 0.5*b543*b770 + 0.5*
    b543*b771 + 0.5*b543*b772 + b543*x1045 + 0.5*b544*b547 + 0.5*b544*b555 + 
    0.5*b544*b561 + 0.5*b544*b565 + b544*b572 + 0.5*b544*b574 + 0.5*b544*b575
     + 0.5*b544*b585 + 0.5*b544*b587 + 0.5*b544*b588 + 0.5*b544*b589 + 0.5*b544
    *b593 + 0.5*b544*b594 + 0.5*b544*b596 + b544*b603 + b544*b605 + 0.5*b544*
    b608 + 0.5*b544*b609 + 0.5*b544*b613 + 0.5*b544*b617 + 0.5*b544*b623 + b544
    *b628 + 0.5*b544*b633 + 0.5*b544*b634 + 0.5*b544*b641 + 0.5*b544*b642 + 0.5
    *b544*b643 + 0.5*b544*b646 + b544*b649 + 0.5*b544*b657 + b544*b660 + 0.5*
    b544*b661 + 0.5*b544*b663 + 0.5*b544*b665 + 0.5*b544*b667 + b544*b668 + 0.5
    *b544*b673 + 0.5*b544*b675 + 0.5*b544*b676 + b544*b680 + 0.5*b544*b682 + 
    0.5*b544*b686 + 0.5*b544*b691 + 0.5*b544*b693 + 0.5*b544*b695 + 0.5*b544*
    b698 + 0.5*b544*b702 + 0.5*b544*b710 + 0.5*b544*b713 + 0.5*b544*b717 + 0.5*
    b544*b728 + 0.5*b544*b732 + 0.5*b544*b734 + 0.5*b544*b739 + 0.5*b544*b740
     + b544*b749 + 0.5*b544*b753 + 0.5*b544*b754 + 0.5*b544*b755 + 0.5*b544*
    b759 + 0.5*b544*b767 + 0.5*b544*b773 + 0.5*b544*b775 + 0.5*b544*b776 + 0.5*
    b544*b777 + 0.5*b544*b778 + 0.5*b544*b779 + 0.5*b544*b782 + 0.5*b544*b786
     + 0.5*b544*b787 + 0.5*b544*b788 + b544*x1018 + b545*b563 + 0.5*b545*b567
     + 0.5*b545*b576 + 0.5*b545*b579 + b545*b618 + 0.5*b545*b632 + 0.5*b545*
    b658 + 0.5*b545*b659 + 0.5*b545*b674 + b545*b689 + 0.5*b545*b692 + 0.5*b545
    *b714 + 0.5*b545*b715 + 0.5*b545*b721 + 0.5*b545*b726 + 0.5*b545*b730 + 0.5
    *b545*b741 + 0.5*b545*b743 + b545*b744 + b545*b758 + b545*x1040 + b545*
    x1027 + b546*b549 + b546*b558 + 0.5*b546*b561 + 0.5*b546*b565 + b546*b573
     + b546*b578 + 0.5*b546*b581 + 0.5*b546*b597 + 0.5*b546*b604 + 0.5*b546*
    b606 + 0.5*b546*b608 + 0.5*b546*b609 + 0.5*b546*b614 + 0.5*b546*b617 + 0.5*
    b546*b619 + 0.5*b546*b623 + 0.5*b546*b630 + 0.5*b546*b652 + 0.5*b546*b654
     + 0.5*b546*b656 + 0.5*b546*b662 + b546*b664 + 0.5*b546*b671 + 0.5*b546*
    b679 + 0.5*b546*b683 + 0.5*b546*b685 + 0.5*b546*b693 + 0.5*b546*b697 + 0.5*
    b546*b703 + 0.5*b546*b713 + b546*b725 + 0.5*b546*b728 + 0.5*b546*b739 + 0.5
    *b546*b745 + 0.5*b546*b768 + b546*x1028 + 0.5*b547*b555 + 0.5*b547*b561 + 
    0.5*b547*b565 + 0.5*b547*b572 + 0.5*b547*b574 + 0.5*b547*b575 + b547*b585
     + 0.5*b547*b587 + b547*b588 + b547*b589 + 0.5*b547*b593 + 0.5*b547*b594 + 
    0.5*b547*b596 + 0.5*b547*b603 + 0.5*b547*b605 + 0.5*b547*b608 + 0.5*b547*
    b609 + 0.5*b547*b613 + 0.5*b547*b617 + 0.5*b547*b623 + 0.5*b547*b628 + b547
    *b633 + b547*b634 + 0.5*b547*b641 + 0.5*b547*b642 + 0.5*b547*b643 + 0.5*
    b547*b646 + 0.5*b547*b649 + 0.5*b547*b657 + 0.5*b547*b660 + 0.5*b547*b661
     + 0.5*b547*b663 + 0.5*b547*b665 + 0.5*b547*b667 + 0.5*b547*b668 + 0.5*b547
    *b673 + 0.5*b547*b675 + 0.5*b547*b676 + 0.5*b547*b680 + 0.5*b547*b682 + 0.5
    *b547*b686 + b547*b691 + 0.5*b547*b693 + b547*b695 + 0.5*b547*b698 + 0.5*
    b547*b702 + 0.5*b547*b710 + 0.5*b547*b713 + b547*b717 + 0.5*b547*b728 + 0.5
    *b547*b732 + 0.5*b547*b734 + 0.5*b547*b739 + 0.5*b547*b740 + 0.5*b547*b749
     + 0.5*b547*b753 + 0.5*b547*b754 + b547*b755 + 0.5*b547*b759 + 0.5*b547*
    b767 + 0.5*b547*b773 + 0.5*b547*b775 + 0.5*b547*b776 + 0.5*b547*b777 + 0.5*
    b547*b778 + 0.5*b547*b779 + 0.5*b547*b782 + 0.5*b547*b786 + 0.5*b547*b787
     + 0.5*b547*b788 + b547*x1043 + 0.5*b548*b551 + 0.5*b548*b568 + 0.5*b548*
    b582 + b548*b583 + 0.5*b548*b584 + 0.5*b548*b590 + 0.5*b548*b592 + 0.5*b548
    *b594 + 0.5*b548*b596 + b548*b601 + 0.5*b548*b602 + b548*b610 + 0.5*b548*
    b620 + b548*b624 + 0.5*b548*b629 + 0.5*b548*b635 + b548*b638 + 0.5*b548*
    b643 + 0.5*b548*b646 + 0.5*b548*b653 + 0.5*b548*b663 + 0.5*b548*b669 + 0.5*
    b548*b672 + 0.5*b548*b676 + 0.5*b548*b684 + 0.5*b548*b687 + 0.5*b548*b694
     + 0.5*b548*b700 + b548*b708 + 0.5*b548*b710 + 0.5*b548*b711 + 0.5*b548*
    b719 + b548*b723 + 0.5*b548*b724 + 0.5*b548*b729 + b548*b733 + 0.5*b548*
    b738 + 0.5*b548*b740 + b548*b752 + 0.5*b548*b767 + b548*x1039 + b549*b558
     + 0.5*b549*b561 + 0.5*b549*b565 + b549*b573 + b549*b578 + 0.5*b549*b581 + 
    0.5*b549*b597 + 0.5*b549*b604 + 0.5*b549*b606 + 0.5*b549*b608 + 0.5*b549*
    b609 + 0.5*b549*b614 + 0.5*b549*b617 + 0.5*b549*b619 + 0.5*b549*b623 + 0.5*
    b549*b630 + 0.5*b549*b652 + 0.5*b549*b654 + 0.5*b549*b656 + 0.5*b549*b662
     + b549*b664 + 0.5*b549*b671 + 0.5*b549*b679 + 0.5*b549*b683 + 0.5*b549*
    b685 + 0.5*b549*b693 + 0.5*b549*b697 + 0.5*b549*b703 + 0.5*b549*b713 + b549
    *b725 + 0.5*b549*b728 + 0.5*b549*b739 + 0.5*b549*b745 + 0.5*b549*b768 + 
    b549*x1028 + 0.5*b550*b552 + 0.5*b550*b553 + 0.5*b550*b557 + 0.5*b550*b560
     + b550*b577 + 0.5*b550*b591 + 0.5*b550*b597 + 0.5*b550*b604 + 0.5*b550*
    b607 + 0.5*b550*b614 + 0.5*b550*b619 + 0.5*b550*b637 + 0.5*b550*b639 + 0.5*
    b550*b640 + 0.5*b550*b644 + 0.5*b550*b645 + 0.5*b550*b647 + 0.5*b550*b648
     + 0.5*b550*b650 + 0.5*b550*b651 + 0.5*b550*b652 + 0.5*b550*b654 + 0.5*b550
    *b655 + 0.5*b550*b658 + 0.5*b550*b659 + 0.5*b550*b666 + 0.5*b550*b671 + 0.5
    *b550*b678 + 0.5*b550*b685 + 0.5*b550*b697 + 0.5*b550*b701 + 0.5*b550*b704
     + 0.5*b550*b705 + 0.5*b550*b706 + 0.5*b550*b714 + 0.5*b550*b721 + 0.5*b550
    *b727 + 0.5*b550*b730 + 0.5*b550*b745 + 0.5*b550*b746 + b550*b747 + 0.5*
    b550*b757 + 0.5*b550*b766 + b550*x1029 + 0.5*b551*b581 + b551*b582 + 0.5*
    b551*b583 + b551*b584 + b551*b592 + 0.5*b551*b594 + 0.5*b551*b596 + 0.5*
    b551*b601 + b551*b602 + 0.5*b551*b606 + 0.5*b551*b610 + 0.5*b551*b611 + 0.5
    *b551*b624 + 0.5*b551*b627 + 0.5*b551*b630 + b551*b635 + 0.5*b551*b638 + 
    0.5*b551*b643 + 0.5*b551*b646 + 0.5*b551*b656 + 0.5*b551*b662 + 0.5*b551*
    b663 + b551*b669 + b551*b672 + 0.5*b551*b676 + 0.5*b551*b683 + b551*b687 + 
    0.5*b551*b696 + 0.5*b551*b703 + 0.5*b551*b708 + 0.5*b551*b710 + b551*b711
     + 0.5*b551*b722 + 0.5*b551*b723 + b551*b729 + 0.5*b551*b733 + 0.5*b551*
    b736 + 0.5*b551*b740 + 0.5*b551*b742 + 0.5*b551*b750 + 0.5*b551*b751 + 0.5*
    b551*b752 + 0.5*b551*b763 + 0.5*b551*b767 + 0.5*b551*b768 + b551*x1038 + 
    0.5*b552*b553 + 0.5*b552*b556 + b552*b557 + 0.5*b552*b560 + 0.5*b552*b577
     + b552*b591 + 0.5*b552*b597 + 0.5*b552*b604 + b552*b607 + 0.5*b552*b614 + 
    0.5*b552*b619 + 0.5*b552*b637 + 0.5*b552*b639 + b552*b640 + 0.5*b552*b644
     + b552*b645 + 0.5*b552*b647 + 0.5*b552*b648 + 0.5*b552*b650 + 0.5*b552*
    b651 + 0.5*b552*b652 + 0.5*b552*b654 + 0.5*b552*b655 + 0.5*b552*b658 + 0.5*
    b552*b659 + 0.5*b552*b666 + 0.5*b552*b671 + b552*b678 + 0.5*b552*b685 + 0.5
    *b552*b697 + 0.5*b552*b701 + 0.5*b552*b704 + 0.5*b552*b705 + b552*b706 + 
    0.5*b552*b712 + 0.5*b552*b714 + 0.5*b552*b721 + 0.5*b552*b727 + 0.5*b552*
    b730 + 0.5*b552*b745 + 0.5*b552*b746 + 0.5*b552*b747 + 0.5*b552*b757 + 0.5*
    b552*b766 + 0.5*b552*b773 + 0.5*b552*b775 + 0.5*b552*b776 + 0.5*b552*b777
     + 0.5*b552*b778 + 0.5*b552*b779 + 0.5*b552*b782 + 0.5*b552*b786 + 0.5*b552
    *b787 + 0.5*b552*b788 + b552*x1025 + 0.5*b553*b557 + 0.5*b553*b560 + 0.5*
    b553*b577 + 0.5*b553*b591 + 0.5*b553*b597 + 0.5*b553*b604 + 0.5*b553*b607
     + 0.5*b553*b614 + 0.5*b553*b619 + 0.5*b553*b626 + 0.5*b553*b637 + 0.5*b553
    *b639 + 0.5*b553*b640 + 0.5*b553*b644 + 0.5*b553*b645 + 0.5*b553*b647 + 0.5
    *b553*b648 + b553*b650 + 0.5*b553*b651 + 0.5*b553*b652 + 0.5*b553*b654 + 
    0.5*b553*b655 + 0.5*b553*b658 + 0.5*b553*b659 + b553*b666 + 0.5*b553*b670
     + 0.5*b553*b671 + 0.5*b553*b678 + 0.5*b553*b685 + 0.5*b553*b697 + 0.5*b553
    *b701 + b553*b704 + 0.5*b553*b705 + 0.5*b553*b706 + 0.5*b553*b714 + 0.5*
    b553*b721 + 0.5*b553*b727 + 0.5*b553*b730 + 0.5*b553*b745 + b553*b746 + 0.5
    *b553*b747 + b553*b757 + 0.5*b553*b766 + b553*x1035 + 0.5*b554*b559 + 0.5*
    b554*b567 + b554*b570 + 0.5*b554*b576 + 0.5*b554*b579 + 0.5*b554*b580 + 
    b554*b599 + b554*b600 + 0.5*b554*b616 + b554*b622 + 0.5*b554*b632 + 0.5*
    b554*b637 + 0.5*b554*b639 + 0.5*b554*b644 + 0.5*b554*b647 + 0.5*b554*b648
     + 0.5*b554*b651 + 0.5*b554*b655 + 0.5*b554*b674 + b554*b681 + 0.5*b554*
    b692 + b554*b716 + b554*b720 + 0.5*b554*b727 + 0.5*b554*b741 + 0.5*b554*
    b743 + b554*x1037 + 0.5*b555*b561 + 0.5*b555*b562 + 0.5*b555*b564 + 0.5*
    b555*b565 + 0.5*b555*b566 + 0.5*b555*b568 + 0.5*b555*b569 + 0.5*b555*b571
     + 0.5*b555*b572 + b555*b574 + 0.5*b555*b575 + 0.5*b555*b585 + 0.5*b555*
    b587 + 0.5*b555*b588 + 0.5*b555*b589 + 0.5*b555*b590 + 0.5*b555*b593 + 0.5*
    b555*b594 + 0.5*b555*b595 + 0.5*b555*b596 + 0.5*b555*b598 + 0.5*b555*b603
     + 0.5*b555*b605 + 0.5*b555*b608 + 0.5*b555*b609 + 0.5*b555*b611 + 0.5*b555
    *b612 + 0.5*b555*b613 + 0.5*b555*b615 + 0.5*b555*b617 + 0.5*b555*b620 + 0.5
    *b555*b621 + 0.5*b555*b623 + 0.5*b555*b625 + 0.5*b555*b627 + 0.5*b555*b628
     + 0.5*b555*b629 + 0.5*b555*b631 + 0.5*b555*b633 + 0.5*b555*b634 + 0.5*b555
    *b636 + b555*b641 + b555*b642 + 0.5*b555*b643 + 0.5*b555*b646 + 0.5*b555*
    b649 + 0.5*b555*b653 + b555*b657 + 0.5*b555*b660 + 0.5*b555*b661 + 0.5*b555
    *b663 + 0.5*b555*b665 + 0.5*b555*b667 + 0.5*b555*b668 + 0.5*b555*b673 + 0.5
    *b555*b675 + 0.5*b555*b676 + 0.5*b555*b677 + 0.5*b555*b680 + 0.5*b555*b682
     + 0.5*b555*b684 + 0.5*b555*b686 + 0.5*b555*b690 + 0.5*b555*b691 + 0.5*b555
    *b693 + 0.5*b555*b694 + 0.5*b555*b695 + 0.5*b555*b696 + b555*b698 + 0.5*
    b555*b700 + b555*b702 + 0.5*b555*b707 + 0.5*b555*b709 + 0.5*b555*b710 + 0.5
    *b555*b713 + 0.5*b555*b717 + 0.5*b555*b718 + 0.5*b555*b719 + 0.5*b555*b722
     + 0.5*b555*b724 + 0.5*b555*b728 + 0.5*b555*b731 + 0.5*b555*b732 + 0.5*b555
    *b734 + 0.5*b555*b735 + 0.5*b555*b736 + 0.5*b555*b738 + 0.5*b555*b739 + 0.5
    *b555*b740 + 0.5*b555*b742 + 0.5*b555*b748 + 0.5*b555*b749 + 0.5*b555*b750
     + 0.5*b555*b751 + 0.5*b555*b753 + 0.5*b555*b754 + 0.5*b555*b755 + 0.5*b555
    *b756 + 0.5*b555*b759 + 0.5*b555*b761 + 0.5*b555*b762 + 0.5*b555*b763 + 0.5
    *b555*b764 + 0.5*b555*b765 + 0.5*b555*b767 + 0.5*b555*b769 + 0.5*b555*b770
     + 0.5*b555*b771 + 0.5*b555*b772 + 0.5*b555*b773 + 0.5*b555*b775 + 0.5*b555
    *b776 + 0.5*b555*b777 + 0.5*b555*b778 + 0.5*b555*b779 + 0.5*b555*b782 + 0.5
    *b555*b786 + 0.5*b555*b787 + 0.5*b555*b788 + 0.5*b556*b557 + 0.5*b556*b587
     + 0.5*b556*b591 + 0.5*b556*b607 + 0.5*b556*b640 + 0.5*b556*b645 + 0.5*b556
    *b665 + 0.5*b556*b673 + 0.5*b556*b678 + 0.5*b556*b682 + 0.5*b556*b686 + 0.5
    *b556*b706 + 0.5*b556*b712 + 0.5*b556*b759 + 0.5*b556*b773 + 0.5*b556*b775
     + 0.5*b556*b776 + 0.5*b556*b777 + 0.5*b556*b778 + 0.5*b556*b779 + 0.5*b556
    *b782 + 0.5*b556*b786 + 0.5*b556*b787 + 0.5*b556*b788 + b556*x1025 + b556*
    x1024 + 0.5*b557*b560 + 0.5*b557*b577 + b557*b591 + 0.5*b557*b597 + 0.5*
    b557*b604 + b557*b607 + 0.5*b557*b614 + 0.5*b557*b619 + 0.5*b557*b637 + 0.5
    *b557*b639 + b557*b640 + 0.5*b557*b644 + b557*b645 + 0.5*b557*b647 + 0.5*
    b557*b648 + 0.5*b557*b650 + 0.5*b557*b651 + 0.5*b557*b652 + 0.5*b557*b654
     + 0.5*b557*b655 + 0.5*b557*b658 + 0.5*b557*b659 + 0.5*b557*b666 + 0.5*b557
    *b671 + b557*b678 + 0.5*b557*b685 + 0.5*b557*b697 + 0.5*b557*b701 + 0.5*
    b557*b704 + 0.5*b557*b705 + b557*b706 + 0.5*b557*b712 + 0.5*b557*b714 + 0.5
    *b557*b721 + 0.5*b557*b727 + 0.5*b557*b730 + 0.5*b557*b745 + 0.5*b557*b746
     + 0.5*b557*b747 + 0.5*b557*b757 + 0.5*b557*b766 + 0.5*b557*b773 + 0.5*b557
    *b775 + 0.5*b557*b776 + 0.5*b557*b777 + 0.5*b557*b778 + 0.5*b557*b779 + 0.5
    *b557*b782 + 0.5*b557*b786 + 0.5*b557*b787 + 0.5*b557*b788 + b557*x1025 + 
    0.5*b558*b561 + 0.5*b558*b565 + b558*b573 + b558*b578 + 0.5*b558*b581 + 0.5
    *b558*b597 + 0.5*b558*b604 + 0.5*b558*b606 + 0.5*b558*b608 + 0.5*b558*b609
     + 0.5*b558*b614 + 0.5*b558*b617 + 0.5*b558*b619 + 0.5*b558*b623 + 0.5*b558
    *b630 + 0.5*b558*b652 + 0.5*b558*b654 + 0.5*b558*b656 + 0.5*b558*b662 + 
    b558*b664 + 0.5*b558*b671 + 0.5*b558*b679 + 0.5*b558*b683 + 0.5*b558*b685
     + 0.5*b558*b693 + 0.5*b558*b697 + 0.5*b558*b703 + 0.5*b558*b713 + b558*
    b725 + 0.5*b558*b728 + 0.5*b558*b739 + 0.5*b558*b745 + 0.5*b558*b768 + b558
    *x1028 + 0.5*b559*b567 + 0.5*b559*b570 + 0.5*b559*b576 + 0.5*b559*b579 + 
    0.5*b559*b580 + 0.5*b559*b599 + 0.5*b559*b600 + b559*b616 + 0.5*b559*b622
     + 0.5*b559*b632 + 0.5*b559*b674 + 0.5*b559*b681 + 0.5*b559*b716 + 0.5*b559
    *b720 + 0.5*b559*b741 + 0.5*b559*b743 + b559*x1030 + 0.5*b560*b577 + 0.5*
    b560*b586 + 0.5*b560*b591 + 0.5*b560*b597 + 0.5*b560*b604 + 0.5*b560*b607
     + 0.5*b560*b614 + 0.5*b560*b619 + 0.5*b560*b637 + 0.5*b560*b639 + 0.5*b560
    *b640 + 0.5*b560*b644 + 0.5*b560*b645 + 0.5*b560*b647 + 0.5*b560*b648 + 0.5
    *b560*b650 + 0.5*b560*b651 + 0.5*b560*b652 + 0.5*b560*b654 + 0.5*b560*b655
     + 0.5*b560*b658 + 0.5*b560*b659 + 0.5*b560*b666 + 0.5*b560*b671 + 0.5*b560
    *b678 + 0.5*b560*b685 + 0.5*b560*b688 + 0.5*b560*b697 + 0.5*b560*b699 + 
    b560*b701 + 0.5*b560*b704 + b560*b705 + 0.5*b560*b706 + 0.5*b560*b714 + 0.5
    *b560*b721 + 0.5*b560*b727 + 0.5*b560*b730 + 0.5*b560*b737 + 0.5*b560*b745
     + 0.5*b560*b746 + 0.5*b560*b747 + 0.5*b560*b757 + b560*b766 + b560*x1031
     + b561*b565 + 0.5*b561*b572 + 0.5*b561*b573 + 0.5*b561*b574 + 0.5*b561*
    b575 + 0.5*b561*b578 + 0.5*b561*b581 + 0.5*b561*b585 + 0.5*b561*b587 + 0.5*
    b561*b588 + 0.5*b561*b589 + 0.5*b561*b593 + 0.5*b561*b594 + 0.5*b561*b596
     + 0.5*b561*b603 + 0.5*b561*b605 + 0.5*b561*b606 + b561*b608 + b561*b609 + 
    0.5*b561*b613 + b561*b617 + b561*b623 + 0.5*b561*b628 + 0.5*b561*b630 + 0.5
    *b561*b633 + 0.5*b561*b634 + 0.5*b561*b641 + 0.5*b561*b642 + 0.5*b561*b643
     + 0.5*b561*b646 + 0.5*b561*b649 + 0.5*b561*b656 + 0.5*b561*b657 + 0.5*b561
    *b660 + 0.5*b561*b661 + 0.5*b561*b662 + 0.5*b561*b663 + 0.5*b561*b664 + 0.5
    *b561*b665 + 0.5*b561*b667 + 0.5*b561*b668 + 0.5*b561*b673 + 0.5*b561*b675
     + 0.5*b561*b676 + 0.5*b561*b680 + 0.5*b561*b682 + 0.5*b561*b683 + 0.5*b561
    *b686 + 0.5*b561*b691 + b561*b693 + 0.5*b561*b695 + 0.5*b561*b698 + 0.5*
    b561*b702 + 0.5*b561*b703 + 0.5*b561*b710 + b561*b713 + 0.5*b561*b717 + 0.5
    *b561*b725 + b561*b728 + 0.5*b561*b732 + 0.5*b561*b734 + b561*b739 + 0.5*
    b561*b740 + 0.5*b561*b749 + 0.5*b561*b753 + 0.5*b561*b754 + 0.5*b561*b755
     + 0.5*b561*b759 + 0.5*b561*b767 + 0.5*b561*b768 + 0.5*b561*b773 + 0.5*b561
    *b775 + 0.5*b561*b776 + 0.5*b561*b777 + 0.5*b561*b778 + 0.5*b561*b779 + 0.5
    *b561*b782 + 0.5*b561*b786 + 0.5*b561*b787 + 0.5*b561*b788 + b562*b564 + 
    0.5*b562*b566 + 0.5*b562*b568 + 0.5*b562*b569 + b562*b571 + 0.5*b562*b574
     + 0.5*b562*b590 + 0.5*b562*b595 + 0.5*b562*b598 + 0.5*b562*b611 + 0.5*b562
    *b612 + 0.5*b562*b615 + 0.5*b562*b620 + b562*b621 + 0.5*b562*b625 + 0.5*
    b562*b627 + 0.5*b562*b629 + 0.5*b562*b631 + b562*b636 + 0.5*b562*b641 + 0.5
    *b562*b642 + 0.5*b562*b653 + 0.5*b562*b657 + 0.5*b562*b677 + 0.5*b562*b684
     + b562*b690 + 0.5*b562*b694 + 0.5*b562*b696 + 0.5*b562*b698 + 0.5*b562*
    b700 + 0.5*b562*b702 + 0.5*b562*b707 + 0.5*b562*b709 + 0.5*b562*b718 + 0.5*
    b562*b719 + 0.5*b562*b722 + 0.5*b562*b724 + b562*b731 + b562*b735 + 0.5*
    b562*b736 + 0.5*b562*b738 + 0.5*b562*b742 + b562*b748 + 0.5*b562*b750 + 0.5
    *b562*b751 + 0.5*b562*b756 + 0.5*b562*b761 + 0.5*b562*b762 + 0.5*b562*b763
     + b562*b764 + b562*b765 + 0.5*b562*b769 + 0.5*b562*b770 + 0.5*b562*b771 + 
    b562*b772 + b562*x1046 + 0.5*b563*b567 + 0.5*b563*b576 + 0.5*b563*b579 + 
    b563*b618 + 0.5*b563*b632 + 0.5*b563*b658 + 0.5*b563*b659 + 0.5*b563*b674
     + b563*b689 + 0.5*b563*b692 + 0.5*b563*b714 + 0.5*b563*b715 + 0.5*b563*
    b721 + 0.5*b563*b726 + 0.5*b563*b730 + 0.5*b563*b741 + 0.5*b563*b743 + b563
    *b744 + b563*b758 + b563*x1040 + b563*x1027 + 0.5*b564*b566 + 0.5*b564*b568
     + 0.5*b564*b569 + b564*b571 + 0.5*b564*b574 + 0.5*b564*b590 + 0.5*b564*
    b595 + 0.5*b564*b598 + 0.5*b564*b611 + 0.5*b564*b612 + 0.5*b564*b615 + 0.5*
    b564*b620 + b564*b621 + 0.5*b564*b625 + 0.5*b564*b627 + 0.5*b564*b629 + 0.5
    *b564*b631 + b564*b636 + 0.5*b564*b641 + 0.5*b564*b642 + 0.5*b564*b653 + 
    0.5*b564*b657 + 0.5*b564*b677 + 0.5*b564*b684 + b564*b690 + 0.5*b564*b694
     + 0.5*b564*b696 + 0.5*b564*b698 + 0.5*b564*b700 + 0.5*b564*b702 + 0.5*b564
    *b707 + 0.5*b564*b709 + 0.5*b564*b718 + 0.5*b564*b719 + 0.5*b564*b722 + 0.5
    *b564*b724 + b564*b731 + b564*b735 + 0.5*b564*b736 + 0.5*b564*b738 + 0.5*
    b564*b742 + b564*b748 + 0.5*b564*b750 + 0.5*b564*b751 + 0.5*b564*b756 + 0.5
    *b564*b761 + 0.5*b564*b762 + 0.5*b564*b763 + b564*b764 + b564*b765 + 0.5*
    b564*b769 + 0.5*b564*b770 + 0.5*b564*b771 + b564*b772 + b564*x1046 + 0.5*
    b565*b572 + 0.5*b565*b573 + 0.5*b565*b574 + 0.5*b565*b575 + 0.5*b565*b578
     + 0.5*b565*b581 + 0.5*b565*b585 + 0.5*b565*b587 + 0.5*b565*b588 + 0.5*b565
    *b589 + 0.5*b565*b593 + 0.5*b565*b594 + 0.5*b565*b596 + 0.5*b565*b603 + 0.5
    *b565*b605 + 0.5*b565*b606 + b565*b608 + b565*b609 + 0.5*b565*b613 + b565*
    b617 + b565*b623 + 0.5*b565*b628 + 0.5*b565*b630 + 0.5*b565*b633 + 0.5*b565
    *b634 + 0.5*b565*b641 + 0.5*b565*b642 + 0.5*b565*b643 + 0.5*b565*b646 + 0.5
    *b565*b649 + 0.5*b565*b656 + 0.5*b565*b657 + 0.5*b565*b660 + 0.5*b565*b661
     + 0.5*b565*b662 + 0.5*b565*b663 + 0.5*b565*b664 + 0.5*b565*b665 + 0.5*b565
    *b667 + 0.5*b565*b668 + 0.5*b565*b673 + 0.5*b565*b675 + 0.5*b565*b676 + 0.5
    *b565*b680 + 0.5*b565*b682 + 0.5*b565*b683 + 0.5*b565*b686 + 0.5*b565*b691
     + b565*b693 + 0.5*b565*b695 + 0.5*b565*b698 + 0.5*b565*b702 + 0.5*b565*
    b703 + 0.5*b565*b710 + b565*b713 + 0.5*b565*b717 + 0.5*b565*b725 + b565*
    b728 + 0.5*b565*b732 + 0.5*b565*b734 + b565*b739 + 0.5*b565*b740 + 0.5*b565
    *b749 + 0.5*b565*b753 + 0.5*b565*b754 + 0.5*b565*b755 + 0.5*b565*b759 + 0.5
    *b565*b767 + 0.5*b565*b768 + 0.5*b565*b773 + 0.5*b565*b775 + 0.5*b565*b776
     + 0.5*b565*b777 + 0.5*b565*b778 + 0.5*b565*b779 + 0.5*b565*b782 + 0.5*b565
    *b786 + 0.5*b565*b787 + 0.5*b565*b788 + 0.5*b566*b568 + 0.5*b566*b569 + 0.5
    *b566*b571 + 0.5*b566*b574 + 0.5*b566*b590 + 0.5*b566*b595 + 0.5*b566*b598
     + 0.5*b566*b611 + 0.5*b566*b612 + 0.5*b566*b615 + 0.5*b566*b620 + 0.5*b566
    *b621 + b566*b625 + 0.5*b566*b627 + 0.5*b566*b629 + b566*b631 + 0.5*b566*
    b636 + 0.5*b566*b641 + 0.5*b566*b642 + 0.5*b566*b653 + 0.5*b566*b657 + 0.5*
    b566*b677 + 0.5*b566*b684 + 0.5*b566*b690 + 0.5*b566*b694 + 0.5*b566*b696
     + 0.5*b566*b698 + 0.5*b566*b700 + 0.5*b566*b702 + b566*b707 + 0.5*b566*
    b709 + 0.5*b566*b718 + 0.5*b566*b719 + 0.5*b566*b722 + 0.5*b566*b724 + 0.5*
    b566*b731 + 0.5*b566*b735 + 0.5*b566*b736 + 0.5*b566*b738 + 0.5*b566*b742
     + 0.5*b566*b748 + 0.5*b566*b750 + 0.5*b566*b751 + b566*b756 + b566*b761 + 
    0.5*b566*b762 + 0.5*b566*b763 + 0.5*b566*b764 + 0.5*b566*b765 + 0.5*b566*
    b769 + 0.5*b566*b770 + b566*b771 + 0.5*b566*b772 + b566*x1036 + 0.5*b567*
    b570 + b567*b576 + b567*b579 + 0.5*b567*b580 + 0.5*b567*b599 + 0.5*b567*
    b600 + 0.5*b567*b616 + 0.5*b567*b618 + 0.5*b567*b622 + b567*b632 + 0.5*b567
    *b658 + 0.5*b567*b659 + b567*b674 + 0.5*b567*b681 + 0.5*b567*b689 + 0.5*
    b567*b714 + 0.5*b567*b715 + 0.5*b567*b716 + 0.5*b567*b720 + 0.5*b567*b721
     + 0.5*b567*b726 + 0.5*b567*b730 + b567*b741 + b567*b743 + 0.5*b567*b744 + 
    0.5*b567*b758 + b567*x1027 + 0.5*b568*b569 + 0.5*b568*b571 + 0.5*b568*b574
     + 0.5*b568*b583 + b568*b590 + 0.5*b568*b595 + 0.5*b568*b598 + 0.5*b568*
    b601 + 0.5*b568*b610 + 0.5*b568*b611 + 0.5*b568*b612 + 0.5*b568*b615 + b568
    *b620 + 0.5*b568*b621 + 0.5*b568*b624 + 0.5*b568*b625 + 0.5*b568*b627 + 
    b568*b629 + 0.5*b568*b631 + 0.5*b568*b636 + 0.5*b568*b638 + 0.5*b568*b641
     + 0.5*b568*b642 + b568*b653 + 0.5*b568*b657 + 0.5*b568*b677 + b568*b684 + 
    0.5*b568*b690 + b568*b694 + 0.5*b568*b696 + 0.5*b568*b698 + b568*b700 + 0.5
    *b568*b702 + 0.5*b568*b707 + 0.5*b568*b708 + 0.5*b568*b709 + 0.5*b568*b718
     + b568*b719 + 0.5*b568*b722 + 0.5*b568*b723 + b568*b724 + 0.5*b568*b731 + 
    0.5*b568*b733 + 0.5*b568*b735 + 0.5*b568*b736 + b568*b738 + 0.5*b568*b742
     + 0.5*b568*b748 + 0.5*b568*b750 + 0.5*b568*b751 + 0.5*b568*b752 + 0.5*b568
    *b756 + 0.5*b568*b761 + 0.5*b568*b762 + 0.5*b568*b763 + 0.5*b568*b764 + 0.5
    *b568*b765 + 0.5*b568*b769 + 0.5*b568*b770 + 0.5*b568*b771 + 0.5*b568*b772
     + b568*x1039 + 0.5*b569*b571 + 0.5*b569*b574 + 0.5*b569*b590 + 0.5*b569*
    b595 + 0.5*b569*b598 + 0.5*b569*b611 + 0.5*b569*b612 + 0.5*b569*b615 + 0.5*
    b569*b620 + 0.5*b569*b621 + 0.5*b569*b625 + 0.5*b569*b627 + 0.5*b569*b629
     + 0.5*b569*b631 + 0.5*b569*b636 + 0.5*b569*b641 + 0.5*b569*b642 + 0.5*b569
    *b653 + 0.5*b569*b657 + 0.5*b569*b677 + 0.5*b569*b684 + 0.5*b569*b690 + 0.5
    *b569*b694 + 0.5*b569*b696 + 0.5*b569*b698 + 0.5*b569*b700 + 0.5*b569*b702
     + 0.5*b569*b707 + b569*b709 + 0.5*b569*b718 + 0.5*b569*b719 + 0.5*b569*
    b722 + 0.5*b569*b724 + 0.5*b569*b731 + 0.5*b569*b735 + 0.5*b569*b736 + 0.5*
    b569*b738 + 0.5*b569*b742 + 0.5*b569*b748 + 0.5*b569*b750 + 0.5*b569*b751
     + 0.5*b569*b756 + 0.5*b569*b761 + b569*b762 + 0.5*b569*b763 + 0.5*b569*
    b764 + 0.5*b569*b765 + 0.5*b569*b769 + 0.5*b569*b770 + 0.5*b569*b771 + 0.5*
    b569*b772 + b569*x1045 + 0.5*b570*b576 + 0.5*b570*b579 + 0.5*b570*b580 + 
    b570*b599 + b570*b600 + 0.5*b570*b616 + b570*b622 + 0.5*b570*b632 + 0.5*
    b570*b637 + 0.5*b570*b639 + 0.5*b570*b644 + 0.5*b570*b647 + 0.5*b570*b648
     + 0.5*b570*b651 + 0.5*b570*b655 + 0.5*b570*b674 + b570*b681 + 0.5*b570*
    b692 + b570*b716 + b570*b720 + 0.5*b570*b727 + 0.5*b570*b741 + 0.5*b570*
    b743 + b570*x1037 + 0.5*b571*b574 + 0.5*b571*b590 + 0.5*b571*b595 + 0.5*
    b571*b598 + 0.5*b571*b611 + 0.5*b571*b612 + 0.5*b571*b615 + 0.5*b571*b620
     + b571*b621 + 0.5*b571*b625 + 0.5*b571*b627 + 0.5*b571*b629 + 0.5*b571*
    b631 + b571*b636 + 0.5*b571*b641 + 0.5*b571*b642 + 0.5*b571*b653 + 0.5*b571
    *b657 + 0.5*b571*b677 + 0.5*b571*b684 + b571*b690 + 0.5*b571*b694 + 0.5*
    b571*b696 + 0.5*b571*b698 + 0.5*b571*b700 + 0.5*b571*b702 + 0.5*b571*b707
     + 0.5*b571*b709 + 0.5*b571*b718 + 0.5*b571*b719 + 0.5*b571*b722 + 0.5*b571
    *b724 + b571*b731 + b571*b735 + 0.5*b571*b736 + 0.5*b571*b738 + 0.5*b571*
    b742 + b571*b748 + 0.5*b571*b750 + 0.5*b571*b751 + 0.5*b571*b756 + 0.5*b571
    *b761 + 0.5*b571*b762 + 0.5*b571*b763 + b571*b764 + b571*b765 + 0.5*b571*
    b769 + 0.5*b571*b770 + 0.5*b571*b771 + b571*b772 + b571*x1046 + 0.5*b572*
    b574 + 0.5*b572*b575 + 0.5*b572*b585 + 0.5*b572*b587 + 0.5*b572*b588 + 0.5*
    b572*b589 + 0.5*b572*b593 + 0.5*b572*b594 + 0.5*b572*b596 + b572*b603 + 
    b572*b605 + 0.5*b572*b608 + 0.5*b572*b609 + 0.5*b572*b613 + 0.5*b572*b617
     + 0.5*b572*b623 + b572*b628 + 0.5*b572*b633 + 0.5*b572*b634 + 0.5*b572*
    b641 + 0.5*b572*b642 + 0.5*b572*b643 + 0.5*b572*b646 + b572*b649 + 0.5*b572
    *b657 + b572*b660 + 0.5*b572*b661 + 0.5*b572*b663 + 0.5*b572*b665 + 0.5*
    b572*b667 + b572*b668 + 0.5*b572*b673 + 0.5*b572*b675 + 0.5*b572*b676 + 
    b572*b680 + 0.5*b572*b682 + 0.5*b572*b686 + 0.5*b572*b691 + 0.5*b572*b693
     + 0.5*b572*b695 + 0.5*b572*b698 + 0.5*b572*b702 + 0.5*b572*b710 + 0.5*b572
    *b713 + 0.5*b572*b717 + 0.5*b572*b728 + 0.5*b572*b732 + 0.5*b572*b734 + 0.5
    *b572*b739 + 0.5*b572*b740 + b572*b749 + 0.5*b572*b753 + 0.5*b572*b754 + 
    0.5*b572*b755 + 0.5*b572*b759 + 0.5*b572*b767 + 0.5*b572*b773 + 0.5*b572*
    b775 + 0.5*b572*b776 + 0.5*b572*b777 + 0.5*b572*b778 + 0.5*b572*b779 + 0.5*
    b572*b782 + 0.5*b572*b786 + 0.5*b572*b787 + 0.5*b572*b788 + b572*x1018 + 
    b573*b578 + 0.5*b573*b581 + 0.5*b573*b597 + 0.5*b573*b604 + 0.5*b573*b606
     + 0.5*b573*b608 + 0.5*b573*b609 + 0.5*b573*b614 + 0.5*b573*b617 + 0.5*b573
    *b619 + 0.5*b573*b623 + 0.5*b573*b630 + 0.5*b573*b652 + 0.5*b573*b654 + 0.5
    *b573*b656 + 0.5*b573*b662 + b573*b664 + 0.5*b573*b671 + 0.5*b573*b679 + 
    0.5*b573*b683 + 0.5*b573*b685 + 0.5*b573*b693 + 0.5*b573*b697 + 0.5*b573*
    b703 + 0.5*b573*b713 + b573*b725 + 0.5*b573*b728 + 0.5*b573*b739 + 0.5*b573
    *b745 + 0.5*b573*b768 + b573*x1028 + 0.5*b574*b575 + 0.5*b574*b585 + 0.5*
    b574*b587 + 0.5*b574*b588 + 0.5*b574*b589 + 0.5*b574*b590 + 0.5*b574*b593
     + 0.5*b574*b594 + 0.5*b574*b595 + 0.5*b574*b596 + 0.5*b574*b598 + 0.5*b574
    *b603 + 0.5*b574*b605 + 0.5*b574*b608 + 0.5*b574*b609 + 0.5*b574*b611 + 0.5
    *b574*b612 + 0.5*b574*b613 + 0.5*b574*b615 + 0.5*b574*b617 + 0.5*b574*b620
     + 0.5*b574*b621 + 0.5*b574*b623 + 0.5*b574*b625 + 0.5*b574*b627 + 0.5*b574
    *b628 + 0.5*b574*b629 + 0.5*b574*b631 + 0.5*b574*b633 + 0.5*b574*b634 + 0.5
    *b574*b636 + b574*b641 + b574*b642 + 0.5*b574*b643 + 0.5*b574*b646 + 0.5*
    b574*b649 + 0.5*b574*b653 + b574*b657 + 0.5*b574*b660 + 0.5*b574*b661 + 0.5
    *b574*b663 + 0.5*b574*b665 + 0.5*b574*b667 + 0.5*b574*b668 + 0.5*b574*b673
     + 0.5*b574*b675 + 0.5*b574*b676 + 0.5*b574*b677 + 0.5*b574*b680 + 0.5*b574
    *b682 + 0.5*b574*b684 + 0.5*b574*b686 + 0.5*b574*b690 + 0.5*b574*b691 + 0.5
    *b574*b693 + 0.5*b574*b694 + 0.5*b574*b695 + 0.5*b574*b696 + b574*b698 + 
    0.5*b574*b700 + b574*b702 + 0.5*b574*b707 + 0.5*b574*b709 + 0.5*b574*b710
     + 0.5*b574*b713 + 0.5*b574*b717 + 0.5*b574*b718 + 0.5*b574*b719 + 0.5*b574
    *b722 + 0.5*b574*b724 + 0.5*b574*b728 + 0.5*b574*b731 + 0.5*b574*b732 + 0.5
    *b574*b734 + 0.5*b574*b735 + 0.5*b574*b736 + 0.5*b574*b738 + 0.5*b574*b739
     + 0.5*b574*b740 + 0.5*b574*b742 + 0.5*b574*b748 + 0.5*b574*b749 + 0.5*b574
    *b750 + 0.5*b574*b751 + 0.5*b574*b753 + 0.5*b574*b754 + 0.5*b574*b755 + 0.5
    *b574*b756 + 0.5*b574*b759 + 0.5*b574*b761 + 0.5*b574*b762 + 0.5*b574*b763
     + 0.5*b574*b764 + 0.5*b574*b765 + 0.5*b574*b767 + 0.5*b574*b769 + 0.5*b574
    *b770 + 0.5*b574*b771 + 0.5*b574*b772 + 0.5*b574*b773 + 0.5*b574*b775 + 0.5
    *b574*b776 + 0.5*b574*b777 + 0.5*b574*b778 + 0.5*b574*b779 + 0.5*b574*b782
     + 0.5*b574*b786 + 0.5*b574*b787 + 0.5*b574*b788 + 0.5*b575*b585 + 0.5*b575
    *b587 + 0.5*b575*b588 + 0.5*b575*b589 + b575*b593 + 0.5*b575*b594 + 0.5*
    b575*b596 + 0.5*b575*b603 + 0.5*b575*b605 + 0.5*b575*b608 + 0.5*b575*b609
     + b575*b613 + 0.5*b575*b617 + 0.5*b575*b623 + 0.5*b575*b628 + 0.5*b575*
    b633 + 0.5*b575*b634 + 0.5*b575*b641 + 0.5*b575*b642 + 0.5*b575*b643 + 0.5*
    b575*b646 + 0.5*b575*b649 + 0.5*b575*b657 + 0.5*b575*b660 + b575*b661 + 0.5
    *b575*b663 + 0.5*b575*b665 + b575*b667 + 0.5*b575*b668 + 0.5*b575*b673 + 
    b575*b675 + 0.5*b575*b676 + 0.5*b575*b680 + 0.5*b575*b682 + 0.5*b575*b686
     + 0.5*b575*b691 + 0.5*b575*b693 + 0.5*b575*b695 + 0.5*b575*b698 + 0.5*b575
    *b702 + 0.5*b575*b710 + 0.5*b575*b713 + 0.5*b575*b717 + 0.5*b575*b728 + 
    b575*b732 + b575*b734 + 0.5*b575*b739 + 0.5*b575*b740 + 0.5*b575*b749 + 
    b575*b753 + b575*b754 + 0.5*b575*b755 + 0.5*b575*b759 + 0.5*b575*b767 + 0.5
    *b575*b773 + 0.5*b575*b775 + 0.5*b575*b776 + 0.5*b575*b777 + 0.5*b575*b778
     + 0.5*b575*b779 + 0.5*b575*b782 + 0.5*b575*b786 + 0.5*b575*b787 + 0.5*b575
    *b788 + b575*x1041 + b576*b579 + 0.5*b576*b580 + 0.5*b576*b599 + 0.5*b576*
    b600 + 0.5*b576*b616 + 0.5*b576*b618 + 0.5*b576*b622 + b576*b632 + 0.5*b576
    *b658 + 0.5*b576*b659 + b576*b674 + 0.5*b576*b681 + 0.5*b576*b689 + 0.5*
    b576*b714 + 0.5*b576*b715 + 0.5*b576*b716 + 0.5*b576*b720 + 0.5*b576*b721
     + 0.5*b576*b726 + 0.5*b576*b730 + b576*b741 + b576*b743 + 0.5*b576*b744 + 
    0.5*b576*b758 + b576*x1027 + 0.5*b577*b591 + 0.5*b577*b597 + 0.5*b577*b604
     + 0.5*b577*b607 + 0.5*b577*b614 + 0.5*b577*b619 + 0.5*b577*b637 + 0.5*b577
    *b639 + 0.5*b577*b640 + 0.5*b577*b644 + 0.5*b577*b645 + 0.5*b577*b647 + 0.5
    *b577*b648 + 0.5*b577*b650 + 0.5*b577*b651 + 0.5*b577*b652 + 0.5*b577*b654
     + 0.5*b577*b655 + 0.5*b577*b658 + 0.5*b577*b659 + 0.5*b577*b666 + 0.5*b577
    *b671 + 0.5*b577*b678 + 0.5*b577*b685 + 0.5*b577*b697 + 0.5*b577*b701 + 0.5
    *b577*b704 + 0.5*b577*b705 + 0.5*b577*b706 + 0.5*b577*b714 + 0.5*b577*b721
     + 0.5*b577*b727 + 0.5*b577*b730 + 0.5*b577*b745 + 0.5*b577*b746 + b577*
    b747 + 0.5*b577*b757 + 0.5*b577*b766 + b577*x1029 + 0.5*b578*b581 + 0.5*
    b578*b597 + 0.5*b578*b604 + 0.5*b578*b606 + 0.5*b578*b608 + 0.5*b578*b609
     + 0.5*b578*b614 + 0.5*b578*b617 + 0.5*b578*b619 + 0.5*b578*b623 + 0.5*b578
    *b630 + 0.5*b578*b652 + 0.5*b578*b654 + 0.5*b578*b656 + 0.5*b578*b662 + 
    b578*b664 + 0.5*b578*b671 + 0.5*b578*b679 + 0.5*b578*b683 + 0.5*b578*b685
     + 0.5*b578*b693 + 0.5*b578*b697 + 0.5*b578*b703 + 0.5*b578*b713 + b578*
    b725 + 0.5*b578*b728 + 0.5*b578*b739 + 0.5*b578*b745 + 0.5*b578*b768 + b578
    *x1028 + 0.5*b579*b580 + 0.5*b579*b599 + 0.5*b579*b600 + 0.5*b579*b616 + 
    0.5*b579*b618 + 0.5*b579*b622 + b579*b632 + 0.5*b579*b658 + 0.5*b579*b659
     + b579*b674 + 0.5*b579*b681 + 0.5*b579*b689 + 0.5*b579*b714 + 0.5*b579*
    b715 + 0.5*b579*b716 + 0.5*b579*b720 + 0.5*b579*b721 + 0.5*b579*b726 + 0.5*
    b579*b730 + b579*b741 + b579*b743 + 0.5*b579*b744 + 0.5*b579*b758 + b579*
    x1027 + 0.5*b580*b599 + 0.5*b580*b600 + 0.5*b580*b616 + 0.5*b580*b622 + 0.5
    *b580*b632 + 0.5*b580*b674 + 0.5*b580*b681 + 0.5*b580*b716 + 0.5*b580*b720
     + 0.5*b580*b741 + 0.5*b580*b743 + b580*x1047 + 0.5*b581*b582 + 0.5*b581*
    b584 + 0.5*b581*b592 + 0.5*b581*b602 + b581*b606 + 0.5*b581*b608 + 0.5*b581
    *b609 + 0.5*b581*b611 + 0.5*b581*b617 + 0.5*b581*b623 + 0.5*b581*b627 + 
    b581*b630 + 0.5*b581*b635 + b581*b656 + b581*b662 + 0.5*b581*b664 + 0.5*
    b581*b669 + 0.5*b581*b672 + b581*b683 + 0.5*b581*b687 + 0.5*b581*b693 + 0.5
    *b581*b696 + b581*b703 + 0.5*b581*b711 + 0.5*b581*b713 + 0.5*b581*b722 + 
    0.5*b581*b725 + 0.5*b581*b728 + 0.5*b581*b729 + 0.5*b581*b736 + 0.5*b581*
    b739 + 0.5*b581*b742 + 0.5*b581*b750 + 0.5*b581*b751 + 0.5*b581*b763 + b581
    *b768 + b581*x1038 + 0.5*b582*b583 + b582*b584 + b582*b592 + 0.5*b582*b594
     + 0.5*b582*b596 + 0.5*b582*b601 + b582*b602 + 0.5*b582*b606 + 0.5*b582*
    b610 + 0.5*b582*b611 + 0.5*b582*b624 + 0.5*b582*b627 + 0.5*b582*b630 + b582
    *b635 + 0.5*b582*b638 + 0.5*b582*b643 + 0.5*b582*b646 + 0.5*b582*b656 + 0.5
    *b582*b662 + 0.5*b582*b663 + b582*b669 + b582*b672 + 0.5*b582*b676 + 0.5*
    b582*b683 + b582*b687 + 0.5*b582*b696 + 0.5*b582*b703 + 0.5*b582*b708 + 0.5
    *b582*b710 + b582*b711 + 0.5*b582*b722 + 0.5*b582*b723 + b582*b729 + 0.5*
    b582*b733 + 0.5*b582*b736 + 0.5*b582*b740 + 0.5*b582*b742 + 0.5*b582*b750
     + 0.5*b582*b751 + 0.5*b582*b752 + 0.5*b582*b763 + 0.5*b582*b767 + 0.5*b582
    *b768 + b582*x1038 + 0.5*b583*b584 + 0.5*b583*b590 + 0.5*b583*b592 + 0.5*
    b583*b594 + 0.5*b583*b596 + b583*b601 + 0.5*b583*b602 + b583*b610 + 0.5*
    b583*b620 + b583*b624 + 0.5*b583*b629 + 0.5*b583*b635 + b583*b638 + 0.5*
    b583*b643 + 0.5*b583*b646 + 0.5*b583*b653 + 0.5*b583*b663 + 0.5*b583*b669
     + 0.5*b583*b672 + 0.5*b583*b676 + 0.5*b583*b684 + 0.5*b583*b687 + 0.5*b583
    *b694 + 0.5*b583*b700 + b583*b708 + 0.5*b583*b710 + 0.5*b583*b711 + 0.5*
    b583*b719 + b583*b723 + 0.5*b583*b724 + 0.5*b583*b729 + b583*b733 + 0.5*
    b583*b738 + 0.5*b583*b740 + b583*b752 + 0.5*b583*b767 + b583*x1039 + b584*
    b592 + 0.5*b584*b594 + 0.5*b584*b596 + 0.5*b584*b601 + b584*b602 + 0.5*b584
    *b606 + 0.5*b584*b610 + 0.5*b584*b611 + 0.5*b584*b624 + 0.5*b584*b627 + 0.5
    *b584*b630 + b584*b635 + 0.5*b584*b638 + 0.5*b584*b643 + 0.5*b584*b646 + 
    0.5*b584*b656 + 0.5*b584*b662 + 0.5*b584*b663 + b584*b669 + b584*b672 + 0.5
    *b584*b676 + 0.5*b584*b683 + b584*b687 + 0.5*b584*b696 + 0.5*b584*b703 + 
    0.5*b584*b708 + 0.5*b584*b710 + b584*b711 + 0.5*b584*b722 + 0.5*b584*b723
     + b584*b729 + 0.5*b584*b733 + 0.5*b584*b736 + 0.5*b584*b740 + 0.5*b584*
    b742 + 0.5*b584*b750 + 0.5*b584*b751 + 0.5*b584*b752 + 0.5*b584*b763 + 0.5*
    b584*b767 + 0.5*b584*b768 + b584*x1038 + 0.5*b585*b587 + b585*b588 + b585*
    b589 + 0.5*b585*b593 + 0.5*b585*b594 + 0.5*b585*b596 + 0.5*b585*b603 + 0.5*
    b585*b605 + 0.5*b585*b608 + 0.5*b585*b609 + 0.5*b585*b613 + 0.5*b585*b617
     + 0.5*b585*b623 + 0.5*b585*b628 + b585*b633 + b585*b634 + 0.5*b585*b641 + 
    0.5*b585*b642 + 0.5*b585*b643 + 0.5*b585*b646 + 0.5*b585*b649 + 0.5*b585*
    b657 + 0.5*b585*b660 + 0.5*b585*b661 + 0.5*b585*b663 + 0.5*b585*b665 + 0.5*
    b585*b667 + 0.5*b585*b668 + 0.5*b585*b673 + 0.5*b585*b675 + 0.5*b585*b676
     + 0.5*b585*b680 + 0.5*b585*b682 + 0.5*b585*b686 + b585*b691 + 0.5*b585*
    b693 + b585*b695 + 0.5*b585*b698 + 0.5*b585*b702 + 0.5*b585*b710 + 0.5*b585
    *b713 + b585*b717 + 0.5*b585*b728 + 0.5*b585*b732 + 0.5*b585*b734 + 0.5*
    b585*b739 + 0.5*b585*b740 + 0.5*b585*b749 + 0.5*b585*b753 + 0.5*b585*b754
     + b585*b755 + 0.5*b585*b759 + 0.5*b585*b767 + 0.5*b585*b773 + 0.5*b585*
    b775 + 0.5*b585*b776 + 0.5*b585*b777 + 0.5*b585*b778 + 0.5*b585*b779 + 0.5*
    b585*b782 + 0.5*b585*b786 + 0.5*b585*b787 + 0.5*b585*b788 + b585*x1043 + 
    0.5*b586*b626 + 0.5*b586*b679 + b586*b688 + b586*b699 + 0.5*b586*b701 + 0.5
    *b586*b705 + 0.5*b586*b712 + b586*b737 + 0.5*b586*b766 + b586*x1023 + b586*
    x1031 + 0.5*b587*b588 + 0.5*b587*b589 + 0.5*b587*b593 + 0.5*b587*b594 + 0.5
    *b587*b596 + 0.5*b587*b603 + 0.5*b587*b605 + 0.5*b587*b608 + 0.5*b587*b609
     + 0.5*b587*b613 + 0.5*b587*b617 + 0.5*b587*b623 + 0.5*b587*b628 + 0.5*b587
    *b633 + 0.5*b587*b634 + 0.5*b587*b641 + 0.5*b587*b642 + 0.5*b587*b643 + 0.5
    *b587*b646 + 0.5*b587*b649 + 0.5*b587*b657 + 0.5*b587*b660 + 0.5*b587*b661
     + 0.5*b587*b663 + b587*b665 + 0.5*b587*b667 + 0.5*b587*b668 + b587*b673 + 
    0.5*b587*b675 + 0.5*b587*b676 + 0.5*b587*b680 + b587*b682 + b587*b686 + 0.5
    *b587*b691 + 0.5*b587*b693 + 0.5*b587*b695 + 0.5*b587*b698 + 0.5*b587*b702
     + 0.5*b587*b710 + 0.5*b587*b713 + 0.5*b587*b717 + 0.5*b587*b728 + 0.5*b587
    *b732 + 0.5*b587*b734 + 0.5*b587*b739 + 0.5*b587*b740 + 0.5*b587*b749 + 0.5
    *b587*b753 + 0.5*b587*b754 + 0.5*b587*b755 + b587*b759 + 0.5*b587*b767 + 
    0.5*b587*b773 + 0.5*b587*b775 + 0.5*b587*b776 + 0.5*b587*b777 + 0.5*b587*
    b778 + 0.5*b587*b779 + 0.5*b587*b782 + 0.5*b587*b786 + 0.5*b587*b787 + 0.5*
    b587*b788 + b587*x1024 + b588*b589 + 0.5*b588*b593 + 0.5*b588*b594 + 0.5*
    b588*b596 + 0.5*b588*b603 + 0.5*b588*b605 + 0.5*b588*b608 + 0.5*b588*b609
     + 0.5*b588*b613 + 0.5*b588*b617 + 0.5*b588*b623 + 0.5*b588*b628 + b588*
    b633 + b588*b634 + 0.5*b588*b641 + 0.5*b588*b642 + 0.5*b588*b643 + 0.5*b588
    *b646 + 0.5*b588*b649 + 0.5*b588*b657 + 0.5*b588*b660 + 0.5*b588*b661 + 0.5
    *b588*b663 + 0.5*b588*b665 + 0.5*b588*b667 + 0.5*b588*b668 + 0.5*b588*b673
     + 0.5*b588*b675 + 0.5*b588*b676 + 0.5*b588*b680 + 0.5*b588*b682 + 0.5*b588
    *b686 + b588*b691 + 0.5*b588*b693 + b588*b695 + 0.5*b588*b698 + 0.5*b588*
    b702 + 0.5*b588*b710 + 0.5*b588*b713 + b588*b717 + 0.5*b588*b728 + 0.5*b588
    *b732 + 0.5*b588*b734 + 0.5*b588*b739 + 0.5*b588*b740 + 0.5*b588*b749 + 0.5
    *b588*b753 + 0.5*b588*b754 + b588*b755 + 0.5*b588*b759 + 0.5*b588*b767 + 
    0.5*b588*b773 + 0.5*b588*b775 + 0.5*b588*b776 + 0.5*b588*b777 + 0.5*b588*
    b778 + 0.5*b588*b779 + 0.5*b588*b782 + 0.5*b588*b786 + 0.5*b588*b787 + 0.5*
    b588*b788 + b588*x1043 + 0.5*b589*b593 + 0.5*b589*b594 + 0.5*b589*b596 + 
    0.5*b589*b603 + 0.5*b589*b605 + 0.5*b589*b608 + 0.5*b589*b609 + 0.5*b589*
    b613 + 0.5*b589*b617 + 0.5*b589*b623 + 0.5*b589*b628 + b589*b633 + b589*
    b634 + 0.5*b589*b641 + 0.5*b589*b642 + 0.5*b589*b643 + 0.5*b589*b646 + 0.5*
    b589*b649 + 0.5*b589*b657 + 0.5*b589*b660 + 0.5*b589*b661 + 0.5*b589*b663
     + 0.5*b589*b665 + 0.5*b589*b667 + 0.5*b589*b668 + 0.5*b589*b673 + 0.5*b589
    *b675 + 0.5*b589*b676 + 0.5*b589*b680 + 0.5*b589*b682 + 0.5*b589*b686 + 
    b589*b691 + 0.5*b589*b693 + b589*b695 + 0.5*b589*b698 + 0.5*b589*b702 + 0.5
    *b589*b710 + 0.5*b589*b713 + b589*b717 + 0.5*b589*b728 + 0.5*b589*b732 + 
    0.5*b589*b734 + 0.5*b589*b739 + 0.5*b589*b740 + 0.5*b589*b749 + 0.5*b589*
    b753 + 0.5*b589*b754 + b589*b755 + 0.5*b589*b759 + 0.5*b589*b767 + 0.5*b589
    *b773 + 0.5*b589*b775 + 0.5*b589*b776 + 0.5*b589*b777 + 0.5*b589*b778 + 0.5
    *b589*b779 + 0.5*b589*b782 + 0.5*b589*b786 + 0.5*b589*b787 + 0.5*b589*b788
     + b589*x1043 + 0.5*b590*b595 + 0.5*b590*b598 + 0.5*b590*b601 + 0.5*b590*
    b610 + 0.5*b590*b611 + 0.5*b590*b612 + 0.5*b590*b615 + b590*b620 + 0.5*b590
    *b621 + 0.5*b590*b624 + 0.5*b590*b625 + 0.5*b590*b627 + b590*b629 + 0.5*
    b590*b631 + 0.5*b590*b636 + 0.5*b590*b638 + 0.5*b590*b641 + 0.5*b590*b642
     + b590*b653 + 0.5*b590*b657 + 0.5*b590*b677 + b590*b684 + 0.5*b590*b690 + 
    b590*b694 + 0.5*b590*b696 + 0.5*b590*b698 + b590*b700 + 0.5*b590*b702 + 0.5
    *b590*b707 + 0.5*b590*b708 + 0.5*b590*b709 + 0.5*b590*b718 + b590*b719 + 
    0.5*b590*b722 + 0.5*b590*b723 + b590*b724 + 0.5*b590*b731 + 0.5*b590*b733
     + 0.5*b590*b735 + 0.5*b590*b736 + b590*b738 + 0.5*b590*b742 + 0.5*b590*
    b748 + 0.5*b590*b750 + 0.5*b590*b751 + 0.5*b590*b752 + 0.5*b590*b756 + 0.5*
    b590*b761 + 0.5*b590*b762 + 0.5*b590*b763 + 0.5*b590*b764 + 0.5*b590*b765
     + 0.5*b590*b769 + 0.5*b590*b770 + 0.5*b590*b771 + 0.5*b590*b772 + b590*
    x1039 + 0.5*b591*b597 + 0.5*b591*b604 + b591*b607 + 0.5*b591*b614 + 0.5*
    b591*b619 + 0.5*b591*b637 + 0.5*b591*b639 + b591*b640 + 0.5*b591*b644 + 
    b591*b645 + 0.5*b591*b647 + 0.5*b591*b648 + 0.5*b591*b650 + 0.5*b591*b651
     + 0.5*b591*b652 + 0.5*b591*b654 + 0.5*b591*b655 + 0.5*b591*b658 + 0.5*b591
    *b659 + 0.5*b591*b666 + 0.5*b591*b671 + b591*b678 + 0.5*b591*b685 + 0.5*
    b591*b697 + 0.5*b591*b701 + 0.5*b591*b704 + 0.5*b591*b705 + b591*b706 + 0.5
    *b591*b712 + 0.5*b591*b714 + 0.5*b591*b721 + 0.5*b591*b727 + 0.5*b591*b730
     + 0.5*b591*b745 + 0.5*b591*b746 + 0.5*b591*b747 + 0.5*b591*b757 + 0.5*b591
    *b766 + 0.5*b591*b773 + 0.5*b591*b775 + 0.5*b591*b776 + 0.5*b591*b777 + 0.5
    *b591*b778 + 0.5*b591*b779 + 0.5*b591*b782 + 0.5*b591*b786 + 0.5*b591*b787
     + 0.5*b591*b788 + b591*x1025 + 0.5*b592*b594 + 0.5*b592*b596 + 0.5*b592*
    b601 + b592*b602 + 0.5*b592*b606 + 0.5*b592*b610 + 0.5*b592*b611 + 0.5*b592
    *b624 + 0.5*b592*b627 + 0.5*b592*b630 + b592*b635 + 0.5*b592*b638 + 0.5*
    b592*b643 + 0.5*b592*b646 + 0.5*b592*b656 + 0.5*b592*b662 + 0.5*b592*b663
     + b592*b669 + b592*b672 + 0.5*b592*b676 + 0.5*b592*b683 + b592*b687 + 0.5*
    b592*b696 + 0.5*b592*b703 + 0.5*b592*b708 + 0.5*b592*b710 + b592*b711 + 0.5
    *b592*b722 + 0.5*b592*b723 + b592*b729 + 0.5*b592*b733 + 0.5*b592*b736 + 
    0.5*b592*b740 + 0.5*b592*b742 + 0.5*b592*b750 + 0.5*b592*b751 + 0.5*b592*
    b752 + 0.5*b592*b763 + 0.5*b592*b767 + 0.5*b592*b768 + b592*x1038 + 0.5*
    b593*b594 + 0.5*b593*b596 + 0.5*b593*b603 + 0.5*b593*b605 + 0.5*b593*b608
     + 0.5*b593*b609 + b593*b613 + 0.5*b593*b617 + 0.5*b593*b623 + 0.5*b593*
    b628 + 0.5*b593*b633 + 0.5*b593*b634 + 0.5*b593*b641 + 0.5*b593*b642 + 0.5*
    b593*b643 + 0.5*b593*b646 + 0.5*b593*b649 + 0.5*b593*b657 + 0.5*b593*b660
     + b593*b661 + 0.5*b593*b663 + 0.5*b593*b665 + b593*b667 + 0.5*b593*b668 + 
    0.5*b593*b673 + b593*b675 + 0.5*b593*b676 + 0.5*b593*b680 + 0.5*b593*b682
     + 0.5*b593*b686 + 0.5*b593*b691 + 0.5*b593*b693 + 0.5*b593*b695 + 0.5*b593
    *b698 + 0.5*b593*b702 + 0.5*b593*b710 + 0.5*b593*b713 + 0.5*b593*b717 + 0.5
    *b593*b728 + b593*b732 + b593*b734 + 0.5*b593*b739 + 0.5*b593*b740 + 0.5*
    b593*b749 + b593*b753 + b593*b754 + 0.5*b593*b755 + 0.5*b593*b759 + 0.5*
    b593*b767 + 0.5*b593*b773 + 0.5*b593*b775 + 0.5*b593*b776 + 0.5*b593*b777
     + 0.5*b593*b778 + 0.5*b593*b779 + 0.5*b593*b782 + 0.5*b593*b786 + 0.5*b593
    *b787 + 0.5*b593*b788 + b593*x1041 + b594*b596 + 0.5*b594*b601 + 0.5*b594*
    b602 + 0.5*b594*b603 + 0.5*b594*b605 + 0.5*b594*b608 + 0.5*b594*b609 + 0.5*
    b594*b610 + 0.5*b594*b613 + 0.5*b594*b617 + 0.5*b594*b623 + 0.5*b594*b624
     + 0.5*b594*b628 + 0.5*b594*b633 + 0.5*b594*b634 + 0.5*b594*b635 + 0.5*b594
    *b638 + 0.5*b594*b641 + 0.5*b594*b642 + b594*b643 + b594*b646 + 0.5*b594*
    b649 + 0.5*b594*b657 + 0.5*b594*b660 + 0.5*b594*b661 + b594*b663 + 0.5*b594
    *b665 + 0.5*b594*b667 + 0.5*b594*b668 + 0.5*b594*b669 + 0.5*b594*b672 + 0.5
    *b594*b673 + 0.5*b594*b675 + b594*b676 + 0.5*b594*b680 + 0.5*b594*b682 + 
    0.5*b594*b686 + 0.5*b594*b687 + 0.5*b594*b691 + 0.5*b594*b693 + 0.5*b594*
    b695 + 0.5*b594*b698 + 0.5*b594*b702 + 0.5*b594*b708 + b594*b710 + 0.5*b594
    *b711 + 0.5*b594*b713 + 0.5*b594*b717 + 0.5*b594*b723 + 0.5*b594*b728 + 0.5
    *b594*b729 + 0.5*b594*b732 + 0.5*b594*b733 + 0.5*b594*b734 + 0.5*b594*b739
     + b594*b740 + 0.5*b594*b749 + 0.5*b594*b752 + 0.5*b594*b753 + 0.5*b594*
    b754 + 0.5*b594*b755 + 0.5*b594*b759 + b594*b767 + 0.5*b594*b773 + 0.5*b594
    *b775 + 0.5*b594*b776 + 0.5*b594*b777 + 0.5*b594*b778 + 0.5*b594*b779 + 0.5
    *b594*b782 + 0.5*b594*b786 + 0.5*b594*b787 + 0.5*b594*b788 + 0.5*b595*b598
     + 0.5*b595*b611 + b595*b612 + 0.5*b595*b615 + 0.5*b595*b620 + 0.5*b595*
    b621 + 0.5*b595*b625 + 0.5*b595*b627 + 0.5*b595*b629 + 0.5*b595*b631 + 0.5*
    b595*b636 + 0.5*b595*b641 + 0.5*b595*b642 + 0.5*b595*b653 + 0.5*b595*b657
     + 0.5*b595*b677 + 0.5*b595*b684 + 0.5*b595*b690 + 0.5*b595*b694 + 0.5*b595
    *b696 + 0.5*b595*b698 + 0.5*b595*b700 + 0.5*b595*b702 + 0.5*b595*b707 + 0.5
    *b595*b709 + b595*b718 + 0.5*b595*b719 + 0.5*b595*b722 + 0.5*b595*b724 + 
    0.5*b595*b731 + 0.5*b595*b735 + 0.5*b595*b736 + 0.5*b595*b738 + 0.5*b595*
    b742 + 0.5*b595*b748 + 0.5*b595*b750 + 0.5*b595*b751 + 0.5*b595*b756 + 0.5*
    b595*b761 + 0.5*b595*b762 + 0.5*b595*b763 + 0.5*b595*b764 + 0.5*b595*b765
     + 0.5*b595*b769 + 0.5*b595*b770 + 0.5*b595*b771 + 0.5*b595*b772 + b595*
    x1032 + 0.5*b596*b601 + 0.5*b596*b602 + 0.5*b596*b603 + 0.5*b596*b605 + 0.5
    *b596*b608 + 0.5*b596*b609 + 0.5*b596*b610 + 0.5*b596*b613 + 0.5*b596*b617
     + 0.5*b596*b623 + 0.5*b596*b624 + 0.5*b596*b628 + 0.5*b596*b633 + 0.5*b596
    *b634 + 0.5*b596*b635 + 0.5*b596*b638 + 0.5*b596*b641 + 0.5*b596*b642 + 
    b596*b643 + b596*b646 + 0.5*b596*b649 + 0.5*b596*b657 + 0.5*b596*b660 + 0.5
    *b596*b661 + b596*b663 + 0.5*b596*b665 + 0.5*b596*b667 + 0.5*b596*b668 + 
    0.5*b596*b669 + 0.5*b596*b672 + 0.5*b596*b673 + 0.5*b596*b675 + b596*b676
     + 0.5*b596*b680 + 0.5*b596*b682 + 0.5*b596*b686 + 0.5*b596*b687 + 0.5*b596
    *b691 + 0.5*b596*b693 + 0.5*b596*b695 + 0.5*b596*b698 + 0.5*b596*b702 + 0.5
    *b596*b708 + b596*b710 + 0.5*b596*b711 + 0.5*b596*b713 + 0.5*b596*b717 + 
    0.5*b596*b723 + 0.5*b596*b728 + 0.5*b596*b729 + 0.5*b596*b732 + 0.5*b596*
    b733 + 0.5*b596*b734 + 0.5*b596*b739 + b596*b740 + 0.5*b596*b749 + 0.5*b596
    *b752 + 0.5*b596*b753 + 0.5*b596*b754 + 0.5*b596*b755 + 0.5*b596*b759 + 
    b596*b767 + 0.5*b596*b773 + 0.5*b596*b775 + 0.5*b596*b776 + 0.5*b596*b777
     + 0.5*b596*b778 + 0.5*b596*b779 + 0.5*b596*b782 + 0.5*b596*b786 + 0.5*b596
    *b787 + 0.5*b596*b788 + b597*b604 + 0.5*b597*b607 + b597*b614 + b597*b619
     + 0.5*b597*b637 + 0.5*b597*b639 + 0.5*b597*b640 + 0.5*b597*b644 + 0.5*b597
    *b645 + 0.5*b597*b647 + 0.5*b597*b648 + 0.5*b597*b650 + 0.5*b597*b651 + 
    b597*b652 + b597*b654 + 0.5*b597*b655 + 0.5*b597*b658 + 0.5*b597*b659 + 0.5
    *b597*b664 + 0.5*b597*b666 + b597*b671 + 0.5*b597*b678 + 0.5*b597*b679 + 
    b597*b685 + b597*b697 + 0.5*b597*b701 + 0.5*b597*b704 + 0.5*b597*b705 + 0.5
    *b597*b706 + 0.5*b597*b714 + 0.5*b597*b721 + 0.5*b597*b725 + 0.5*b597*b727
     + 0.5*b597*b730 + b597*b745 + 0.5*b597*b746 + 0.5*b597*b747 + 0.5*b597*
    b757 + 0.5*b597*b766 + b597*x1028 + 0.5*b598*b611 + 0.5*b598*b612 + b598*
    b615 + 0.5*b598*b620 + 0.5*b598*b621 + 0.5*b598*b625 + 0.5*b598*b627 + 0.5*
    b598*b629 + 0.5*b598*b631 + 0.5*b598*b636 + 0.5*b598*b641 + 0.5*b598*b642
     + 0.5*b598*b653 + 0.5*b598*b657 + b598*b677 + 0.5*b598*b684 + 0.5*b598*
    b690 + 0.5*b598*b694 + 0.5*b598*b696 + 0.5*b598*b698 + 0.5*b598*b700 + 0.5*
    b598*b702 + 0.5*b598*b707 + 0.5*b598*b709 + 0.5*b598*b718 + 0.5*b598*b719
     + 0.5*b598*b722 + 0.5*b598*b724 + 0.5*b598*b731 + 0.5*b598*b735 + 0.5*b598
    *b736 + 0.5*b598*b738 + 0.5*b598*b742 + 0.5*b598*b748 + 0.5*b598*b750 + 0.5
    *b598*b751 + 0.5*b598*b756 + 0.5*b598*b761 + 0.5*b598*b762 + 0.5*b598*b763
     + 0.5*b598*b764 + 0.5*b598*b765 + b598*b769 + b598*b770 + 0.5*b598*b771 + 
    0.5*b598*b772 + b598*x1042 + b599*b600 + 0.5*b599*b616 + b599*b622 + 0.5*
    b599*b632 + 0.5*b599*b637 + 0.5*b599*b639 + 0.5*b599*b644 + 0.5*b599*b647
     + 0.5*b599*b648 + 0.5*b599*b651 + 0.5*b599*b655 + 0.5*b599*b674 + b599*
    b681 + 0.5*b599*b692 + b599*b716 + b599*b720 + 0.5*b599*b727 + 0.5*b599*
    b741 + 0.5*b599*b743 + b599*x1037 + 0.5*b600*b616 + b600*b622 + 0.5*b600*
    b632 + 0.5*b600*b637 + 0.5*b600*b639 + 0.5*b600*b644 + 0.5*b600*b647 + 0.5*
    b600*b648 + 0.5*b600*b651 + 0.5*b600*b655 + 0.5*b600*b674 + b600*b681 + 0.5
    *b600*b692 + b600*b716 + b600*b720 + 0.5*b600*b727 + 0.5*b600*b741 + 0.5*
    b600*b743 + b600*x1037 + 0.5*b601*b602 + b601*b610 + 0.5*b601*b620 + b601*
    b624 + 0.5*b601*b629 + 0.5*b601*b635 + b601*b638 + 0.5*b601*b643 + 0.5*b601
    *b646 + 0.5*b601*b653 + 0.5*b601*b663 + 0.5*b601*b669 + 0.5*b601*b672 + 0.5
    *b601*b676 + 0.5*b601*b684 + 0.5*b601*b687 + 0.5*b601*b694 + 0.5*b601*b700
     + b601*b708 + 0.5*b601*b710 + 0.5*b601*b711 + 0.5*b601*b719 + b601*b723 + 
    0.5*b601*b724 + 0.5*b601*b729 + b601*b733 + 0.5*b601*b738 + 0.5*b601*b740
     + b601*b752 + 0.5*b601*b767 + b601*x1039 + 0.5*b602*b606 + 0.5*b602*b610
     + 0.5*b602*b611 + 0.5*b602*b624 + 0.5*b602*b627 + 0.5*b602*b630 + b602*
    b635 + 0.5*b602*b638 + 0.5*b602*b643 + 0.5*b602*b646 + 0.5*b602*b656 + 0.5*
    b602*b662 + 0.5*b602*b663 + b602*b669 + b602*b672 + 0.5*b602*b676 + 0.5*
    b602*b683 + b602*b687 + 0.5*b602*b696 + 0.5*b602*b703 + 0.5*b602*b708 + 0.5
    *b602*b710 + b602*b711 + 0.5*b602*b722 + 0.5*b602*b723 + b602*b729 + 0.5*
    b602*b733 + 0.5*b602*b736 + 0.5*b602*b740 + 0.5*b602*b742 + 0.5*b602*b750
     + 0.5*b602*b751 + 0.5*b602*b752 + 0.5*b602*b763 + 0.5*b602*b767 + 0.5*b602
    *b768 + b602*x1038 + b603*b605 + 0.5*b603*b608 + 0.5*b603*b609 + 0.5*b603*
    b613 + 0.5*b603*b617 + 0.5*b603*b623 + b603*b628 + 0.5*b603*b633 + 0.5*b603
    *b634 + 0.5*b603*b641 + 0.5*b603*b642 + 0.5*b603*b643 + 0.5*b603*b646 + 
    b603*b649 + 0.5*b603*b657 + b603*b660 + 0.5*b603*b661 + 0.5*b603*b663 + 0.5
    *b603*b665 + 0.5*b603*b667 + b603*b668 + 0.5*b603*b673 + 0.5*b603*b675 + 
    0.5*b603*b676 + b603*b680 + 0.5*b603*b682 + 0.5*b603*b686 + 0.5*b603*b691
     + 0.5*b603*b693 + 0.5*b603*b695 + 0.5*b603*b698 + 0.5*b603*b702 + 0.5*b603
    *b710 + 0.5*b603*b713 + 0.5*b603*b717 + 0.5*b603*b728 + 0.5*b603*b732 + 0.5
    *b603*b734 + 0.5*b603*b739 + 0.5*b603*b740 + b603*b749 + 0.5*b603*b753 + 
    0.5*b603*b754 + 0.5*b603*b755 + 0.5*b603*b759 + 0.5*b603*b767 + 0.5*b603*
    b773 + 0.5*b603*b775 + 0.5*b603*b776 + 0.5*b603*b777 + 0.5*b603*b778 + 0.5*
    b603*b779 + 0.5*b603*b782 + 0.5*b603*b786 + 0.5*b603*b787 + 0.5*b603*b788
     + b603*x1018 + 0.5*b604*b607 + b604*b614 + b604*b619 + 0.5*b604*b637 + 0.5
    *b604*b639 + 0.5*b604*b640 + 0.5*b604*b644 + 0.5*b604*b645 + 0.5*b604*b647
     + 0.5*b604*b648 + 0.5*b604*b650 + 0.5*b604*b651 + b604*b652 + b604*b654 + 
    0.5*b604*b655 + 0.5*b604*b658 + 0.5*b604*b659 + 0.5*b604*b664 + 0.5*b604*
    b666 + b604*b671 + 0.5*b604*b678 + 0.5*b604*b679 + b604*b685 + b604*b697 + 
    0.5*b604*b701 + 0.5*b604*b704 + 0.5*b604*b705 + 0.5*b604*b706 + 0.5*b604*
    b714 + 0.5*b604*b721 + 0.5*b604*b725 + 0.5*b604*b727 + 0.5*b604*b730 + b604
    *b745 + 0.5*b604*b746 + 0.5*b604*b747 + 0.5*b604*b757 + 0.5*b604*b766 + 
    b604*x1028 + 0.5*b605*b608 + 0.5*b605*b609 + 0.5*b605*b613 + 0.5*b605*b617
     + 0.5*b605*b623 + b605*b628 + 0.5*b605*b633 + 0.5*b605*b634 + 0.5*b605*
    b641 + 0.5*b605*b642 + 0.5*b605*b643 + 0.5*b605*b646 + b605*b649 + 0.5*b605
    *b657 + b605*b660 + 0.5*b605*b661 + 0.5*b605*b663 + 0.5*b605*b665 + 0.5*
    b605*b667 + b605*b668 + 0.5*b605*b673 + 0.5*b605*b675 + 0.5*b605*b676 + 
    b605*b680 + 0.5*b605*b682 + 0.5*b605*b686 + 0.5*b605*b691 + 0.5*b605*b693
     + 0.5*b605*b695 + 0.5*b605*b698 + 0.5*b605*b702 + 0.5*b605*b710 + 0.5*b605
    *b713 + 0.5*b605*b717 + 0.5*b605*b728 + 0.5*b605*b732 + 0.5*b605*b734 + 0.5
    *b605*b739 + 0.5*b605*b740 + b605*b749 + 0.5*b605*b753 + 0.5*b605*b754 + 
    0.5*b605*b755 + 0.5*b605*b759 + 0.5*b605*b767 + 0.5*b605*b773 + 0.5*b605*
    b775 + 0.5*b605*b776 + 0.5*b605*b777 + 0.5*b605*b778 + 0.5*b605*b779 + 0.5*
    b605*b782 + 0.5*b605*b786 + 0.5*b605*b787 + 0.5*b605*b788 + b605*x1018 + 
    0.5*b606*b608 + 0.5*b606*b609 + 0.5*b606*b611 + 0.5*b606*b617 + 0.5*b606*
    b623 + 0.5*b606*b627 + b606*b630 + 0.5*b606*b635 + b606*b656 + b606*b662 + 
    0.5*b606*b664 + 0.5*b606*b669 + 0.5*b606*b672 + b606*b683 + 0.5*b606*b687
     + 0.5*b606*b693 + 0.5*b606*b696 + b606*b703 + 0.5*b606*b711 + 0.5*b606*
    b713 + 0.5*b606*b722 + 0.5*b606*b725 + 0.5*b606*b728 + 0.5*b606*b729 + 0.5*
    b606*b736 + 0.5*b606*b739 + 0.5*b606*b742 + 0.5*b606*b750 + 0.5*b606*b751
     + 0.5*b606*b763 + b606*b768 + b606*x1038 + 0.5*b607*b614 + 0.5*b607*b619
     + 0.5*b607*b637 + 0.5*b607*b639 + b607*b640 + 0.5*b607*b644 + b607*b645 + 
    0.5*b607*b647 + 0.5*b607*b648 + 0.5*b607*b650 + 0.5*b607*b651 + 0.5*b607*
    b652 + 0.5*b607*b654 + 0.5*b607*b655 + 0.5*b607*b658 + 0.5*b607*b659 + 0.5*
    b607*b666 + 0.5*b607*b671 + b607*b678 + 0.5*b607*b685 + 0.5*b607*b697 + 0.5
    *b607*b701 + 0.5*b607*b704 + 0.5*b607*b705 + b607*b706 + 0.5*b607*b712 + 
    0.5*b607*b714 + 0.5*b607*b721 + 0.5*b607*b727 + 0.5*b607*b730 + 0.5*b607*
    b745 + 0.5*b607*b746 + 0.5*b607*b747 + 0.5*b607*b757 + 0.5*b607*b766 + 0.5*
    b607*b773 + 0.5*b607*b775 + 0.5*b607*b776 + 0.5*b607*b777 + 0.5*b607*b778
     + 0.5*b607*b779 + 0.5*b607*b782 + 0.5*b607*b786 + 0.5*b607*b787 + 0.5*b607
    *b788 + b607*x1025 + b608*b609 + 0.5*b608*b613 + b608*b617 + b608*b623 + 
    0.5*b608*b628 + 0.5*b608*b630 + 0.5*b608*b633 + 0.5*b608*b634 + 0.5*b608*
    b641 + 0.5*b608*b642 + 0.5*b608*b643 + 0.5*b608*b646 + 0.5*b608*b649 + 0.5*
    b608*b656 + 0.5*b608*b657 + 0.5*b608*b660 + 0.5*b608*b661 + 0.5*b608*b662
     + 0.5*b608*b663 + 0.5*b608*b664 + 0.5*b608*b665 + 0.5*b608*b667 + 0.5*b608
    *b668 + 0.5*b608*b673 + 0.5*b608*b675 + 0.5*b608*b676 + 0.5*b608*b680 + 0.5
    *b608*b682 + 0.5*b608*b683 + 0.5*b608*b686 + 0.5*b608*b691 + b608*b693 + 
    0.5*b608*b695 + 0.5*b608*b698 + 0.5*b608*b702 + 0.5*b608*b703 + 0.5*b608*
    b710 + b608*b713 + 0.5*b608*b717 + 0.5*b608*b725 + b608*b728 + 0.5*b608*
    b732 + 0.5*b608*b734 + b608*b739 + 0.5*b608*b740 + 0.5*b608*b749 + 0.5*b608
    *b753 + 0.5*b608*b754 + 0.5*b608*b755 + 0.5*b608*b759 + 0.5*b608*b767 + 0.5
    *b608*b768 + 0.5*b608*b773 + 0.5*b608*b775 + 0.5*b608*b776 + 0.5*b608*b777
     + 0.5*b608*b778 + 0.5*b608*b779 + 0.5*b608*b782 + 0.5*b608*b786 + 0.5*b608
    *b787 + 0.5*b608*b788 + 0.5*b609*b613 + b609*b617 + b609*b623 + 0.5*b609*
    b628 + 0.5*b609*b630 + 0.5*b609*b633 + 0.5*b609*b634 + 0.5*b609*b641 + 0.5*
    b609*b642 + 0.5*b609*b643 + 0.5*b609*b646 + 0.5*b609*b649 + 0.5*b609*b656
     + 0.5*b609*b657 + 0.5*b609*b660 + 0.5*b609*b661 + 0.5*b609*b662 + 0.5*b609
    *b663 + 0.5*b609*b664 + 0.5*b609*b665 + 0.5*b609*b667 + 0.5*b609*b668 + 0.5
    *b609*b673 + 0.5*b609*b675 + 0.5*b609*b676 + 0.5*b609*b680 + 0.5*b609*b682
     + 0.5*b609*b683 + 0.5*b609*b686 + 0.5*b609*b691 + b609*b693 + 0.5*b609*
    b695 + 0.5*b609*b698 + 0.5*b609*b702 + 0.5*b609*b703 + 0.5*b609*b710 + b609
    *b713 + 0.5*b609*b717 + 0.5*b609*b725 + b609*b728 + 0.5*b609*b732 + 0.5*
    b609*b734 + b609*b739 + 0.5*b609*b740 + 0.5*b609*b749 + 0.5*b609*b753 + 0.5
    *b609*b754 + 0.5*b609*b755 + 0.5*b609*b759 + 0.5*b609*b767 + 0.5*b609*b768
     + 0.5*b609*b773 + 0.5*b609*b775 + 0.5*b609*b776 + 0.5*b609*b777 + 0.5*b609
    *b778 + 0.5*b609*b779 + 0.5*b609*b782 + 0.5*b609*b786 + 0.5*b609*b787 + 0.5
    *b609*b788 + 0.5*b610*b620 + b610*b624 + 0.5*b610*b629 + 0.5*b610*b635 + 
    b610*b638 + 0.5*b610*b643 + 0.5*b610*b646 + 0.5*b610*b653 + 0.5*b610*b663
     + 0.5*b610*b669 + 0.5*b610*b672 + 0.5*b610*b676 + 0.5*b610*b684 + 0.5*b610
    *b687 + 0.5*b610*b694 + 0.5*b610*b700 + b610*b708 + 0.5*b610*b710 + 0.5*
    b610*b711 + 0.5*b610*b719 + b610*b723 + 0.5*b610*b724 + 0.5*b610*b729 + 
    b610*b733 + 0.5*b610*b738 + 0.5*b610*b740 + b610*b752 + 0.5*b610*b767 + 
    b610*x1039 + 0.5*b611*b612 + 0.5*b611*b615 + 0.5*b611*b620 + 0.5*b611*b621
     + 0.5*b611*b625 + b611*b627 + 0.5*b611*b629 + 0.5*b611*b630 + 0.5*b611*
    b631 + 0.5*b611*b635 + 0.5*b611*b636 + 0.5*b611*b641 + 0.5*b611*b642 + 0.5*
    b611*b653 + 0.5*b611*b656 + 0.5*b611*b657 + 0.5*b611*b662 + 0.5*b611*b669
     + 0.5*b611*b672 + 0.5*b611*b677 + 0.5*b611*b683 + 0.5*b611*b684 + 0.5*b611
    *b687 + 0.5*b611*b690 + 0.5*b611*b694 + b611*b696 + 0.5*b611*b698 + 0.5*
    b611*b700 + 0.5*b611*b702 + 0.5*b611*b703 + 0.5*b611*b707 + 0.5*b611*b709
     + 0.5*b611*b711 + 0.5*b611*b718 + 0.5*b611*b719 + b611*b722 + 0.5*b611*
    b724 + 0.5*b611*b729 + 0.5*b611*b731 + 0.5*b611*b735 + b611*b736 + 0.5*b611
    *b738 + b611*b742 + 0.5*b611*b748 + b611*b750 + b611*b751 + 0.5*b611*b756
     + 0.5*b611*b761 + 0.5*b611*b762 + b611*b763 + 0.5*b611*b764 + 0.5*b611*
    b765 + 0.5*b611*b768 + 0.5*b611*b769 + 0.5*b611*b770 + 0.5*b611*b771 + 0.5*
    b611*b772 + b611*x1038 + 0.5*b612*b615 + 0.5*b612*b620 + 0.5*b612*b621 + 
    0.5*b612*b625 + 0.5*b612*b627 + 0.5*b612*b629 + 0.5*b612*b631 + 0.5*b612*
    b636 + 0.5*b612*b641 + 0.5*b612*b642 + 0.5*b612*b653 + 0.5*b612*b657 + 0.5*
    b612*b677 + 0.5*b612*b684 + 0.5*b612*b690 + 0.5*b612*b694 + 0.5*b612*b696
     + 0.5*b612*b698 + 0.5*b612*b700 + 0.5*b612*b702 + 0.5*b612*b707 + 0.5*b612
    *b709 + b612*b718 + 0.5*b612*b719 + 0.5*b612*b722 + 0.5*b612*b724 + 0.5*
    b612*b731 + 0.5*b612*b735 + 0.5*b612*b736 + 0.5*b612*b738 + 0.5*b612*b742
     + 0.5*b612*b748 + 0.5*b612*b750 + 0.5*b612*b751 + 0.5*b612*b756 + 0.5*b612
    *b761 + 0.5*b612*b762 + 0.5*b612*b763 + 0.5*b612*b764 + 0.5*b612*b765 + 0.5
    *b612*b769 + 0.5*b612*b770 + 0.5*b612*b771 + 0.5*b612*b772 + b612*x1032 + 
    0.5*b613*b617 + 0.5*b613*b623 + 0.5*b613*b628 + 0.5*b613*b633 + 0.5*b613*
    b634 + 0.5*b613*b641 + 0.5*b613*b642 + 0.5*b613*b643 + 0.5*b613*b646 + 0.5*
    b613*b649 + 0.5*b613*b657 + 0.5*b613*b660 + b613*b661 + 0.5*b613*b663 + 0.5
    *b613*b665 + b613*b667 + 0.5*b613*b668 + 0.5*b613*b673 + b613*b675 + 0.5*
    b613*b676 + 0.5*b613*b680 + 0.5*b613*b682 + 0.5*b613*b686 + 0.5*b613*b691
     + 0.5*b613*b693 + 0.5*b613*b695 + 0.5*b613*b698 + 0.5*b613*b702 + 0.5*b613
    *b710 + 0.5*b613*b713 + 0.5*b613*b717 + 0.5*b613*b728 + b613*b732 + b613*
    b734 + 0.5*b613*b739 + 0.5*b613*b740 + 0.5*b613*b749 + b613*b753 + b613*
    b754 + 0.5*b613*b755 + 0.5*b613*b759 + 0.5*b613*b767 + 0.5*b613*b773 + 0.5*
    b613*b775 + 0.5*b613*b776 + 0.5*b613*b777 + 0.5*b613*b778 + 0.5*b613*b779
     + 0.5*b613*b782 + 0.5*b613*b786 + 0.5*b613*b787 + 0.5*b613*b788 + b613*
    x1041 + b614*b619 + 0.5*b614*b637 + 0.5*b614*b639 + 0.5*b614*b640 + 0.5*
    b614*b644 + 0.5*b614*b645 + 0.5*b614*b647 + 0.5*b614*b648 + 0.5*b614*b650
     + 0.5*b614*b651 + b614*b652 + b614*b654 + 0.5*b614*b655 + 0.5*b614*b658 + 
    0.5*b614*b659 + 0.5*b614*b664 + 0.5*b614*b666 + b614*b671 + 0.5*b614*b678
     + 0.5*b614*b679 + b614*b685 + b614*b697 + 0.5*b614*b701 + 0.5*b614*b704 + 
    0.5*b614*b705 + 0.5*b614*b706 + 0.5*b614*b714 + 0.5*b614*b721 + 0.5*b614*
    b725 + 0.5*b614*b727 + 0.5*b614*b730 + b614*b745 + 0.5*b614*b746 + 0.5*b614
    *b747 + 0.5*b614*b757 + 0.5*b614*b766 + b614*x1028 + 0.5*b615*b620 + 0.5*
    b615*b621 + 0.5*b615*b625 + 0.5*b615*b627 + 0.5*b615*b629 + 0.5*b615*b631
     + 0.5*b615*b636 + 0.5*b615*b641 + 0.5*b615*b642 + 0.5*b615*b653 + 0.5*b615
    *b657 + b615*b677 + 0.5*b615*b684 + 0.5*b615*b690 + 0.5*b615*b694 + 0.5*
    b615*b696 + 0.5*b615*b698 + 0.5*b615*b700 + 0.5*b615*b702 + 0.5*b615*b707
     + 0.5*b615*b709 + 0.5*b615*b718 + 0.5*b615*b719 + 0.5*b615*b722 + 0.5*b615
    *b724 + 0.5*b615*b731 + 0.5*b615*b735 + 0.5*b615*b736 + 0.5*b615*b738 + 0.5
    *b615*b742 + 0.5*b615*b748 + 0.5*b615*b750 + 0.5*b615*b751 + 0.5*b615*b756
     + 0.5*b615*b761 + 0.5*b615*b762 + 0.5*b615*b763 + 0.5*b615*b764 + 0.5*b615
    *b765 + b615*b769 + b615*b770 + 0.5*b615*b771 + 0.5*b615*b772 + b615*x1042
     + 0.5*b616*b622 + 0.5*b616*b632 + 0.5*b616*b674 + 0.5*b616*b681 + 0.5*b616
    *b716 + 0.5*b616*b720 + 0.5*b616*b741 + 0.5*b616*b743 + b616*x1030 + b617*
    b623 + 0.5*b617*b628 + 0.5*b617*b630 + 0.5*b617*b633 + 0.5*b617*b634 + 0.5*
    b617*b641 + 0.5*b617*b642 + 0.5*b617*b643 + 0.5*b617*b646 + 0.5*b617*b649
     + 0.5*b617*b656 + 0.5*b617*b657 + 0.5*b617*b660 + 0.5*b617*b661 + 0.5*b617
    *b662 + 0.5*b617*b663 + 0.5*b617*b664 + 0.5*b617*b665 + 0.5*b617*b667 + 0.5
    *b617*b668 + 0.5*b617*b673 + 0.5*b617*b675 + 0.5*b617*b676 + 0.5*b617*b680
     + 0.5*b617*b682 + 0.5*b617*b683 + 0.5*b617*b686 + 0.5*b617*b691 + b617*
    b693 + 0.5*b617*b695 + 0.5*b617*b698 + 0.5*b617*b702 + 0.5*b617*b703 + 0.5*
    b617*b710 + b617*b713 + 0.5*b617*b717 + 0.5*b617*b725 + b617*b728 + 0.5*
    b617*b732 + 0.5*b617*b734 + b617*b739 + 0.5*b617*b740 + 0.5*b617*b749 + 0.5
    *b617*b753 + 0.5*b617*b754 + 0.5*b617*b755 + 0.5*b617*b759 + 0.5*b617*b767
     + 0.5*b617*b768 + 0.5*b617*b773 + 0.5*b617*b775 + 0.5*b617*b776 + 0.5*b617
    *b777 + 0.5*b617*b778 + 0.5*b617*b779 + 0.5*b617*b782 + 0.5*b617*b786 + 0.5
    *b617*b787 + 0.5*b617*b788 + 0.5*b618*b632 + 0.5*b618*b658 + 0.5*b618*b659
     + 0.5*b618*b674 + b618*b689 + 0.5*b618*b692 + 0.5*b618*b714 + 0.5*b618*
    b715 + 0.5*b618*b721 + 0.5*b618*b726 + 0.5*b618*b730 + 0.5*b618*b741 + 0.5*
    b618*b743 + b618*b744 + b618*b758 + b618*x1040 + b618*x1027 + 0.5*b619*b637
     + 0.5*b619*b639 + 0.5*b619*b640 + 0.5*b619*b644 + 0.5*b619*b645 + 0.5*b619
    *b647 + 0.5*b619*b648 + 0.5*b619*b650 + 0.5*b619*b651 + b619*b652 + b619*
    b654 + 0.5*b619*b655 + 0.5*b619*b658 + 0.5*b619*b659 + 0.5*b619*b664 + 0.5*
    b619*b666 + b619*b671 + 0.5*b619*b678 + 0.5*b619*b679 + b619*b685 + b619*
    b697 + 0.5*b619*b701 + 0.5*b619*b704 + 0.5*b619*b705 + 0.5*b619*b706 + 0.5*
    b619*b714 + 0.5*b619*b721 + 0.5*b619*b725 + 0.5*b619*b727 + 0.5*b619*b730
     + b619*b745 + 0.5*b619*b746 + 0.5*b619*b747 + 0.5*b619*b757 + 0.5*b619*
    b766 + b619*x1028 + 0.5*b620*b621 + 0.5*b620*b624 + 0.5*b620*b625 + 0.5*
    b620*b627 + b620*b629 + 0.5*b620*b631 + 0.5*b620*b636 + 0.5*b620*b638 + 0.5
    *b620*b641 + 0.5*b620*b642 + b620*b653 + 0.5*b620*b657 + 0.5*b620*b677 + 
    b620*b684 + 0.5*b620*b690 + b620*b694 + 0.5*b620*b696 + 0.5*b620*b698 + 
    b620*b700 + 0.5*b620*b702 + 0.5*b620*b707 + 0.5*b620*b708 + 0.5*b620*b709
     + 0.5*b620*b718 + b620*b719 + 0.5*b620*b722 + 0.5*b620*b723 + b620*b724 + 
    0.5*b620*b731 + 0.5*b620*b733 + 0.5*b620*b735 + 0.5*b620*b736 + b620*b738
     + 0.5*b620*b742 + 0.5*b620*b748 + 0.5*b620*b750 + 0.5*b620*b751 + 0.5*b620
    *b752 + 0.5*b620*b756 + 0.5*b620*b761 + 0.5*b620*b762 + 0.5*b620*b763 + 0.5
    *b620*b764 + 0.5*b620*b765 + 0.5*b620*b769 + 0.5*b620*b770 + 0.5*b620*b771
     + 0.5*b620*b772 + b620*x1039 + 0.5*b621*b625 + 0.5*b621*b627 + 0.5*b621*
    b629 + 0.5*b621*b631 + b621*b636 + 0.5*b621*b641 + 0.5*b621*b642 + 0.5*b621
    *b653 + 0.5*b621*b657 + 0.5*b621*b677 + 0.5*b621*b684 + b621*b690 + 0.5*
    b621*b694 + 0.5*b621*b696 + 0.5*b621*b698 + 0.5*b621*b700 + 0.5*b621*b702
     + 0.5*b621*b707 + 0.5*b621*b709 + 0.5*b621*b718 + 0.5*b621*b719 + 0.5*b621
    *b722 + 0.5*b621*b724 + b621*b731 + b621*b735 + 0.5*b621*b736 + 0.5*b621*
    b738 + 0.5*b621*b742 + b621*b748 + 0.5*b621*b750 + 0.5*b621*b751 + 0.5*b621
    *b756 + 0.5*b621*b761 + 0.5*b621*b762 + 0.5*b621*b763 + b621*b764 + b621*
    b765 + 0.5*b621*b769 + 0.5*b621*b770 + 0.5*b621*b771 + b621*b772 + b621*
    x1046 + 0.5*b622*b632 + 0.5*b622*b637 + 0.5*b622*b639 + 0.5*b622*b644 + 0.5
    *b622*b647 + 0.5*b622*b648 + 0.5*b622*b651 + 0.5*b622*b655 + 0.5*b622*b674
     + b622*b681 + 0.5*b622*b692 + b622*b716 + b622*b720 + 0.5*b622*b727 + 0.5*
    b622*b741 + 0.5*b622*b743 + b622*x1037 + 0.5*b623*b628 + 0.5*b623*b630 + 
    0.5*b623*b633 + 0.5*b623*b634 + 0.5*b623*b641 + 0.5*b623*b642 + 0.5*b623*
    b643 + 0.5*b623*b646 + 0.5*b623*b649 + 0.5*b623*b656 + 0.5*b623*b657 + 0.5*
    b623*b660 + 0.5*b623*b661 + 0.5*b623*b662 + 0.5*b623*b663 + 0.5*b623*b664
     + 0.5*b623*b665 + 0.5*b623*b667 + 0.5*b623*b668 + 0.5*b623*b673 + 0.5*b623
    *b675 + 0.5*b623*b676 + 0.5*b623*b680 + 0.5*b623*b682 + 0.5*b623*b683 + 0.5
    *b623*b686 + 0.5*b623*b691 + b623*b693 + 0.5*b623*b695 + 0.5*b623*b698 + 
    0.5*b623*b702 + 0.5*b623*b703 + 0.5*b623*b710 + b623*b713 + 0.5*b623*b717
     + 0.5*b623*b725 + b623*b728 + 0.5*b623*b732 + 0.5*b623*b734 + b623*b739 + 
    0.5*b623*b740 + 0.5*b623*b749 + 0.5*b623*b753 + 0.5*b623*b754 + 0.5*b623*
    b755 + 0.5*b623*b759 + 0.5*b623*b767 + 0.5*b623*b768 + 0.5*b623*b773 + 0.5*
    b623*b775 + 0.5*b623*b776 + 0.5*b623*b777 + 0.5*b623*b778 + 0.5*b623*b779
     + 0.5*b623*b782 + 0.5*b623*b786 + 0.5*b623*b787 + 0.5*b623*b788 + 0.5*b624
    *b629 + 0.5*b624*b635 + b624*b638 + 0.5*b624*b643 + 0.5*b624*b646 + 0.5*
    b624*b653 + 0.5*b624*b663 + 0.5*b624*b669 + 0.5*b624*b672 + 0.5*b624*b676
     + 0.5*b624*b684 + 0.5*b624*b687 + 0.5*b624*b694 + 0.5*b624*b700 + b624*
    b708 + 0.5*b624*b710 + 0.5*b624*b711 + 0.5*b624*b719 + b624*b723 + 0.5*b624
    *b724 + 0.5*b624*b729 + b624*b733 + 0.5*b624*b738 + 0.5*b624*b740 + b624*
    b752 + 0.5*b624*b767 + b624*x1039 + 0.5*b625*b627 + 0.5*b625*b629 + b625*
    b631 + 0.5*b625*b636 + 0.5*b625*b641 + 0.5*b625*b642 + 0.5*b625*b653 + 0.5*
    b625*b657 + 0.5*b625*b677 + 0.5*b625*b684 + 0.5*b625*b690 + 0.5*b625*b694
     + 0.5*b625*b696 + 0.5*b625*b698 + 0.5*b625*b700 + 0.5*b625*b702 + b625*
    b707 + 0.5*b625*b709 + 0.5*b625*b718 + 0.5*b625*b719 + 0.5*b625*b722 + 0.5*
    b625*b724 + 0.5*b625*b731 + 0.5*b625*b735 + 0.5*b625*b736 + 0.5*b625*b738
     + 0.5*b625*b742 + 0.5*b625*b748 + 0.5*b625*b750 + 0.5*b625*b751 + b625*
    b756 + b625*b761 + 0.5*b625*b762 + 0.5*b625*b763 + 0.5*b625*b764 + 0.5*b625
    *b765 + 0.5*b625*b769 + 0.5*b625*b770 + b625*b771 + 0.5*b625*b772 + b625*
    x1036 + 0.5*b626*b650 + 0.5*b626*b666 + 0.5*b626*b670 + 0.5*b626*b679 + 0.5
    *b626*b688 + 0.5*b626*b699 + 0.5*b626*b704 + 0.5*b626*b712 + 0.5*b626*b737
     + 0.5*b626*b746 + 0.5*b626*b757 + b626*x1023 + b626*x1035 + 0.5*b627*b629
     + 0.5*b627*b630 + 0.5*b627*b631 + 0.5*b627*b635 + 0.5*b627*b636 + 0.5*b627
    *b641 + 0.5*b627*b642 + 0.5*b627*b653 + 0.5*b627*b656 + 0.5*b627*b657 + 0.5
    *b627*b662 + 0.5*b627*b669 + 0.5*b627*b672 + 0.5*b627*b677 + 0.5*b627*b683
     + 0.5*b627*b684 + 0.5*b627*b687 + 0.5*b627*b690 + 0.5*b627*b694 + b627*
    b696 + 0.5*b627*b698 + 0.5*b627*b700 + 0.5*b627*b702 + 0.5*b627*b703 + 0.5*
    b627*b707 + 0.5*b627*b709 + 0.5*b627*b711 + 0.5*b627*b718 + 0.5*b627*b719
     + b627*b722 + 0.5*b627*b724 + 0.5*b627*b729 + 0.5*b627*b731 + 0.5*b627*
    b735 + b627*b736 + 0.5*b627*b738 + b627*b742 + 0.5*b627*b748 + b627*b750 + 
    b627*b751 + 0.5*b627*b756 + 0.5*b627*b761 + 0.5*b627*b762 + b627*b763 + 0.5
    *b627*b764 + 0.5*b627*b765 + 0.5*b627*b768 + 0.5*b627*b769 + 0.5*b627*b770
     + 0.5*b627*b771 + 0.5*b627*b772 + b627*x1038 + 0.5*b628*b633 + 0.5*b628*
    b634 + 0.5*b628*b641 + 0.5*b628*b642 + 0.5*b628*b643 + 0.5*b628*b646 + b628
    *b649 + 0.5*b628*b657 + b628*b660 + 0.5*b628*b661 + 0.5*b628*b663 + 0.5*
    b628*b665 + 0.5*b628*b667 + b628*b668 + 0.5*b628*b673 + 0.5*b628*b675 + 0.5
    *b628*b676 + b628*b680 + 0.5*b628*b682 + 0.5*b628*b686 + 0.5*b628*b691 + 
    0.5*b628*b693 + 0.5*b628*b695 + 0.5*b628*b698 + 0.5*b628*b702 + 0.5*b628*
    b710 + 0.5*b628*b713 + 0.5*b628*b717 + 0.5*b628*b728 + 0.5*b628*b732 + 0.5*
    b628*b734 + 0.5*b628*b739 + 0.5*b628*b740 + b628*b749 + 0.5*b628*b753 + 0.5
    *b628*b754 + 0.5*b628*b755 + 0.5*b628*b759 + 0.5*b628*b767 + 0.5*b628*b773
     + 0.5*b628*b775 + 0.5*b628*b776 + 0.5*b628*b777 + 0.5*b628*b778 + 0.5*b628
    *b779 + 0.5*b628*b782 + 0.5*b628*b786 + 0.5*b628*b787 + 0.5*b628*b788 + 
    b628*x1018 + 0.5*b629*b631 + 0.5*b629*b636 + 0.5*b629*b638 + 0.5*b629*b641
     + 0.5*b629*b642 + b629*b653 + 0.5*b629*b657 + 0.5*b629*b677 + b629*b684 + 
    0.5*b629*b690 + b629*b694 + 0.5*b629*b696 + 0.5*b629*b698 + b629*b700 + 0.5
    *b629*b702 + 0.5*b629*b707 + 0.5*b629*b708 + 0.5*b629*b709 + 0.5*b629*b718
     + b629*b719 + 0.5*b629*b722 + 0.5*b629*b723 + b629*b724 + 0.5*b629*b731 + 
    0.5*b629*b733 + 0.5*b629*b735 + 0.5*b629*b736 + b629*b738 + 0.5*b629*b742
     + 0.5*b629*b748 + 0.5*b629*b750 + 0.5*b629*b751 + 0.5*b629*b752 + 0.5*b629
    *b756 + 0.5*b629*b761 + 0.5*b629*b762 + 0.5*b629*b763 + 0.5*b629*b764 + 0.5
    *b629*b765 + 0.5*b629*b769 + 0.5*b629*b770 + 0.5*b629*b771 + 0.5*b629*b772
     + b629*x1039 + 0.5*b630*b635 + b630*b656 + b630*b662 + 0.5*b630*b664 + 0.5
    *b630*b669 + 0.5*b630*b672 + b630*b683 + 0.5*b630*b687 + 0.5*b630*b693 + 
    0.5*b630*b696 + b630*b703 + 0.5*b630*b711 + 0.5*b630*b713 + 0.5*b630*b722
     + 0.5*b630*b725 + 0.5*b630*b728 + 0.5*b630*b729 + 0.5*b630*b736 + 0.5*b630
    *b739 + 0.5*b630*b742 + 0.5*b630*b750 + 0.5*b630*b751 + 0.5*b630*b763 + 
    b630*b768 + b630*x1038 + 0.5*b631*b636 + 0.5*b631*b641 + 0.5*b631*b642 + 
    0.5*b631*b653 + 0.5*b631*b657 + 0.5*b631*b677 + 0.5*b631*b684 + 0.5*b631*
    b690 + 0.5*b631*b694 + 0.5*b631*b696 + 0.5*b631*b698 + 0.5*b631*b700 + 0.5*
    b631*b702 + b631*b707 + 0.5*b631*b709 + 0.5*b631*b718 + 0.5*b631*b719 + 0.5
    *b631*b722 + 0.5*b631*b724 + 0.5*b631*b731 + 0.5*b631*b735 + 0.5*b631*b736
     + 0.5*b631*b738 + 0.5*b631*b742 + 0.5*b631*b748 + 0.5*b631*b750 + 0.5*b631
    *b751 + b631*b756 + b631*b761 + 0.5*b631*b762 + 0.5*b631*b763 + 0.5*b631*
    b764 + 0.5*b631*b765 + 0.5*b631*b769 + 0.5*b631*b770 + b631*b771 + 0.5*b631
    *b772 + b631*x1036 + 0.5*b632*b658 + 0.5*b632*b659 + b632*b674 + 0.5*b632*
    b681 + 0.5*b632*b689 + 0.5*b632*b714 + 0.5*b632*b715 + 0.5*b632*b716 + 0.5*
    b632*b720 + 0.5*b632*b721 + 0.5*b632*b726 + 0.5*b632*b730 + b632*b741 + 
    b632*b743 + 0.5*b632*b744 + 0.5*b632*b758 + b632*x1027 + b633*b634 + 0.5*
    b633*b641 + 0.5*b633*b642 + 0.5*b633*b643 + 0.5*b633*b646 + 0.5*b633*b649
     + 0.5*b633*b657 + 0.5*b633*b660 + 0.5*b633*b661 + 0.5*b633*b663 + 0.5*b633
    *b665 + 0.5*b633*b667 + 0.5*b633*b668 + 0.5*b633*b673 + 0.5*b633*b675 + 0.5
    *b633*b676 + 0.5*b633*b680 + 0.5*b633*b682 + 0.5*b633*b686 + b633*b691 + 
    0.5*b633*b693 + b633*b695 + 0.5*b633*b698 + 0.5*b633*b702 + 0.5*b633*b710
     + 0.5*b633*b713 + b633*b717 + 0.5*b633*b728 + 0.5*b633*b732 + 0.5*b633*
    b734 + 0.5*b633*b739 + 0.5*b633*b740 + 0.5*b633*b749 + 0.5*b633*b753 + 0.5*
    b633*b754 + b633*b755 + 0.5*b633*b759 + 0.5*b633*b767 + 0.5*b633*b773 + 0.5
    *b633*b775 + 0.5*b633*b776 + 0.5*b633*b777 + 0.5*b633*b778 + 0.5*b633*b779
     + 0.5*b633*b782 + 0.5*b633*b786 + 0.5*b633*b787 + 0.5*b633*b788 + b633*
    x1043 + 0.5*b634*b641 + 0.5*b634*b642 + 0.5*b634*b643 + 0.5*b634*b646 + 0.5
    *b634*b649 + 0.5*b634*b657 + 0.5*b634*b660 + 0.5*b634*b661 + 0.5*b634*b663
     + 0.5*b634*b665 + 0.5*b634*b667 + 0.5*b634*b668 + 0.5*b634*b673 + 0.5*b634
    *b675 + 0.5*b634*b676 + 0.5*b634*b680 + 0.5*b634*b682 + 0.5*b634*b686 + 
    b634*b691 + 0.5*b634*b693 + b634*b695 + 0.5*b634*b698 + 0.5*b634*b702 + 0.5
    *b634*b710 + 0.5*b634*b713 + b634*b717 + 0.5*b634*b728 + 0.5*b634*b732 + 
    0.5*b634*b734 + 0.5*b634*b739 + 0.5*b634*b740 + 0.5*b634*b749 + 0.5*b634*
    b753 + 0.5*b634*b754 + b634*b755 + 0.5*b634*b759 + 0.5*b634*b767 + 0.5*b634
    *b773 + 0.5*b634*b775 + 0.5*b634*b776 + 0.5*b634*b777 + 0.5*b634*b778 + 0.5
    *b634*b779 + 0.5*b634*b782 + 0.5*b634*b786 + 0.5*b634*b787 + 0.5*b634*b788
     + b634*x1043 + 0.5*b635*b638 + 0.5*b635*b643 + 0.5*b635*b646 + 0.5*b635*
    b656 + 0.5*b635*b662 + 0.5*b635*b663 + b635*b669 + b635*b672 + 0.5*b635*
    b676 + 0.5*b635*b683 + b635*b687 + 0.5*b635*b696 + 0.5*b635*b703 + 0.5*b635
    *b708 + 0.5*b635*b710 + b635*b711 + 0.5*b635*b722 + 0.5*b635*b723 + b635*
    b729 + 0.5*b635*b733 + 0.5*b635*b736 + 0.5*b635*b740 + 0.5*b635*b742 + 0.5*
    b635*b750 + 0.5*b635*b751 + 0.5*b635*b752 + 0.5*b635*b763 + 0.5*b635*b767
     + 0.5*b635*b768 + b635*x1038 + 0.5*b636*b641 + 0.5*b636*b642 + 0.5*b636*
    b653 + 0.5*b636*b657 + 0.5*b636*b677 + 0.5*b636*b684 + b636*b690 + 0.5*b636
    *b694 + 0.5*b636*b696 + 0.5*b636*b698 + 0.5*b636*b700 + 0.5*b636*b702 + 0.5
    *b636*b707 + 0.5*b636*b709 + 0.5*b636*b718 + 0.5*b636*b719 + 0.5*b636*b722
     + 0.5*b636*b724 + b636*b731 + b636*b735 + 0.5*b636*b736 + 0.5*b636*b738 + 
    0.5*b636*b742 + b636*b748 + 0.5*b636*b750 + 0.5*b636*b751 + 0.5*b636*b756
     + 0.5*b636*b761 + 0.5*b636*b762 + 0.5*b636*b763 + b636*b764 + b636*b765 + 
    0.5*b636*b769 + 0.5*b636*b770 + 0.5*b636*b771 + b636*b772 + b636*x1046 + 
    b637*b639 + 0.5*b637*b640 + b637*b644 + 0.5*b637*b645 + b637*b647 + b637*
    b648 + 0.5*b637*b650 + b637*b651 + 0.5*b637*b652 + 0.5*b637*b654 + b637*
    b655 + 0.5*b637*b658 + 0.5*b637*b659 + 0.5*b637*b666 + 0.5*b637*b671 + 0.5*
    b637*b678 + 0.5*b637*b681 + 0.5*b637*b685 + 0.5*b637*b692 + 0.5*b637*b697
     + 0.5*b637*b701 + 0.5*b637*b704 + 0.5*b637*b705 + 0.5*b637*b706 + 0.5*b637
    *b714 + 0.5*b637*b716 + 0.5*b637*b720 + 0.5*b637*b721 + b637*b727 + 0.5*
    b637*b730 + 0.5*b637*b745 + 0.5*b637*b746 + 0.5*b637*b747 + 0.5*b637*b757
     + 0.5*b637*b766 + b637*x1037 + 0.5*b638*b643 + 0.5*b638*b646 + 0.5*b638*
    b653 + 0.5*b638*b663 + 0.5*b638*b669 + 0.5*b638*b672 + 0.5*b638*b676 + 0.5*
    b638*b684 + 0.5*b638*b687 + 0.5*b638*b694 + 0.5*b638*b700 + b638*b708 + 0.5
    *b638*b710 + 0.5*b638*b711 + 0.5*b638*b719 + b638*b723 + 0.5*b638*b724 + 
    0.5*b638*b729 + b638*b733 + 0.5*b638*b738 + 0.5*b638*b740 + b638*b752 + 0.5
    *b638*b767 + b638*x1039 + 0.5*b639*b640 + b639*b644 + 0.5*b639*b645 + b639*
    b647 + b639*b648 + 0.5*b639*b650 + b639*b651 + 0.5*b639*b652 + 0.5*b639*
    b654 + b639*b655 + 0.5*b639*b658 + 0.5*b639*b659 + 0.5*b639*b666 + 0.5*b639
    *b671 + 0.5*b639*b678 + 0.5*b639*b681 + 0.5*b639*b685 + 0.5*b639*b692 + 0.5
    *b639*b697 + 0.5*b639*b701 + 0.5*b639*b704 + 0.5*b639*b705 + 0.5*b639*b706
     + 0.5*b639*b714 + 0.5*b639*b716 + 0.5*b639*b720 + 0.5*b639*b721 + b639*
    b727 + 0.5*b639*b730 + 0.5*b639*b745 + 0.5*b639*b746 + 0.5*b639*b747 + 0.5*
    b639*b757 + 0.5*b639*b766 + b639*x1037 + 0.5*b640*b644 + b640*b645 + 0.5*
    b640*b647 + 0.5*b640*b648 + 0.5*b640*b650 + 0.5*b640*b651 + 0.5*b640*b652
     + 0.5*b640*b654 + 0.5*b640*b655 + 0.5*b640*b658 + 0.5*b640*b659 + 0.5*b640
    *b666 + 0.5*b640*b671 + b640*b678 + 0.5*b640*b685 + 0.5*b640*b697 + 0.5*
    b640*b701 + 0.5*b640*b704 + 0.5*b640*b705 + b640*b706 + 0.5*b640*b712 + 0.5
    *b640*b714 + 0.5*b640*b721 + 0.5*b640*b727 + 0.5*b640*b730 + 0.5*b640*b745
     + 0.5*b640*b746 + 0.5*b640*b747 + 0.5*b640*b757 + 0.5*b640*b766 + 0.5*b640
    *b773 + 0.5*b640*b775 + 0.5*b640*b776 + 0.5*b640*b777 + 0.5*b640*b778 + 0.5
    *b640*b779 + 0.5*b640*b782 + 0.5*b640*b786 + 0.5*b640*b787 + 0.5*b640*b788
     + b640*x1025 + b641*b642 + 0.5*b641*b643 + 0.5*b641*b646 + 0.5*b641*b649
     + 0.5*b641*b653 + b641*b657 + 0.5*b641*b660 + 0.5*b641*b661 + 0.5*b641*
    b663 + 0.5*b641*b665 + 0.5*b641*b667 + 0.5*b641*b668 + 0.5*b641*b673 + 0.5*
    b641*b675 + 0.5*b641*b676 + 0.5*b641*b677 + 0.5*b641*b680 + 0.5*b641*b682
     + 0.5*b641*b684 + 0.5*b641*b686 + 0.5*b641*b690 + 0.5*b641*b691 + 0.5*b641
    *b693 + 0.5*b641*b694 + 0.5*b641*b695 + 0.5*b641*b696 + b641*b698 + 0.5*
    b641*b700 + b641*b702 + 0.5*b641*b707 + 0.5*b641*b709 + 0.5*b641*b710 + 0.5
    *b641*b713 + 0.5*b641*b717 + 0.5*b641*b718 + 0.5*b641*b719 + 0.5*b641*b722
     + 0.5*b641*b724 + 0.5*b641*b728 + 0.5*b641*b731 + 0.5*b641*b732 + 0.5*b641
    *b734 + 0.5*b641*b735 + 0.5*b641*b736 + 0.5*b641*b738 + 0.5*b641*b739 + 0.5
    *b641*b740 + 0.5*b641*b742 + 0.5*b641*b748 + 0.5*b641*b749 + 0.5*b641*b750
     + 0.5*b641*b751 + 0.5*b641*b753 + 0.5*b641*b754 + 0.5*b641*b755 + 0.5*b641
    *b756 + 0.5*b641*b759 + 0.5*b641*b761 + 0.5*b641*b762 + 0.5*b641*b763 + 0.5
    *b641*b764 + 0.5*b641*b765 + 0.5*b641*b767 + 0.5*b641*b769 + 0.5*b641*b770
     + 0.5*b641*b771 + 0.5*b641*b772 + 0.5*b641*b773 + 0.5*b641*b775 + 0.5*b641
    *b776 + 0.5*b641*b777 + 0.5*b641*b778 + 0.5*b641*b779 + 0.5*b641*b782 + 0.5
    *b641*b786 + 0.5*b641*b787 + 0.5*b641*b788 + 0.5*b642*b643 + 0.5*b642*b646
     + 0.5*b642*b649 + 0.5*b642*b653 + b642*b657 + 0.5*b642*b660 + 0.5*b642*
    b661 + 0.5*b642*b663 + 0.5*b642*b665 + 0.5*b642*b667 + 0.5*b642*b668 + 0.5*
    b642*b673 + 0.5*b642*b675 + 0.5*b642*b676 + 0.5*b642*b677 + 0.5*b642*b680
     + 0.5*b642*b682 + 0.5*b642*b684 + 0.5*b642*b686 + 0.5*b642*b690 + 0.5*b642
    *b691 + 0.5*b642*b693 + 0.5*b642*b694 + 0.5*b642*b695 + 0.5*b642*b696 + 
    b642*b698 + 0.5*b642*b700 + b642*b702 + 0.5*b642*b707 + 0.5*b642*b709 + 0.5
    *b642*b710 + 0.5*b642*b713 + 0.5*b642*b717 + 0.5*b642*b718 + 0.5*b642*b719
     + 0.5*b642*b722 + 0.5*b642*b724 + 0.5*b642*b728 + 0.5*b642*b731 + 0.5*b642
    *b732 + 0.5*b642*b734 + 0.5*b642*b735 + 0.5*b642*b736 + 0.5*b642*b738 + 0.5
    *b642*b739 + 0.5*b642*b740 + 0.5*b642*b742 + 0.5*b642*b748 + 0.5*b642*b749
     + 0.5*b642*b750 + 0.5*b642*b751 + 0.5*b642*b753 + 0.5*b642*b754 + 0.5*b642
    *b755 + 0.5*b642*b756 + 0.5*b642*b759 + 0.5*b642*b761 + 0.5*b642*b762 + 0.5
    *b642*b763 + 0.5*b642*b764 + 0.5*b642*b765 + 0.5*b642*b767 + 0.5*b642*b769
     + 0.5*b642*b770 + 0.5*b642*b771 + 0.5*b642*b772 + 0.5*b642*b773 + 0.5*b642
    *b775 + 0.5*b642*b776 + 0.5*b642*b777 + 0.5*b642*b778 + 0.5*b642*b779 + 0.5
    *b642*b782 + 0.5*b642*b786 + 0.5*b642*b787 + 0.5*b642*b788 + b643*b646 + 
    0.5*b643*b649 + 0.5*b643*b657 + 0.5*b643*b660 + 0.5*b643*b661 + b643*b663
     + 0.5*b643*b665 + 0.5*b643*b667 + 0.5*b643*b668 + 0.5*b643*b669 + 0.5*b643
    *b672 + 0.5*b643*b673 + 0.5*b643*b675 + b643*b676 + 0.5*b643*b680 + 0.5*
    b643*b682 + 0.5*b643*b686 + 0.5*b643*b687 + 0.5*b643*b691 + 0.5*b643*b693
     + 0.5*b643*b695 + 0.5*b643*b698 + 0.5*b643*b702 + 0.5*b643*b708 + b643*
    b710 + 0.5*b643*b711 + 0.5*b643*b713 + 0.5*b643*b717 + 0.5*b643*b723 + 0.5*
    b643*b728 + 0.5*b643*b729 + 0.5*b643*b732 + 0.5*b643*b733 + 0.5*b643*b734
     + 0.5*b643*b739 + b643*b740 + 0.5*b643*b749 + 0.5*b643*b752 + 0.5*b643*
    b753 + 0.5*b643*b754 + 0.5*b643*b755 + 0.5*b643*b759 + b643*b767 + 0.5*b643
    *b773 + 0.5*b643*b775 + 0.5*b643*b776 + 0.5*b643*b777 + 0.5*b643*b778 + 0.5
    *b643*b779 + 0.5*b643*b782 + 0.5*b643*b786 + 0.5*b643*b787 + 0.5*b643*b788
     + 0.5*b644*b645 + b644*b647 + b644*b648 + 0.5*b644*b650 + b644*b651 + 0.5*
    b644*b652 + 0.5*b644*b654 + b644*b655 + 0.5*b644*b658 + 0.5*b644*b659 + 0.5
    *b644*b666 + 0.5*b644*b671 + 0.5*b644*b678 + 0.5*b644*b681 + 0.5*b644*b685
     + 0.5*b644*b692 + 0.5*b644*b697 + 0.5*b644*b701 + 0.5*b644*b704 + 0.5*b644
    *b705 + 0.5*b644*b706 + 0.5*b644*b714 + 0.5*b644*b716 + 0.5*b644*b720 + 0.5
    *b644*b721 + b644*b727 + 0.5*b644*b730 + 0.5*b644*b745 + 0.5*b644*b746 + 
    0.5*b644*b747 + 0.5*b644*b757 + 0.5*b644*b766 + b644*x1037 + 0.5*b645*b647
     + 0.5*b645*b648 + 0.5*b645*b650 + 0.5*b645*b651 + 0.5*b645*b652 + 0.5*b645
    *b654 + 0.5*b645*b655 + 0.5*b645*b658 + 0.5*b645*b659 + 0.5*b645*b666 + 0.5
    *b645*b671 + b645*b678 + 0.5*b645*b685 + 0.5*b645*b697 + 0.5*b645*b701 + 
    0.5*b645*b704 + 0.5*b645*b705 + b645*b706 + 0.5*b645*b712 + 0.5*b645*b714
     + 0.5*b645*b721 + 0.5*b645*b727 + 0.5*b645*b730 + 0.5*b645*b745 + 0.5*b645
    *b746 + 0.5*b645*b747 + 0.5*b645*b757 + 0.5*b645*b766 + 0.5*b645*b773 + 0.5
    *b645*b775 + 0.5*b645*b776 + 0.5*b645*b777 + 0.5*b645*b778 + 0.5*b645*b779
     + 0.5*b645*b782 + 0.5*b645*b786 + 0.5*b645*b787 + 0.5*b645*b788 + b645*
    x1025 + 0.5*b646*b649 + 0.5*b646*b657 + 0.5*b646*b660 + 0.5*b646*b661 + 
    b646*b663 + 0.5*b646*b665 + 0.5*b646*b667 + 0.5*b646*b668 + 0.5*b646*b669
     + 0.5*b646*b672 + 0.5*b646*b673 + 0.5*b646*b675 + b646*b676 + 0.5*b646*
    b680 + 0.5*b646*b682 + 0.5*b646*b686 + 0.5*b646*b687 + 0.5*b646*b691 + 0.5*
    b646*b693 + 0.5*b646*b695 + 0.5*b646*b698 + 0.5*b646*b702 + 0.5*b646*b708
     + b646*b710 + 0.5*b646*b711 + 0.5*b646*b713 + 0.5*b646*b717 + 0.5*b646*
    b723 + 0.5*b646*b728 + 0.5*b646*b729 + 0.5*b646*b732 + 0.5*b646*b733 + 0.5*
    b646*b734 + 0.5*b646*b739 + b646*b740 + 0.5*b646*b749 + 0.5*b646*b752 + 0.5
    *b646*b753 + 0.5*b646*b754 + 0.5*b646*b755 + 0.5*b646*b759 + b646*b767 + 
    0.5*b646*b773 + 0.5*b646*b775 + 0.5*b646*b776 + 0.5*b646*b777 + 0.5*b646*
    b778 + 0.5*b646*b779 + 0.5*b646*b782 + 0.5*b646*b786 + 0.5*b646*b787 + 0.5*
    b646*b788 + b647*b648 + 0.5*b647*b650 + b647*b651 + 0.5*b647*b652 + 0.5*
    b647*b654 + b647*b655 + 0.5*b647*b658 + 0.5*b647*b659 + 0.5*b647*b666 + 0.5
    *b647*b671 + 0.5*b647*b678 + 0.5*b647*b681 + 0.5*b647*b685 + 0.5*b647*b692
     + 0.5*b647*b697 + 0.5*b647*b701 + 0.5*b647*b704 + 0.5*b647*b705 + 0.5*b647
    *b706 + 0.5*b647*b714 + 0.5*b647*b716 + 0.5*b647*b720 + 0.5*b647*b721 + 
    b647*b727 + 0.5*b647*b730 + 0.5*b647*b745 + 0.5*b647*b746 + 0.5*b647*b747
     + 0.5*b647*b757 + 0.5*b647*b766 + b647*x1037 + 0.5*b648*b650 + b648*b651
     + 0.5*b648*b652 + 0.5*b648*b654 + b648*b655 + 0.5*b648*b658 + 0.5*b648*
    b659 + 0.5*b648*b666 + 0.5*b648*b671 + 0.5*b648*b678 + 0.5*b648*b681 + 0.5*
    b648*b685 + 0.5*b648*b692 + 0.5*b648*b697 + 0.5*b648*b701 + 0.5*b648*b704
     + 0.5*b648*b705 + 0.5*b648*b706 + 0.5*b648*b714 + 0.5*b648*b716 + 0.5*b648
    *b720 + 0.5*b648*b721 + b648*b727 + 0.5*b648*b730 + 0.5*b648*b745 + 0.5*
    b648*b746 + 0.5*b648*b747 + 0.5*b648*b757 + 0.5*b648*b766 + b648*x1037 + 
    0.5*b649*b657 + b649*b660 + 0.5*b649*b661 + 0.5*b649*b663 + 0.5*b649*b665
     + 0.5*b649*b667 + b649*b668 + 0.5*b649*b673 + 0.5*b649*b675 + 0.5*b649*
    b676 + b649*b680 + 0.5*b649*b682 + 0.5*b649*b686 + 0.5*b649*b691 + 0.5*b649
    *b693 + 0.5*b649*b695 + 0.5*b649*b698 + 0.5*b649*b702 + 0.5*b649*b710 + 0.5
    *b649*b713 + 0.5*b649*b717 + 0.5*b649*b728 + 0.5*b649*b732 + 0.5*b649*b734
     + 0.5*b649*b739 + 0.5*b649*b740 + b649*b749 + 0.5*b649*b753 + 0.5*b649*
    b754 + 0.5*b649*b755 + 0.5*b649*b759 + 0.5*b649*b767 + 0.5*b649*b773 + 0.5*
    b649*b775 + 0.5*b649*b776 + 0.5*b649*b777 + 0.5*b649*b778 + 0.5*b649*b779
     + 0.5*b649*b782 + 0.5*b649*b786 + 0.5*b649*b787 + 0.5*b649*b788 + b649*
    x1018 + 0.5*b650*b651 + 0.5*b650*b652 + 0.5*b650*b654 + 0.5*b650*b655 + 0.5
    *b650*b658 + 0.5*b650*b659 + b650*b666 + 0.5*b650*b670 + 0.5*b650*b671 + 
    0.5*b650*b678 + 0.5*b650*b685 + 0.5*b650*b697 + 0.5*b650*b701 + b650*b704
     + 0.5*b650*b705 + 0.5*b650*b706 + 0.5*b650*b714 + 0.5*b650*b721 + 0.5*b650
    *b727 + 0.5*b650*b730 + 0.5*b650*b745 + b650*b746 + 0.5*b650*b747 + b650*
    b757 + 0.5*b650*b766 + b650*x1035 + 0.5*b651*b652 + 0.5*b651*b654 + b651*
    b655 + 0.5*b651*b658 + 0.5*b651*b659 + 0.5*b651*b666 + 0.5*b651*b671 + 0.5*
    b651*b678 + 0.5*b651*b681 + 0.5*b651*b685 + 0.5*b651*b692 + 0.5*b651*b697
     + 0.5*b651*b701 + 0.5*b651*b704 + 0.5*b651*b705 + 0.5*b651*b706 + 0.5*b651
    *b714 + 0.5*b651*b716 + 0.5*b651*b720 + 0.5*b651*b721 + b651*b727 + 0.5*
    b651*b730 + 0.5*b651*b745 + 0.5*b651*b746 + 0.5*b651*b747 + 0.5*b651*b757
     + 0.5*b651*b766 + b651*x1037 + b652*b654 + 0.5*b652*b655 + 0.5*b652*b658
     + 0.5*b652*b659 + 0.5*b652*b664 + 0.5*b652*b666 + b652*b671 + 0.5*b652*
    b678 + 0.5*b652*b679 + b652*b685 + b652*b697 + 0.5*b652*b701 + 0.5*b652*
    b704 + 0.5*b652*b705 + 0.5*b652*b706 + 0.5*b652*b714 + 0.5*b652*b721 + 0.5*
    b652*b725 + 0.5*b652*b727 + 0.5*b652*b730 + b652*b745 + 0.5*b652*b746 + 0.5
    *b652*b747 + 0.5*b652*b757 + 0.5*b652*b766 + b652*x1028 + 0.5*b653*b657 + 
    0.5*b653*b677 + b653*b684 + 0.5*b653*b690 + b653*b694 + 0.5*b653*b696 + 0.5
    *b653*b698 + b653*b700 + 0.5*b653*b702 + 0.5*b653*b707 + 0.5*b653*b708 + 
    0.5*b653*b709 + 0.5*b653*b718 + b653*b719 + 0.5*b653*b722 + 0.5*b653*b723
     + b653*b724 + 0.5*b653*b731 + 0.5*b653*b733 + 0.5*b653*b735 + 0.5*b653*
    b736 + b653*b738 + 0.5*b653*b742 + 0.5*b653*b748 + 0.5*b653*b750 + 0.5*b653
    *b751 + 0.5*b653*b752 + 0.5*b653*b756 + 0.5*b653*b761 + 0.5*b653*b762 + 0.5
    *b653*b763 + 0.5*b653*b764 + 0.5*b653*b765 + 0.5*b653*b769 + 0.5*b653*b770
     + 0.5*b653*b771 + 0.5*b653*b772 + b653*x1039 + 0.5*b654*b655 + 0.5*b654*
    b658 + 0.5*b654*b659 + 0.5*b654*b664 + 0.5*b654*b666 + b654*b671 + 0.5*b654
    *b678 + 0.5*b654*b679 + b654*b685 + b654*b697 + 0.5*b654*b701 + 0.5*b654*
    b704 + 0.5*b654*b705 + 0.5*b654*b706 + 0.5*b654*b714 + 0.5*b654*b721 + 0.5*
    b654*b725 + 0.5*b654*b727 + 0.5*b654*b730 + b654*b745 + 0.5*b654*b746 + 0.5
    *b654*b747 + 0.5*b654*b757 + 0.5*b654*b766 + b654*x1028 + 0.5*b655*b658 + 
    0.5*b655*b659 + 0.5*b655*b666 + 0.5*b655*b671 + 0.5*b655*b678 + 0.5*b655*
    b681 + 0.5*b655*b685 + 0.5*b655*b692 + 0.5*b655*b697 + 0.5*b655*b701 + 0.5*
    b655*b704 + 0.5*b655*b705 + 0.5*b655*b706 + 0.5*b655*b714 + 0.5*b655*b716
     + 0.5*b655*b720 + 0.5*b655*b721 + b655*b727 + 0.5*b655*b730 + 0.5*b655*
    b745 + 0.5*b655*b746 + 0.5*b655*b747 + 0.5*b655*b757 + 0.5*b655*b766 + b655
    *x1037 + b656*b662 + 0.5*b656*b664 + 0.5*b656*b669 + 0.5*b656*b672 + b656*
    b683 + 0.5*b656*b687 + 0.5*b656*b693 + 0.5*b656*b696 + b656*b703 + 0.5*b656
    *b711 + 0.5*b656*b713 + 0.5*b656*b722 + 0.5*b656*b725 + 0.5*b656*b728 + 0.5
    *b656*b729 + 0.5*b656*b736 + 0.5*b656*b739 + 0.5*b656*b742 + 0.5*b656*b750
     + 0.5*b656*b751 + 0.5*b656*b763 + b656*b768 + b656*x1038 + 0.5*b657*b660
     + 0.5*b657*b661 + 0.5*b657*b663 + 0.5*b657*b665 + 0.5*b657*b667 + 0.5*b657
    *b668 + 0.5*b657*b673 + 0.5*b657*b675 + 0.5*b657*b676 + 0.5*b657*b677 + 0.5
    *b657*b680 + 0.5*b657*b682 + 0.5*b657*b684 + 0.5*b657*b686 + 0.5*b657*b690
     + 0.5*b657*b691 + 0.5*b657*b693 + 0.5*b657*b694 + 0.5*b657*b695 + 0.5*b657
    *b696 + b657*b698 + 0.5*b657*b700 + b657*b702 + 0.5*b657*b707 + 0.5*b657*
    b709 + 0.5*b657*b710 + 0.5*b657*b713 + 0.5*b657*b717 + 0.5*b657*b718 + 0.5*
    b657*b719 + 0.5*b657*b722 + 0.5*b657*b724 + 0.5*b657*b728 + 0.5*b657*b731
     + 0.5*b657*b732 + 0.5*b657*b734 + 0.5*b657*b735 + 0.5*b657*b736 + 0.5*b657
    *b738 + 0.5*b657*b739 + 0.5*b657*b740 + 0.5*b657*b742 + 0.5*b657*b748 + 0.5
    *b657*b749 + 0.5*b657*b750 + 0.5*b657*b751 + 0.5*b657*b753 + 0.5*b657*b754
     + 0.5*b657*b755 + 0.5*b657*b756 + 0.5*b657*b759 + 0.5*b657*b761 + 0.5*b657
    *b762 + 0.5*b657*b763 + 0.5*b657*b764 + 0.5*b657*b765 + 0.5*b657*b767 + 0.5
    *b657*b769 + 0.5*b657*b770 + 0.5*b657*b771 + 0.5*b657*b772 + 0.5*b657*b773
     + 0.5*b657*b775 + 0.5*b657*b776 + 0.5*b657*b777 + 0.5*b657*b778 + 0.5*b657
    *b779 + 0.5*b657*b782 + 0.5*b657*b786 + 0.5*b657*b787 + 0.5*b657*b788 + 
    b658*b659 + 0.5*b658*b666 + 0.5*b658*b671 + 0.5*b658*b674 + 0.5*b658*b678
     + 0.5*b658*b685 + 0.5*b658*b689 + 0.5*b658*b697 + 0.5*b658*b701 + 0.5*b658
    *b704 + 0.5*b658*b705 + 0.5*b658*b706 + b658*b714 + 0.5*b658*b715 + b658*
    b721 + 0.5*b658*b726 + 0.5*b658*b727 + b658*b730 + 0.5*b658*b741 + 0.5*b658
    *b743 + 0.5*b658*b744 + 0.5*b658*b745 + 0.5*b658*b746 + 0.5*b658*b747 + 0.5
    *b658*b757 + 0.5*b658*b758 + 0.5*b658*b766 + b658*x1027 + 0.5*b659*b666 + 
    0.5*b659*b671 + 0.5*b659*b674 + 0.5*b659*b678 + 0.5*b659*b685 + 0.5*b659*
    b689 + 0.5*b659*b697 + 0.5*b659*b701 + 0.5*b659*b704 + 0.5*b659*b705 + 0.5*
    b659*b706 + b659*b714 + 0.5*b659*b715 + b659*b721 + 0.5*b659*b726 + 0.5*
    b659*b727 + b659*b730 + 0.5*b659*b741 + 0.5*b659*b743 + 0.5*b659*b744 + 0.5
    *b659*b745 + 0.5*b659*b746 + 0.5*b659*b747 + 0.5*b659*b757 + 0.5*b659*b758
     + 0.5*b659*b766 + b659*x1027 + 0.5*b660*b661 + 0.5*b660*b663 + 0.5*b660*
    b665 + 0.5*b660*b667 + b660*b668 + 0.5*b660*b673 + 0.5*b660*b675 + 0.5*b660
    *b676 + b660*b680 + 0.5*b660*b682 + 0.5*b660*b686 + 0.5*b660*b691 + 0.5*
    b660*b693 + 0.5*b660*b695 + 0.5*b660*b698 + 0.5*b660*b702 + 0.5*b660*b710
     + 0.5*b660*b713 + 0.5*b660*b717 + 0.5*b660*b728 + 0.5*b660*b732 + 0.5*b660
    *b734 + 0.5*b660*b739 + 0.5*b660*b740 + b660*b749 + 0.5*b660*b753 + 0.5*
    b660*b754 + 0.5*b660*b755 + 0.5*b660*b759 + 0.5*b660*b767 + 0.5*b660*b773
     + 0.5*b660*b775 + 0.5*b660*b776 + 0.5*b660*b777 + 0.5*b660*b778 + 0.5*b660
    *b779 + 0.5*b660*b782 + 0.5*b660*b786 + 0.5*b660*b787 + 0.5*b660*b788 + 
    b660*x1018 + 0.5*b661*b663 + 0.5*b661*b665 + b661*b667 + 0.5*b661*b668 + 
    0.5*b661*b673 + b661*b675 + 0.5*b661*b676 + 0.5*b661*b680 + 0.5*b661*b682
     + 0.5*b661*b686 + 0.5*b661*b691 + 0.5*b661*b693 + 0.5*b661*b695 + 0.5*b661
    *b698 + 0.5*b661*b702 + 0.5*b661*b710 + 0.5*b661*b713 + 0.5*b661*b717 + 0.5
    *b661*b728 + b661*b732 + b661*b734 + 0.5*b661*b739 + 0.5*b661*b740 + 0.5*
    b661*b749 + b661*b753 + b661*b754 + 0.5*b661*b755 + 0.5*b661*b759 + 0.5*
    b661*b767 + 0.5*b661*b773 + 0.5*b661*b775 + 0.5*b661*b776 + 0.5*b661*b777
     + 0.5*b661*b778 + 0.5*b661*b779 + 0.5*b661*b782 + 0.5*b661*b786 + 0.5*b661
    *b787 + 0.5*b661*b788 + b661*x1041 + 0.5*b662*b664 + 0.5*b662*b669 + 0.5*
    b662*b672 + b662*b683 + 0.5*b662*b687 + 0.5*b662*b693 + 0.5*b662*b696 + 
    b662*b703 + 0.5*b662*b711 + 0.5*b662*b713 + 0.5*b662*b722 + 0.5*b662*b725
     + 0.5*b662*b728 + 0.5*b662*b729 + 0.5*b662*b736 + 0.5*b662*b739 + 0.5*b662
    *b742 + 0.5*b662*b750 + 0.5*b662*b751 + 0.5*b662*b763 + b662*b768 + b662*
    x1038 + 0.5*b663*b665 + 0.5*b663*b667 + 0.5*b663*b668 + 0.5*b663*b669 + 0.5
    *b663*b672 + 0.5*b663*b673 + 0.5*b663*b675 + b663*b676 + 0.5*b663*b680 + 
    0.5*b663*b682 + 0.5*b663*b686 + 0.5*b663*b687 + 0.5*b663*b691 + 0.5*b663*
    b693 + 0.5*b663*b695 + 0.5*b663*b698 + 0.5*b663*b702 + 0.5*b663*b708 + b663
    *b710 + 0.5*b663*b711 + 0.5*b663*b713 + 0.5*b663*b717 + 0.5*b663*b723 + 0.5
    *b663*b728 + 0.5*b663*b729 + 0.5*b663*b732 + 0.5*b663*b733 + 0.5*b663*b734
     + 0.5*b663*b739 + b663*b740 + 0.5*b663*b749 + 0.5*b663*b752 + 0.5*b663*
    b753 + 0.5*b663*b754 + 0.5*b663*b755 + 0.5*b663*b759 + b663*b767 + 0.5*b663
    *b773 + 0.5*b663*b775 + 0.5*b663*b776 + 0.5*b663*b777 + 0.5*b663*b778 + 0.5
    *b663*b779 + 0.5*b663*b782 + 0.5*b663*b786 + 0.5*b663*b787 + 0.5*b663*b788
     + 0.5*b664*b671 + 0.5*b664*b679 + 0.5*b664*b683 + 0.5*b664*b685 + 0.5*b664
    *b693 + 0.5*b664*b697 + 0.5*b664*b703 + 0.5*b664*b713 + b664*b725 + 0.5*
    b664*b728 + 0.5*b664*b739 + 0.5*b664*b745 + 0.5*b664*b768 + b664*x1028 + 
    0.5*b665*b667 + 0.5*b665*b668 + b665*b673 + 0.5*b665*b675 + 0.5*b665*b676
     + 0.5*b665*b680 + b665*b682 + b665*b686 + 0.5*b665*b691 + 0.5*b665*b693 + 
    0.5*b665*b695 + 0.5*b665*b698 + 0.5*b665*b702 + 0.5*b665*b710 + 0.5*b665*
    b713 + 0.5*b665*b717 + 0.5*b665*b728 + 0.5*b665*b732 + 0.5*b665*b734 + 0.5*
    b665*b739 + 0.5*b665*b740 + 0.5*b665*b749 + 0.5*b665*b753 + 0.5*b665*b754
     + 0.5*b665*b755 + b665*b759 + 0.5*b665*b767 + 0.5*b665*b773 + 0.5*b665*
    b775 + 0.5*b665*b776 + 0.5*b665*b777 + 0.5*b665*b778 + 0.5*b665*b779 + 0.5*
    b665*b782 + 0.5*b665*b786 + 0.5*b665*b787 + 0.5*b665*b788 + b665*x1024 + 
    0.5*b666*b670 + 0.5*b666*b671 + 0.5*b666*b678 + 0.5*b666*b685 + 0.5*b666*
    b697 + 0.5*b666*b701 + b666*b704 + 0.5*b666*b705 + 0.5*b666*b706 + 0.5*b666
    *b714 + 0.5*b666*b721 + 0.5*b666*b727 + 0.5*b666*b730 + 0.5*b666*b745 + 
    b666*b746 + 0.5*b666*b747 + b666*b757 + 0.5*b666*b766 + b666*x1035 + 0.5*
    b667*b668 + 0.5*b667*b673 + b667*b675 + 0.5*b667*b676 + 0.5*b667*b680 + 0.5
    *b667*b682 + 0.5*b667*b686 + 0.5*b667*b691 + 0.5*b667*b693 + 0.5*b667*b695
     + 0.5*b667*b698 + 0.5*b667*b702 + 0.5*b667*b710 + 0.5*b667*b713 + 0.5*b667
    *b717 + 0.5*b667*b728 + b667*b732 + b667*b734 + 0.5*b667*b739 + 0.5*b667*
    b740 + 0.5*b667*b749 + b667*b753 + b667*b754 + 0.5*b667*b755 + 0.5*b667*
    b759 + 0.5*b667*b767 + 0.5*b667*b773 + 0.5*b667*b775 + 0.5*b667*b776 + 0.5*
    b667*b777 + 0.5*b667*b778 + 0.5*b667*b779 + 0.5*b667*b782 + 0.5*b667*b786
     + 0.5*b667*b787 + 0.5*b667*b788 + b667*x1041 + 0.5*b668*b673 + 0.5*b668*
    b675 + 0.5*b668*b676 + b668*b680 + 0.5*b668*b682 + 0.5*b668*b686 + 0.5*b668
    *b691 + 0.5*b668*b693 + 0.5*b668*b695 + 0.5*b668*b698 + 0.5*b668*b702 + 0.5
    *b668*b710 + 0.5*b668*b713 + 0.5*b668*b717 + 0.5*b668*b728 + 0.5*b668*b732
     + 0.5*b668*b734 + 0.5*b668*b739 + 0.5*b668*b740 + b668*b749 + 0.5*b668*
    b753 + 0.5*b668*b754 + 0.5*b668*b755 + 0.5*b668*b759 + 0.5*b668*b767 + 0.5*
    b668*b773 + 0.5*b668*b775 + 0.5*b668*b776 + 0.5*b668*b777 + 0.5*b668*b778
     + 0.5*b668*b779 + 0.5*b668*b782 + 0.5*b668*b786 + 0.5*b668*b787 + 0.5*b668
    *b788 + b668*x1018 + b669*b672 + 0.5*b669*b676 + 0.5*b669*b683 + b669*b687
     + 0.5*b669*b696 + 0.5*b669*b703 + 0.5*b669*b708 + 0.5*b669*b710 + b669*
    b711 + 0.5*b669*b722 + 0.5*b669*b723 + b669*b729 + 0.5*b669*b733 + 0.5*b669
    *b736 + 0.5*b669*b740 + 0.5*b669*b742 + 0.5*b669*b750 + 0.5*b669*b751 + 0.5
    *b669*b752 + 0.5*b669*b763 + 0.5*b669*b767 + 0.5*b669*b768 + b669*x1038 + 
    0.5*b670*b704 + 0.5*b670*b715 + 0.5*b670*b746 + 0.5*b670*b757 + b670*x1026
     + b670*x1035 + 0.5*b671*b678 + 0.5*b671*b679 + b671*b685 + b671*b697 + 0.5
    *b671*b701 + 0.5*b671*b704 + 0.5*b671*b705 + 0.5*b671*b706 + 0.5*b671*b714
     + 0.5*b671*b721 + 0.5*b671*b725 + 0.5*b671*b727 + 0.5*b671*b730 + b671*
    b745 + 0.5*b671*b746 + 0.5*b671*b747 + 0.5*b671*b757 + 0.5*b671*b766 + b671
    *x1028 + 0.5*b672*b676 + 0.5*b672*b683 + b672*b687 + 0.5*b672*b696 + 0.5*
    b672*b703 + 0.5*b672*b708 + 0.5*b672*b710 + b672*b711 + 0.5*b672*b722 + 0.5
    *b672*b723 + b672*b729 + 0.5*b672*b733 + 0.5*b672*b736 + 0.5*b672*b740 + 
    0.5*b672*b742 + 0.5*b672*b750 + 0.5*b672*b751 + 0.5*b672*b752 + 0.5*b672*
    b763 + 0.5*b672*b767 + 0.5*b672*b768 + b672*x1038 + 0.5*b673*b675 + 0.5*
    b673*b676 + 0.5*b673*b680 + b673*b682 + b673*b686 + 0.5*b673*b691 + 0.5*
    b673*b693 + 0.5*b673*b695 + 0.5*b673*b698 + 0.5*b673*b702 + 0.5*b673*b710
     + 0.5*b673*b713 + 0.5*b673*b717 + 0.5*b673*b728 + 0.5*b673*b732 + 0.5*b673
    *b734 + 0.5*b673*b739 + 0.5*b673*b740 + 0.5*b673*b749 + 0.5*b673*b753 + 0.5
    *b673*b754 + 0.5*b673*b755 + b673*b759 + 0.5*b673*b767 + 0.5*b673*b773 + 
    0.5*b673*b775 + 0.5*b673*b776 + 0.5*b673*b777 + 0.5*b673*b778 + 0.5*b673*
    b779 + 0.5*b673*b782 + 0.5*b673*b786 + 0.5*b673*b787 + 0.5*b673*b788 + b673
    *x1024 + 0.5*b674*b681 + 0.5*b674*b689 + 0.5*b674*b714 + 0.5*b674*b715 + 
    0.5*b674*b716 + 0.5*b674*b720 + 0.5*b674*b721 + 0.5*b674*b726 + 0.5*b674*
    b730 + b674*b741 + b674*b743 + 0.5*b674*b744 + 0.5*b674*b758 + b674*x1027
     + 0.5*b675*b676 + 0.5*b675*b680 + 0.5*b675*b682 + 0.5*b675*b686 + 0.5*b675
    *b691 + 0.5*b675*b693 + 0.5*b675*b695 + 0.5*b675*b698 + 0.5*b675*b702 + 0.5
    *b675*b710 + 0.5*b675*b713 + 0.5*b675*b717 + 0.5*b675*b728 + b675*b732 + 
    b675*b734 + 0.5*b675*b739 + 0.5*b675*b740 + 0.5*b675*b749 + b675*b753 + 
    b675*b754 + 0.5*b675*b755 + 0.5*b675*b759 + 0.5*b675*b767 + 0.5*b675*b773
     + 0.5*b675*b775 + 0.5*b675*b776 + 0.5*b675*b777 + 0.5*b675*b778 + 0.5*b675
    *b779 + 0.5*b675*b782 + 0.5*b675*b786 + 0.5*b675*b787 + 0.5*b675*b788 + 
    b675*x1041 + 0.5*b676*b680 + 0.5*b676*b682 + 0.5*b676*b686 + 0.5*b676*b687
     + 0.5*b676*b691 + 0.5*b676*b693 + 0.5*b676*b695 + 0.5*b676*b698 + 0.5*b676
    *b702 + 0.5*b676*b708 + b676*b710 + 0.5*b676*b711 + 0.5*b676*b713 + 0.5*
    b676*b717 + 0.5*b676*b723 + 0.5*b676*b728 + 0.5*b676*b729 + 0.5*b676*b732
     + 0.5*b676*b733 + 0.5*b676*b734 + 0.5*b676*b739 + b676*b740 + 0.5*b676*
    b749 + 0.5*b676*b752 + 0.5*b676*b753 + 0.5*b676*b754 + 0.5*b676*b755 + 0.5*
    b676*b759 + b676*b767 + 0.5*b676*b773 + 0.5*b676*b775 + 0.5*b676*b776 + 0.5
    *b676*b777 + 0.5*b676*b778 + 0.5*b676*b779 + 0.5*b676*b782 + 0.5*b676*b786
     + 0.5*b676*b787 + 0.5*b676*b788 + 0.5*b677*b684 + 0.5*b677*b690 + 0.5*b677
    *b694 + 0.5*b677*b696 + 0.5*b677*b698 + 0.5*b677*b700 + 0.5*b677*b702 + 0.5
    *b677*b707 + 0.5*b677*b709 + 0.5*b677*b718 + 0.5*b677*b719 + 0.5*b677*b722
     + 0.5*b677*b724 + 0.5*b677*b731 + 0.5*b677*b735 + 0.5*b677*b736 + 0.5*b677
    *b738 + 0.5*b677*b742 + 0.5*b677*b748 + 0.5*b677*b750 + 0.5*b677*b751 + 0.5
    *b677*b756 + 0.5*b677*b761 + 0.5*b677*b762 + 0.5*b677*b763 + 0.5*b677*b764
     + 0.5*b677*b765 + b677*b769 + b677*b770 + 0.5*b677*b771 + 0.5*b677*b772 + 
    b677*x1042 + 0.5*b678*b685 + 0.5*b678*b697 + 0.5*b678*b701 + 0.5*b678*b704
     + 0.5*b678*b705 + b678*b706 + 0.5*b678*b712 + 0.5*b678*b714 + 0.5*b678*
    b721 + 0.5*b678*b727 + 0.5*b678*b730 + 0.5*b678*b745 + 0.5*b678*b746 + 0.5*
    b678*b747 + 0.5*b678*b757 + 0.5*b678*b766 + 0.5*b678*b773 + 0.5*b678*b775
     + 0.5*b678*b776 + 0.5*b678*b777 + 0.5*b678*b778 + 0.5*b678*b779 + 0.5*b678
    *b782 + 0.5*b678*b786 + 0.5*b678*b787 + 0.5*b678*b788 + b678*x1025 + 0.5*
    b679*b685 + 0.5*b679*b688 + 0.5*b679*b697 + 0.5*b679*b699 + 0.5*b679*b712
     + 0.5*b679*b725 + 0.5*b679*b737 + 0.5*b679*b745 + b679*x1028 + b679*x1023
     + 0.5*b680*b682 + 0.5*b680*b686 + 0.5*b680*b691 + 0.5*b680*b693 + 0.5*b680
    *b695 + 0.5*b680*b698 + 0.5*b680*b702 + 0.5*b680*b710 + 0.5*b680*b713 + 0.5
    *b680*b717 + 0.5*b680*b728 + 0.5*b680*b732 + 0.5*b680*b734 + 0.5*b680*b739
     + 0.5*b680*b740 + b680*b749 + 0.5*b680*b753 + 0.5*b680*b754 + 0.5*b680*
    b755 + 0.5*b680*b759 + 0.5*b680*b767 + 0.5*b680*b773 + 0.5*b680*b775 + 0.5*
    b680*b776 + 0.5*b680*b777 + 0.5*b680*b778 + 0.5*b680*b779 + 0.5*b680*b782
     + 0.5*b680*b786 + 0.5*b680*b787 + 0.5*b680*b788 + b680*x1018 + 0.5*b681*
    b692 + b681*b716 + b681*b720 + 0.5*b681*b727 + 0.5*b681*b741 + 0.5*b681*
    b743 + b681*x1037 + b682*b686 + 0.5*b682*b691 + 0.5*b682*b693 + 0.5*b682*
    b695 + 0.5*b682*b698 + 0.5*b682*b702 + 0.5*b682*b710 + 0.5*b682*b713 + 0.5*
    b682*b717 + 0.5*b682*b728 + 0.5*b682*b732 + 0.5*b682*b734 + 0.5*b682*b739
     + 0.5*b682*b740 + 0.5*b682*b749 + 0.5*b682*b753 + 0.5*b682*b754 + 0.5*b682
    *b755 + b682*b759 + 0.5*b682*b767 + 0.5*b682*b773 + 0.5*b682*b775 + 0.5*
    b682*b776 + 0.5*b682*b777 + 0.5*b682*b778 + 0.5*b682*b779 + 0.5*b682*b782
     + 0.5*b682*b786 + 0.5*b682*b787 + 0.5*b682*b788 + b682*x1024 + 0.5*b683*
    b687 + 0.5*b683*b693 + 0.5*b683*b696 + b683*b703 + 0.5*b683*b711 + 0.5*b683
    *b713 + 0.5*b683*b722 + 0.5*b683*b725 + 0.5*b683*b728 + 0.5*b683*b729 + 0.5
    *b683*b736 + 0.5*b683*b739 + 0.5*b683*b742 + 0.5*b683*b750 + 0.5*b683*b751
     + 0.5*b683*b763 + b683*b768 + b683*x1038 + 0.5*b684*b690 + b684*b694 + 0.5
    *b684*b696 + 0.5*b684*b698 + b684*b700 + 0.5*b684*b702 + 0.5*b684*b707 + 
    0.5*b684*b708 + 0.5*b684*b709 + 0.5*b684*b718 + b684*b719 + 0.5*b684*b722
     + 0.5*b684*b723 + b684*b724 + 0.5*b684*b731 + 0.5*b684*b733 + 0.5*b684*
    b735 + 0.5*b684*b736 + b684*b738 + 0.5*b684*b742 + 0.5*b684*b748 + 0.5*b684
    *b750 + 0.5*b684*b751 + 0.5*b684*b752 + 0.5*b684*b756 + 0.5*b684*b761 + 0.5
    *b684*b762 + 0.5*b684*b763 + 0.5*b684*b764 + 0.5*b684*b765 + 0.5*b684*b769
     + 0.5*b684*b770 + 0.5*b684*b771 + 0.5*b684*b772 + b684*x1039 + b685*b697
     + 0.5*b685*b701 + 0.5*b685*b704 + 0.5*b685*b705 + 0.5*b685*b706 + 0.5*b685
    *b714 + 0.5*b685*b721 + 0.5*b685*b725 + 0.5*b685*b727 + 0.5*b685*b730 + 
    b685*b745 + 0.5*b685*b746 + 0.5*b685*b747 + 0.5*b685*b757 + 0.5*b685*b766
     + b685*x1028 + 0.5*b686*b691 + 0.5*b686*b693 + 0.5*b686*b695 + 0.5*b686*
    b698 + 0.5*b686*b702 + 0.5*b686*b710 + 0.5*b686*b713 + 0.5*b686*b717 + 0.5*
    b686*b728 + 0.5*b686*b732 + 0.5*b686*b734 + 0.5*b686*b739 + 0.5*b686*b740
     + 0.5*b686*b749 + 0.5*b686*b753 + 0.5*b686*b754 + 0.5*b686*b755 + b686*
    b759 + 0.5*b686*b767 + 0.5*b686*b773 + 0.5*b686*b775 + 0.5*b686*b776 + 0.5*
    b686*b777 + 0.5*b686*b778 + 0.5*b686*b779 + 0.5*b686*b782 + 0.5*b686*b786
     + 0.5*b686*b787 + 0.5*b686*b788 + b686*x1024 + 0.5*b687*b696 + 0.5*b687*
    b703 + 0.5*b687*b708 + 0.5*b687*b710 + b687*b711 + 0.5*b687*b722 + 0.5*b687
    *b723 + b687*b729 + 0.5*b687*b733 + 0.5*b687*b736 + 0.5*b687*b740 + 0.5*
    b687*b742 + 0.5*b687*b750 + 0.5*b687*b751 + 0.5*b687*b752 + 0.5*b687*b763
     + 0.5*b687*b767 + 0.5*b687*b768 + b687*x1038 + b688*b699 + 0.5*b688*b701
     + 0.5*b688*b705 + 0.5*b688*b712 + b688*b737 + 0.5*b688*b766 + b688*x1023
     + b688*x1031 + 0.5*b689*b692 + 0.5*b689*b714 + 0.5*b689*b715 + 0.5*b689*
    b721 + 0.5*b689*b726 + 0.5*b689*b730 + 0.5*b689*b741 + 0.5*b689*b743 + b689
    *b744 + b689*b758 + b689*x1040 + b689*x1027 + 0.5*b690*b694 + 0.5*b690*b696
     + 0.5*b690*b698 + 0.5*b690*b700 + 0.5*b690*b702 + 0.5*b690*b707 + 0.5*b690
    *b709 + 0.5*b690*b718 + 0.5*b690*b719 + 0.5*b690*b722 + 0.5*b690*b724 + 
    b690*b731 + b690*b735 + 0.5*b690*b736 + 0.5*b690*b738 + 0.5*b690*b742 + 
    b690*b748 + 0.5*b690*b750 + 0.5*b690*b751 + 0.5*b690*b756 + 0.5*b690*b761
     + 0.5*b690*b762 + 0.5*b690*b763 + b690*b764 + b690*b765 + 0.5*b690*b769 + 
    0.5*b690*b770 + 0.5*b690*b771 + b690*b772 + b690*x1046 + 0.5*b691*b693 + 
    b691*b695 + 0.5*b691*b698 + 0.5*b691*b702 + 0.5*b691*b710 + 0.5*b691*b713
     + b691*b717 + 0.5*b691*b728 + 0.5*b691*b732 + 0.5*b691*b734 + 0.5*b691*
    b739 + 0.5*b691*b740 + 0.5*b691*b749 + 0.5*b691*b753 + 0.5*b691*b754 + b691
    *b755 + 0.5*b691*b759 + 0.5*b691*b767 + 0.5*b691*b773 + 0.5*b691*b775 + 0.5
    *b691*b776 + 0.5*b691*b777 + 0.5*b691*b778 + 0.5*b691*b779 + 0.5*b691*b782
     + 0.5*b691*b786 + 0.5*b691*b787 + 0.5*b691*b788 + b691*x1043 + 0.5*b692*
    b716 + 0.5*b692*b720 + 0.5*b692*b727 + 0.5*b692*b744 + 0.5*b692*b758 + b692
    *x1037 + b692*x1040 + 0.5*b693*b695 + 0.5*b693*b698 + 0.5*b693*b702 + 0.5*
    b693*b703 + 0.5*b693*b710 + b693*b713 + 0.5*b693*b717 + 0.5*b693*b725 + 
    b693*b728 + 0.5*b693*b732 + 0.5*b693*b734 + b693*b739 + 0.5*b693*b740 + 0.5
    *b693*b749 + 0.5*b693*b753 + 0.5*b693*b754 + 0.5*b693*b755 + 0.5*b693*b759
     + 0.5*b693*b767 + 0.5*b693*b768 + 0.5*b693*b773 + 0.5*b693*b775 + 0.5*b693
    *b776 + 0.5*b693*b777 + 0.5*b693*b778 + 0.5*b693*b779 + 0.5*b693*b782 + 0.5
    *b693*b786 + 0.5*b693*b787 + 0.5*b693*b788 + 0.5*b694*b696 + 0.5*b694*b698
     + b694*b700 + 0.5*b694*b702 + 0.5*b694*b707 + 0.5*b694*b708 + 0.5*b694*
    b709 + 0.5*b694*b718 + b694*b719 + 0.5*b694*b722 + 0.5*b694*b723 + b694*
    b724 + 0.5*b694*b731 + 0.5*b694*b733 + 0.5*b694*b735 + 0.5*b694*b736 + b694
    *b738 + 0.5*b694*b742 + 0.5*b694*b748 + 0.5*b694*b750 + 0.5*b694*b751 + 0.5
    *b694*b752 + 0.5*b694*b756 + 0.5*b694*b761 + 0.5*b694*b762 + 0.5*b694*b763
     + 0.5*b694*b764 + 0.5*b694*b765 + 0.5*b694*b769 + 0.5*b694*b770 + 0.5*b694
    *b771 + 0.5*b694*b772 + b694*x1039 + 0.5*b695*b698 + 0.5*b695*b702 + 0.5*
    b695*b710 + 0.5*b695*b713 + b695*b717 + 0.5*b695*b728 + 0.5*b695*b732 + 0.5
    *b695*b734 + 0.5*b695*b739 + 0.5*b695*b740 + 0.5*b695*b749 + 0.5*b695*b753
     + 0.5*b695*b754 + b695*b755 + 0.5*b695*b759 + 0.5*b695*b767 + 0.5*b695*
    b773 + 0.5*b695*b775 + 0.5*b695*b776 + 0.5*b695*b777 + 0.5*b695*b778 + 0.5*
    b695*b779 + 0.5*b695*b782 + 0.5*b695*b786 + 0.5*b695*b787 + 0.5*b695*b788
     + b695*x1043 + 0.5*b696*b698 + 0.5*b696*b700 + 0.5*b696*b702 + 0.5*b696*
    b703 + 0.5*b696*b707 + 0.5*b696*b709 + 0.5*b696*b711 + 0.5*b696*b718 + 0.5*
    b696*b719 + b696*b722 + 0.5*b696*b724 + 0.5*b696*b729 + 0.5*b696*b731 + 0.5
    *b696*b735 + b696*b736 + 0.5*b696*b738 + b696*b742 + 0.5*b696*b748 + b696*
    b750 + b696*b751 + 0.5*b696*b756 + 0.5*b696*b761 + 0.5*b696*b762 + b696*
    b763 + 0.5*b696*b764 + 0.5*b696*b765 + 0.5*b696*b768 + 0.5*b696*b769 + 0.5*
    b696*b770 + 0.5*b696*b771 + 0.5*b696*b772 + b696*x1038 + 0.5*b697*b701 + 
    0.5*b697*b704 + 0.5*b697*b705 + 0.5*b697*b706 + 0.5*b697*b714 + 0.5*b697*
    b721 + 0.5*b697*b725 + 0.5*b697*b727 + 0.5*b697*b730 + b697*b745 + 0.5*b697
    *b746 + 0.5*b697*b747 + 0.5*b697*b757 + 0.5*b697*b766 + b697*x1028 + 0.5*
    b698*b700 + b698*b702 + 0.5*b698*b707 + 0.5*b698*b709 + 0.5*b698*b710 + 0.5
    *b698*b713 + 0.5*b698*b717 + 0.5*b698*b718 + 0.5*b698*b719 + 0.5*b698*b722
     + 0.5*b698*b724 + 0.5*b698*b728 + 0.5*b698*b731 + 0.5*b698*b732 + 0.5*b698
    *b734 + 0.5*b698*b735 + 0.5*b698*b736 + 0.5*b698*b738 + 0.5*b698*b739 + 0.5
    *b698*b740 + 0.5*b698*b742 + 0.5*b698*b748 + 0.5*b698*b749 + 0.5*b698*b750
     + 0.5*b698*b751 + 0.5*b698*b753 + 0.5*b698*b754 + 0.5*b698*b755 + 0.5*b698
    *b756 + 0.5*b698*b759 + 0.5*b698*b761 + 0.5*b698*b762 + 0.5*b698*b763 + 0.5
    *b698*b764 + 0.5*b698*b765 + 0.5*b698*b767 + 0.5*b698*b769 + 0.5*b698*b770
     + 0.5*b698*b771 + 0.5*b698*b772 + 0.5*b698*b773 + 0.5*b698*b775 + 0.5*b698
    *b776 + 0.5*b698*b777 + 0.5*b698*b778 + 0.5*b698*b779 + 0.5*b698*b782 + 0.5
    *b698*b786 + 0.5*b698*b787 + 0.5*b698*b788 + 0.5*b699*b701 + 0.5*b699*b705
     + 0.5*b699*b712 + b699*b737 + 0.5*b699*b766 + b699*x1023 + b699*x1031 + 
    0.5*b700*b702 + 0.5*b700*b707 + 0.5*b700*b708 + 0.5*b700*b709 + 0.5*b700*
    b718 + b700*b719 + 0.5*b700*b722 + 0.5*b700*b723 + b700*b724 + 0.5*b700*
    b731 + 0.5*b700*b733 + 0.5*b700*b735 + 0.5*b700*b736 + b700*b738 + 0.5*b700
    *b742 + 0.5*b700*b748 + 0.5*b700*b750 + 0.5*b700*b751 + 0.5*b700*b752 + 0.5
    *b700*b756 + 0.5*b700*b761 + 0.5*b700*b762 + 0.5*b700*b763 + 0.5*b700*b764
     + 0.5*b700*b765 + 0.5*b700*b769 + 0.5*b700*b770 + 0.5*b700*b771 + 0.5*b700
    *b772 + b700*x1039 + 0.5*b701*b704 + b701*b705 + 0.5*b701*b706 + 0.5*b701*
    b714 + 0.5*b701*b721 + 0.5*b701*b727 + 0.5*b701*b730 + 0.5*b701*b737 + 0.5*
    b701*b745 + 0.5*b701*b746 + 0.5*b701*b747 + 0.5*b701*b757 + b701*b766 + 
    b701*x1031 + 0.5*b702*b707 + 0.5*b702*b709 + 0.5*b702*b710 + 0.5*b702*b713
     + 0.5*b702*b717 + 0.5*b702*b718 + 0.5*b702*b719 + 0.5*b702*b722 + 0.5*b702
    *b724 + 0.5*b702*b728 + 0.5*b702*b731 + 0.5*b702*b732 + 0.5*b702*b734 + 0.5
    *b702*b735 + 0.5*b702*b736 + 0.5*b702*b738 + 0.5*b702*b739 + 0.5*b702*b740
     + 0.5*b702*b742 + 0.5*b702*b748 + 0.5*b702*b749 + 0.5*b702*b750 + 0.5*b702
    *b751 + 0.5*b702*b753 + 0.5*b702*b754 + 0.5*b702*b755 + 0.5*b702*b756 + 0.5
    *b702*b759 + 0.5*b702*b761 + 0.5*b702*b762 + 0.5*b702*b763 + 0.5*b702*b764
     + 0.5*b702*b765 + 0.5*b702*b767 + 0.5*b702*b769 + 0.5*b702*b770 + 0.5*b702
    *b771 + 0.5*b702*b772 + 0.5*b702*b773 + 0.5*b702*b775 + 0.5*b702*b776 + 0.5
    *b702*b777 + 0.5*b702*b778 + 0.5*b702*b779 + 0.5*b702*b782 + 0.5*b702*b786
     + 0.5*b702*b787 + 0.5*b702*b788 + 0.5*b703*b711 + 0.5*b703*b713 + 0.5*b703
    *b722 + 0.5*b703*b725 + 0.5*b703*b728 + 0.5*b703*b729 + 0.5*b703*b736 + 0.5
    *b703*b739 + 0.5*b703*b742 + 0.5*b703*b750 + 0.5*b703*b751 + 0.5*b703*b763
     + b703*b768 + b703*x1038 + 0.5*b704*b705 + 0.5*b704*b706 + 0.5*b704*b714
     + 0.5*b704*b721 + 0.5*b704*b727 + 0.5*b704*b730 + 0.5*b704*b745 + b704*
    b746 + 0.5*b704*b747 + b704*b757 + 0.5*b704*b766 + b704*x1035 + 0.5*b705*
    b706 + 0.5*b705*b714 + 0.5*b705*b721 + 0.5*b705*b727 + 0.5*b705*b730 + 0.5*
    b705*b737 + 0.5*b705*b745 + 0.5*b705*b746 + 0.5*b705*b747 + 0.5*b705*b757
     + b705*b766 + b705*x1031 + 0.5*b706*b712 + 0.5*b706*b714 + 0.5*b706*b721
     + 0.5*b706*b727 + 0.5*b706*b730 + 0.5*b706*b745 + 0.5*b706*b746 + 0.5*b706
    *b747 + 0.5*b706*b757 + 0.5*b706*b766 + 0.5*b706*b773 + 0.5*b706*b775 + 0.5
    *b706*b776 + 0.5*b706*b777 + 0.5*b706*b778 + 0.5*b706*b779 + 0.5*b706*b782
     + 0.5*b706*b786 + 0.5*b706*b787 + 0.5*b706*b788 + b706*x1025 + 0.5*b707*
    b709 + 0.5*b707*b718 + 0.5*b707*b719 + 0.5*b707*b722 + 0.5*b707*b724 + 0.5*
    b707*b731 + 0.5*b707*b735 + 0.5*b707*b736 + 0.5*b707*b738 + 0.5*b707*b742
     + 0.5*b707*b748 + 0.5*b707*b750 + 0.5*b707*b751 + b707*b756 + b707*b761 + 
    0.5*b707*b762 + 0.5*b707*b763 + 0.5*b707*b764 + 0.5*b707*b765 + 0.5*b707*
    b769 + 0.5*b707*b770 + b707*b771 + 0.5*b707*b772 + b707*x1036 + 0.5*b708*
    b710 + 0.5*b708*b711 + 0.5*b708*b719 + b708*b723 + 0.5*b708*b724 + 0.5*b708
    *b729 + b708*b733 + 0.5*b708*b738 + 0.5*b708*b740 + b708*b752 + 0.5*b708*
    b767 + b708*x1039 + 0.5*b709*b718 + 0.5*b709*b719 + 0.5*b709*b722 + 0.5*
    b709*b724 + 0.5*b709*b731 + 0.5*b709*b735 + 0.5*b709*b736 + 0.5*b709*b738
     + 0.5*b709*b742 + 0.5*b709*b748 + 0.5*b709*b750 + 0.5*b709*b751 + 0.5*b709
    *b756 + 0.5*b709*b761 + b709*b762 + 0.5*b709*b763 + 0.5*b709*b764 + 0.5*
    b709*b765 + 0.5*b709*b769 + 0.5*b709*b770 + 0.5*b709*b771 + 0.5*b709*b772
     + b709*x1045 + 0.5*b710*b711 + 0.5*b710*b713 + 0.5*b710*b717 + 0.5*b710*
    b723 + 0.5*b710*b728 + 0.5*b710*b729 + 0.5*b710*b732 + 0.5*b710*b733 + 0.5*
    b710*b734 + 0.5*b710*b739 + b710*b740 + 0.5*b710*b749 + 0.5*b710*b752 + 0.5
    *b710*b753 + 0.5*b710*b754 + 0.5*b710*b755 + 0.5*b710*b759 + b710*b767 + 
    0.5*b710*b773 + 0.5*b710*b775 + 0.5*b710*b776 + 0.5*b710*b777 + 0.5*b710*
    b778 + 0.5*b710*b779 + 0.5*b710*b782 + 0.5*b710*b786 + 0.5*b710*b787 + 0.5*
    b710*b788 + 0.5*b711*b722 + 0.5*b711*b723 + b711*b729 + 0.5*b711*b733 + 0.5
    *b711*b736 + 0.5*b711*b740 + 0.5*b711*b742 + 0.5*b711*b750 + 0.5*b711*b751
     + 0.5*b711*b752 + 0.5*b711*b763 + 0.5*b711*b767 + 0.5*b711*b768 + b711*
    x1038 + 0.5*b712*b737 + 0.5*b712*b773 + 0.5*b712*b775 + 0.5*b712*b776 + 0.5
    *b712*b777 + 0.5*b712*b778 + 0.5*b712*b779 + 0.5*b712*b782 + 0.5*b712*b786
     + 0.5*b712*b787 + 0.5*b712*b788 + b712*x1025 + b712*x1023 + 0.5*b713*b717
     + 0.5*b713*b725 + b713*b728 + 0.5*b713*b732 + 0.5*b713*b734 + b713*b739 + 
    0.5*b713*b740 + 0.5*b713*b749 + 0.5*b713*b753 + 0.5*b713*b754 + 0.5*b713*
    b755 + 0.5*b713*b759 + 0.5*b713*b767 + 0.5*b713*b768 + 0.5*b713*b773 + 0.5*
    b713*b775 + 0.5*b713*b776 + 0.5*b713*b777 + 0.5*b713*b778 + 0.5*b713*b779
     + 0.5*b713*b782 + 0.5*b713*b786 + 0.5*b713*b787 + 0.5*b713*b788 + 0.5*b714
    *b715 + b714*b721 + 0.5*b714*b726 + 0.5*b714*b727 + b714*b730 + 0.5*b714*
    b741 + 0.5*b714*b743 + 0.5*b714*b744 + 0.5*b714*b745 + 0.5*b714*b746 + 0.5*
    b714*b747 + 0.5*b714*b757 + 0.5*b714*b758 + 0.5*b714*b766 + b714*x1027 + 
    0.5*b715*b721 + 0.5*b715*b726 + 0.5*b715*b730 + 0.5*b715*b741 + 0.5*b715*
    b743 + 0.5*b715*b744 + 0.5*b715*b758 + b715*x1026 + b715*x1027 + b716*b720
     + 0.5*b716*b727 + 0.5*b716*b741 + 0.5*b716*b743 + b716*x1037 + 0.5*b717*
    b728 + 0.5*b717*b732 + 0.5*b717*b734 + 0.5*b717*b739 + 0.5*b717*b740 + 0.5*
    b717*b749 + 0.5*b717*b753 + 0.5*b717*b754 + b717*b755 + 0.5*b717*b759 + 0.5
    *b717*b767 + 0.5*b717*b773 + 0.5*b717*b775 + 0.5*b717*b776 + 0.5*b717*b777
     + 0.5*b717*b778 + 0.5*b717*b779 + 0.5*b717*b782 + 0.5*b717*b786 + 0.5*b717
    *b787 + 0.5*b717*b788 + b717*x1043 + 0.5*b718*b719 + 0.5*b718*b722 + 0.5*
    b718*b724 + 0.5*b718*b731 + 0.5*b718*b735 + 0.5*b718*b736 + 0.5*b718*b738
     + 0.5*b718*b742 + 0.5*b718*b748 + 0.5*b718*b750 + 0.5*b718*b751 + 0.5*b718
    *b756 + 0.5*b718*b761 + 0.5*b718*b762 + 0.5*b718*b763 + 0.5*b718*b764 + 0.5
    *b718*b765 + 0.5*b718*b769 + 0.5*b718*b770 + 0.5*b718*b771 + 0.5*b718*b772
     + b718*x1032 + 0.5*b719*b722 + 0.5*b719*b723 + b719*b724 + 0.5*b719*b731
     + 0.5*b719*b733 + 0.5*b719*b735 + 0.5*b719*b736 + b719*b738 + 0.5*b719*
    b742 + 0.5*b719*b748 + 0.5*b719*b750 + 0.5*b719*b751 + 0.5*b719*b752 + 0.5*
    b719*b756 + 0.5*b719*b761 + 0.5*b719*b762 + 0.5*b719*b763 + 0.5*b719*b764
     + 0.5*b719*b765 + 0.5*b719*b769 + 0.5*b719*b770 + 0.5*b719*b771 + 0.5*b719
    *b772 + b719*x1039 + 0.5*b720*b727 + 0.5*b720*b741 + 0.5*b720*b743 + b720*
    x1037 + 0.5*b721*b726 + 0.5*b721*b727 + b721*b730 + 0.5*b721*b741 + 0.5*
    b721*b743 + 0.5*b721*b744 + 0.5*b721*b745 + 0.5*b721*b746 + 0.5*b721*b747
     + 0.5*b721*b757 + 0.5*b721*b758 + 0.5*b721*b766 + b721*x1027 + 0.5*b722*
    b724 + 0.5*b722*b729 + 0.5*b722*b731 + 0.5*b722*b735 + b722*b736 + 0.5*b722
    *b738 + b722*b742 + 0.5*b722*b748 + b722*b750 + b722*b751 + 0.5*b722*b756
     + 0.5*b722*b761 + 0.5*b722*b762 + b722*b763 + 0.5*b722*b764 + 0.5*b722*
    b765 + 0.5*b722*b768 + 0.5*b722*b769 + 0.5*b722*b770 + 0.5*b722*b771 + 0.5*
    b722*b772 + b722*x1038 + 0.5*b723*b724 + 0.5*b723*b729 + b723*b733 + 0.5*
    b723*b738 + 0.5*b723*b740 + b723*b752 + 0.5*b723*b767 + b723*x1039 + 0.5*
    b724*b731 + 0.5*b724*b733 + 0.5*b724*b735 + 0.5*b724*b736 + b724*b738 + 0.5
    *b724*b742 + 0.5*b724*b748 + 0.5*b724*b750 + 0.5*b724*b751 + 0.5*b724*b752
     + 0.5*b724*b756 + 0.5*b724*b761 + 0.5*b724*b762 + 0.5*b724*b763 + 0.5*b724
    *b764 + 0.5*b724*b765 + 0.5*b724*b769 + 0.5*b724*b770 + 0.5*b724*b771 + 0.5
    *b724*b772 + b724*x1039 + 0.5*b725*b728 + 0.5*b725*b739 + 0.5*b725*b745 + 
    0.5*b725*b768 + b725*x1028 + 0.5*b726*b730 + 0.5*b726*b741 + 0.5*b726*b743
     + 0.5*b726*b744 + 0.5*b726*b758 + b726*x1048 + b726*x1027 + 0.5*b727*b730
     + 0.5*b727*b745 + 0.5*b727*b746 + 0.5*b727*b747 + 0.5*b727*b757 + 0.5*b727
    *b766 + b727*x1037 + 0.5*b728*b732 + 0.5*b728*b734 + b728*b739 + 0.5*b728*
    b740 + 0.5*b728*b749 + 0.5*b728*b753 + 0.5*b728*b754 + 0.5*b728*b755 + 0.5*
    b728*b759 + 0.5*b728*b767 + 0.5*b728*b768 + 0.5*b728*b773 + 0.5*b728*b775
     + 0.5*b728*b776 + 0.5*b728*b777 + 0.5*b728*b778 + 0.5*b728*b779 + 0.5*b728
    *b782 + 0.5*b728*b786 + 0.5*b728*b787 + 0.5*b728*b788 + 0.5*b729*b733 + 0.5
    *b729*b736 + 0.5*b729*b740 + 0.5*b729*b742 + 0.5*b729*b750 + 0.5*b729*b751
     + 0.5*b729*b752 + 0.5*b729*b763 + 0.5*b729*b767 + 0.5*b729*b768 + b729*
    x1038 + 0.5*b730*b741 + 0.5*b730*b743 + 0.5*b730*b744 + 0.5*b730*b745 + 0.5
    *b730*b746 + 0.5*b730*b747 + 0.5*b730*b757 + 0.5*b730*b758 + 0.5*b730*b766
     + b730*x1027 + b731*b735 + 0.5*b731*b736 + 0.5*b731*b738 + 0.5*b731*b742
     + b731*b748 + 0.5*b731*b750 + 0.5*b731*b751 + 0.5*b731*b756 + 0.5*b731*
    b761 + 0.5*b731*b762 + 0.5*b731*b763 + b731*b764 + b731*b765 + 0.5*b731*
    b769 + 0.5*b731*b770 + 0.5*b731*b771 + b731*b772 + b731*x1046 + b732*b734
     + 0.5*b732*b739 + 0.5*b732*b740 + 0.5*b732*b749 + b732*b753 + b732*b754 + 
    0.5*b732*b755 + 0.5*b732*b759 + 0.5*b732*b767 + 0.5*b732*b773 + 0.5*b732*
    b775 + 0.5*b732*b776 + 0.5*b732*b777 + 0.5*b732*b778 + 0.5*b732*b779 + 0.5*
    b732*b782 + 0.5*b732*b786 + 0.5*b732*b787 + 0.5*b732*b788 + b732*x1041 + 
    0.5*b733*b738 + 0.5*b733*b740 + b733*b752 + 0.5*b733*b767 + b733*x1039 + 
    0.5*b734*b739 + 0.5*b734*b740 + 0.5*b734*b749 + b734*b753 + b734*b754 + 0.5
    *b734*b755 + 0.5*b734*b759 + 0.5*b734*b767 + 0.5*b734*b773 + 0.5*b734*b775
     + 0.5*b734*b776 + 0.5*b734*b777 + 0.5*b734*b778 + 0.5*b734*b779 + 0.5*b734
    *b782 + 0.5*b734*b786 + 0.5*b734*b787 + 0.5*b734*b788 + b734*x1041 + 0.5*
    b735*b736 + 0.5*b735*b738 + 0.5*b735*b742 + b735*b748 + 0.5*b735*b750 + 0.5
    *b735*b751 + 0.5*b735*b756 + 0.5*b735*b761 + 0.5*b735*b762 + 0.5*b735*b763
     + b735*b764 + b735*b765 + 0.5*b735*b769 + 0.5*b735*b770 + 0.5*b735*b771 + 
    b735*b772 + b735*x1046 + 0.5*b736*b738 + b736*b742 + 0.5*b736*b748 + b736*
    b750 + b736*b751 + 0.5*b736*b756 + 0.5*b736*b761 + 0.5*b736*b762 + b736*
    b763 + 0.5*b736*b764 + 0.5*b736*b765 + 0.5*b736*b768 + 0.5*b736*b769 + 0.5*
    b736*b770 + 0.5*b736*b771 + 0.5*b736*b772 + b736*x1038 + 0.5*b737*b766 + 
    b737*x1023 + b737*x1031 + 0.5*b738*b742 + 0.5*b738*b748 + 0.5*b738*b750 + 
    0.5*b738*b751 + 0.5*b738*b752 + 0.5*b738*b756 + 0.5*b738*b761 + 0.5*b738*
    b762 + 0.5*b738*b763 + 0.5*b738*b764 + 0.5*b738*b765 + 0.5*b738*b769 + 0.5*
    b738*b770 + 0.5*b738*b771 + 0.5*b738*b772 + b738*x1039 + 0.5*b739*b740 + 
    0.5*b739*b749 + 0.5*b739*b753 + 0.5*b739*b754 + 0.5*b739*b755 + 0.5*b739*
    b759 + 0.5*b739*b767 + 0.5*b739*b768 + 0.5*b739*b773 + 0.5*b739*b775 + 0.5*
    b739*b776 + 0.5*b739*b777 + 0.5*b739*b778 + 0.5*b739*b779 + 0.5*b739*b782
     + 0.5*b739*b786 + 0.5*b739*b787 + 0.5*b739*b788 + 0.5*b740*b749 + 0.5*b740
    *b752 + 0.5*b740*b753 + 0.5*b740*b754 + 0.5*b740*b755 + 0.5*b740*b759 + 
    b740*b767 + 0.5*b740*b773 + 0.5*b740*b775 + 0.5*b740*b776 + 0.5*b740*b777
     + 0.5*b740*b778 + 0.5*b740*b779 + 0.5*b740*b782 + 0.5*b740*b786 + 0.5*b740
    *b787 + 0.5*b740*b788 + b741*b743 + 0.5*b741*b744 + 0.5*b741*b758 + b741*
    x1027 + 0.5*b742*b748 + b742*b750 + b742*b751 + 0.5*b742*b756 + 0.5*b742*
    b761 + 0.5*b742*b762 + b742*b763 + 0.5*b742*b764 + 0.5*b742*b765 + 0.5*b742
    *b768 + 0.5*b742*b769 + 0.5*b742*b770 + 0.5*b742*b771 + 0.5*b742*b772 + 
    b742*x1038 + 0.5*b743*b744 + 0.5*b743*b758 + b743*x1027 + b744*b758 + b744*
    x1040 + b744*x1027 + 0.5*b745*b746 + 0.5*b745*b747 + 0.5*b745*b757 + 0.5*
    b745*b766 + b745*x1028 + 0.5*b746*b747 + b746*b757 + 0.5*b746*b766 + b746*
    x1035 + 0.5*b747*b757 + 0.5*b747*b766 + b747*x1029 + 0.5*b748*b750 + 0.5*
    b748*b751 + 0.5*b748*b756 + 0.5*b748*b761 + 0.5*b748*b762 + 0.5*b748*b763
     + b748*b764 + b748*b765 + 0.5*b748*b769 + 0.5*b748*b770 + 0.5*b748*b771 + 
    b748*b772 + b748*x1046 + 0.5*b749*b753 + 0.5*b749*b754 + 0.5*b749*b755 + 
    0.5*b749*b759 + 0.5*b749*b767 + 0.5*b749*b773 + 0.5*b749*b775 + 0.5*b749*
    b776 + 0.5*b749*b777 + 0.5*b749*b778 + 0.5*b749*b779 + 0.5*b749*b782 + 0.5*
    b749*b786 + 0.5*b749*b787 + 0.5*b749*b788 + b749*x1018 + b750*b751 + 0.5*
    b750*b756 + 0.5*b750*b761 + 0.5*b750*b762 + b750*b763 + 0.5*b750*b764 + 0.5
    *b750*b765 + 0.5*b750*b768 + 0.5*b750*b769 + 0.5*b750*b770 + 0.5*b750*b771
     + 0.5*b750*b772 + b750*x1038 + 0.5*b751*b756 + 0.5*b751*b761 + 0.5*b751*
    b762 + b751*b763 + 0.5*b751*b764 + 0.5*b751*b765 + 0.5*b751*b768 + 0.5*b751
    *b769 + 0.5*b751*b770 + 0.5*b751*b771 + 0.5*b751*b772 + b751*x1038 + 0.5*
    b752*b767 + b752*x1039 + b753*b754 + 0.5*b753*b755 + 0.5*b753*b759 + 0.5*
    b753*b767 + 0.5*b753*b773 + 0.5*b753*b775 + 0.5*b753*b776 + 0.5*b753*b777
     + 0.5*b753*b778 + 0.5*b753*b779 + 0.5*b753*b782 + 0.5*b753*b786 + 0.5*b753
    *b787 + 0.5*b753*b788 + b753*x1041 + 0.5*b754*b755 + 0.5*b754*b759 + 0.5*
    b754*b767 + 0.5*b754*b773 + 0.5*b754*b775 + 0.5*b754*b776 + 0.5*b754*b777
     + 0.5*b754*b778 + 0.5*b754*b779 + 0.5*b754*b782 + 0.5*b754*b786 + 0.5*b754
    *b787 + 0.5*b754*b788 + b754*x1041 + 0.5*b755*b759 + 0.5*b755*b767 + 0.5*
    b755*b773 + 0.5*b755*b775 + 0.5*b755*b776 + 0.5*b755*b777 + 0.5*b755*b778
     + 0.5*b755*b779 + 0.5*b755*b782 + 0.5*b755*b786 + 0.5*b755*b787 + 0.5*b755
    *b788 + b755*x1043 + b756*b761 + 0.5*b756*b762 + 0.5*b756*b763 + 0.5*b756*
    b764 + 0.5*b756*b765 + 0.5*b756*b769 + 0.5*b756*b770 + b756*b771 + 0.5*b756
    *b772 + b756*x1036 + 0.5*b757*b766 + b757*x1035 + b758*x1040 + b758*x1027
     + 0.5*b759*b767 + 0.5*b759*b773 + 0.5*b759*b775 + 0.5*b759*b776 + 0.5*b759
    *b777 + 0.5*b759*b778 + 0.5*b759*b779 + 0.5*b759*b782 + 0.5*b759*b786 + 0.5
    *b759*b787 + 0.5*b759*b788 + b759*x1024 + b760*b774 + b760*b780 + b760*b781
     + b760*b783 + b760*b784 + b760*b785 + b760*b987 + b760*b988 + b760*x1011
     + 0.5*b761*b762 + 0.5*b761*b763 + 0.5*b761*b764 + 0.5*b761*b765 + 0.5*b761
    *b769 + 0.5*b761*b770 + b761*b771 + 0.5*b761*b772 + b761*x1036 + 0.5*b762*
    b763 + 0.5*b762*b764 + 0.5*b762*b765 + 0.5*b762*b769 + 0.5*b762*b770 + 0.5*
    b762*b771 + 0.5*b762*b772 + b762*x1045 + 0.5*b763*b764 + 0.5*b763*b765 + 
    0.5*b763*b768 + 0.5*b763*b769 + 0.5*b763*b770 + 0.5*b763*b771 + 0.5*b763*
    b772 + b763*x1038 + b764*b765 + 0.5*b764*b769 + 0.5*b764*b770 + 0.5*b764*
    b771 + b764*b772 + b764*x1046 + 0.5*b765*b769 + 0.5*b765*b770 + 0.5*b765*
    b771 + b765*b772 + b765*x1046 + b766*x1031 + 0.5*b767*b773 + 0.5*b767*b775
     + 0.5*b767*b776 + 0.5*b767*b777 + 0.5*b767*b778 + 0.5*b767*b779 + 0.5*b767
    *b782 + 0.5*b767*b786 + 0.5*b767*b787 + 0.5*b767*b788 + b768*x1038 + b769*
    b770 + 0.5*b769*b771 + 0.5*b769*b772 + b769*x1042 + 0.5*b770*b771 + 0.5*
    b770*b772 + b770*x1042 + 0.5*b771*b772 + b771*x1036 + b772*x1046 + b773*
    b775 + b773*b776 + b773*b777 + b773*b778 + b773*b779 + b773*b782 + b773*
    b786 + b773*b787 + b773*b788 + b773*x1025 + b774*b780 + b774*b781 + b774*
    b783 + b774*b784 + b774*b785 + b774*b987 + b774*b988 + b774*x1011 + b775*
    b776 + b775*b777 + b775*b778 + b775*b779 + b775*b782 + b775*b786 + b775*
    b787 + b775*b788 + b775*x1025 + b776*b777 + b776*b778 + b776*b779 + b776*
    b782 + b776*b786 + b776*b787 + b776*b788 + b776*x1025 + b777*b778 + b777*
    b779 + b777*b782 + b777*b786 + b777*b787 + b777*b788 + b777*x1025 + b778*
    b779 + b778*b782 + b778*b786 + b778*b787 + b778*b788 + b778*x1025 + b779*
    b782 + b779*b786 + b779*b787 + b779*b788 + b779*x1025 + b780*b781 + b780*
    b783 + b780*b784 + b780*b785 + b780*b987 + b780*b988 + b780*x1011 + b781*
    b783 + b781*b784 + b781*b785 + b781*b987 + b781*b988 + b781*x1011 + b782*
    b786 + b782*b787 + b782*b788 + b782*x1025 + b783*b784 + b783*b785 + b783*
    b987 + b783*b988 + b783*x1011 + b784*b785 + b784*b987 + b784*b988 + b784*
    x1011 + b785*b987 + b785*b988 + b785*x1011 + b786*b787 + b786*b788 + b786*
    x1025 + b787*b788 + b787*x1025 + b788*x1025 + 0.5*b789*b790 + 0.5*b789*b802
     + 0.5*b789*b804 + 0.5*b789*b805 + 0.5*b789*b807 + 0.5*b789*b813 + 0.5*b789
    *b818 + 0.5*b789*b819 + 0.5*b789*b822 + 0.5*b789*b823 + 0.5*b789*b824 + 0.5
    *b789*b830 + 0.5*b789*b832 + 0.5*b789*b833 + 0.5*b789*b837 + 0.5*b789*b838
     + 0.5*b789*b842 + 0.5*b789*b843 + 0.5*b789*b844 + 0.5*b789*b849 + 0.5*b789
    *b851 + 0.5*b789*b852 + 0.5*b789*b857 + 0.5*b789*b861 + 0.5*b789*b864 + 0.5
    *b789*b865 + 0.5*b789*b867 + 0.5*b789*b868 + 0.5*b789*b869 + 0.5*b789*b876
     + 0.5*b789*b878 + 0.5*b789*b880 + 0.5*b789*b882 + 0.5*b789*b883 + 0.5*b789
    *b885 + 0.5*b789*b890 + 0.5*b789*b896 + 0.5*b789*b898 + 0.5*b789*b902 + 0.5
    *b789*b903 + 0.5*b789*b906 + 0.5*b789*b907 + 0.5*b789*b916 + 0.5*b789*b917
     + 0.5*b789*b927 + 0.5*b789*b931 + 0.5*b789*b937 + 0.5*b789*b939 + 0.5*b789
    *b940 + 0.5*b789*b944 + 0.5*b789*b952 + 0.5*b789*b955 + 0.5*b789*b957 + 0.5
    *b789*b958 + 0.5*b789*b961 + 0.5*b789*b966 + 0.5*b789*b972 + b789*x1049 + 
    b789*x1050 + 0.5*b790*b794 + 0.5*b790*b796 + 0.5*b790*b797 + 0.5*b790*b802
     + 0.5*b790*b804 + 0.5*b790*b805 + 0.5*b790*b807 + 0.5*b790*b809 + 0.5*b790
    *b813 + 0.5*b790*b816 + b790*b818 + 0.5*b790*b819 + 0.5*b790*b822 + 0.5*
    b790*b823 + 0.5*b790*b824 + b790*b830 + b790*b832 + 0.5*b790*b833 + b790*
    b837 + 0.5*b790*b838 + b790*b842 + 0.5*b790*b844 + 0.5*b790*b846 + 0.5*b790
    *b848 + 0.5*b790*b849 + 0.5*b790*b851 + 0.5*b790*b852 + 0.5*b790*b854 + 
    b790*b857 + b790*b861 + 0.5*b790*b864 + 0.5*b790*b865 + 0.5*b790*b867 + 0.5
    *b790*b868 + 0.5*b790*b869 + b790*b876 + 0.5*b790*b877 + 0.5*b790*b878 + 
    b790*b880 + 0.5*b790*b882 + 0.5*b790*b883 + 0.5*b790*b885 + b790*b890 + 0.5
    *b790*b893 + 0.5*b790*b896 + 0.5*b790*b898 + 0.5*b790*b901 + 0.5*b790*b902
     + b790*b903 + 0.5*b790*b906 + 0.5*b790*b907 + 0.5*b790*b913 + 0.5*b790*
    b915 + b790*b916 + b790*b917 + 0.5*b790*b921 + 0.5*b790*b925 + 0.5*b790*
    b926 + 0.5*b790*b927 + 0.5*b790*b931 + 0.5*b790*b937 + 0.5*b790*b939 + 0.5*
    b790*b940 + 0.5*b790*b944 + 0.5*b790*b945 + 0.5*b790*b951 + 0.5*b790*b952
     + 0.5*b790*b953 + 0.5*b790*b955 + 0.5*b790*b956 + 0.5*b790*b957 + b790*
    b958 + 0.5*b790*b959 + 0.5*b790*b960 + 0.5*b790*b961 + 0.5*b790*b964 + 0.5*
    b790*b966 + 0.5*b790*b970 + 0.5*b790*b972 + b790*x1049 + 0.5*b791*b795 + 
    0.5*b791*b796 + 0.5*b791*b797 + 0.5*b791*b798 + 0.5*b791*b799 + 0.5*b791*
    b800 + 0.5*b791*b801 + 0.5*b791*b803 + 0.5*b791*b806 + 0.5*b791*b808 + 0.5*
    b791*b810 + 0.5*b791*b811 + b791*b812 + 0.5*b791*b814 + 0.5*b791*b815 + 0.5
    *b791*b817 + 0.5*b791*b820 + 0.5*b791*b821 + 0.5*b791*b825 + 0.5*b791*b826
     + 0.5*b791*b827 + 0.5*b791*b828 + 0.5*b791*b829 + 0.5*b791*b831 + b791*
    b834 + 0.5*b791*b835 + 0.5*b791*b839 + 0.5*b791*b840 + 0.5*b791*b841 + 0.5*
    b791*b843 + 0.5*b791*b845 + 0.5*b791*b847 + 0.5*b791*b848 + b791*b850 + 0.5
    *b791*b855 + 0.5*b791*b856 + 0.5*b791*b858 + 0.5*b791*b859 + 0.5*b791*b860
     + 0.5*b791*b866 + 0.5*b791*b871 + 0.5*b791*b872 + 0.5*b791*b873 + 0.5*b791
    *b874 + 0.5*b791*b877 + 0.5*b791*b879 + b791*b881 + 0.5*b791*b886 + b791*
    b887 + b791*b888 + 0.5*b791*b889 + 0.5*b791*b891 + 0.5*b791*b892 + 0.5*b791
    *b893 + 0.5*b791*b894 + 0.5*b791*b895 + 0.5*b791*b897 + 0.5*b791*b899 + 0.5
    *b791*b900 + 0.5*b791*b901 + 0.5*b791*b904 + 0.5*b791*b905 + 0.5*b791*b909
     + 0.5*b791*b910 + 0.5*b791*b911 + 0.5*b791*b912 + 0.5*b791*b913 + 0.5*b791
    *b914 + 0.5*b791*b915 + 0.5*b791*b918 + b791*b919 + 0.5*b791*b920 + 0.5*
    b791*b921 + 0.5*b791*b922 + 0.5*b791*b924 + 0.5*b791*b925 + 0.5*b791*b926
     + b791*b929 + 0.5*b791*b930 + b791*b932 + 0.5*b791*b933 + 0.5*b791*b934 + 
    0.5*b791*b935 + 0.5*b791*b936 + b791*b941 + 0.5*b791*b942 + 0.5*b791*b943
     + 0.5*b791*b946 + b791*b947 + 0.5*b791*b948 + 0.5*b791*b949 + 0.5*b791*
    b950 + 0.5*b791*b951 + 0.5*b791*b954 + 0.5*b791*b956 + 0.5*b791*b960 + 0.5*
    b791*b962 + 0.5*b791*b963 + 0.5*b791*b967 + 0.5*b791*b968 + b791*b969 + 0.5
    *b791*b970 + 0.5*b791*b971 + b791*b973 + b791*b974 + b792*b793 + 0.5*b792*
    b838 + b792*b862 + b792*b863 + 0.5*b792*b867 + 0.5*b792*b869 + 0.5*b792*
    b882 + 0.5*b792*b885 + 0.5*b792*b896 + 0.5*b792*b906 + b792*b928 + 0.5*b792
    *b931 + 0.5*b792*b957 + b792*x1051 + b792*x1052 + 0.5*b793*b838 + b793*b862
     + b793*b863 + 0.5*b793*b867 + 0.5*b793*b869 + 0.5*b793*b882 + 0.5*b793*
    b885 + 0.5*b793*b896 + 0.5*b793*b906 + b793*b928 + 0.5*b793*b931 + 0.5*b793
    *b957 + b793*x1051 + b793*x1052 + 0.5*b794*b796 + 0.5*b794*b797 + 0.5*b794*
    b801 + b794*b809 + b794*b816 + 0.5*b794*b818 + 0.5*b794*b825 + 0.5*b794*
    b826 + 0.5*b794*b830 + 0.5*b794*b832 + 0.5*b794*b836 + 0.5*b794*b837 + 0.5*
    b794*b842 + 0.5*b794*b845 + b794*b846 + 0.5*b794*b847 + 0.5*b794*b848 + 0.5
    *b794*b853 + b794*b854 + 0.5*b794*b857 + 0.5*b794*b861 + 0.5*b794*b870 + 
    0.5*b794*b872 + 0.5*b794*b873 + 0.5*b794*b875 + 0.5*b794*b876 + 0.5*b794*
    b877 + 0.5*b794*b879 + 0.5*b794*b880 + 0.5*b794*b884 + 0.5*b794*b890 + 0.5*
    b794*b893 + 0.5*b794*b901 + 0.5*b794*b903 + 0.5*b794*b908 + 0.5*b794*b913
     + 0.5*b794*b914 + 0.5*b794*b915 + 0.5*b794*b916 + 0.5*b794*b917 + 0.5*b794
    *b921 + 0.5*b794*b923 + 0.5*b794*b925 + 0.5*b794*b926 + 0.5*b794*b930 + 0.5
    *b794*b935 + 0.5*b794*b938 + 0.5*b794*b942 + 0.5*b794*b943 + b794*b945 + 
    0.5*b794*b949 + 0.5*b794*b951 + b794*b953 + 0.5*b794*b956 + 0.5*b794*b958
     + b794*b959 + 0.5*b794*b960 + 0.5*b794*b963 + b794*b964 + 0.5*b794*b965 + 
    0.5*b794*b970 + 0.5*b794*b975 + b794*x1053 + 0.5*b795*b796 + 0.5*b795*b797
     + 0.5*b795*b798 + 0.5*b795*b799 + 0.5*b795*b800 + 0.5*b795*b803 + 0.5*b795
    *b805 + 0.5*b795*b808 + 0.5*b795*b810 + 0.5*b795*b812 + 0.5*b795*b814 + 0.5
    *b795*b817 + b795*b820 + 0.5*b795*b821 + 0.5*b795*b822 + 0.5*b795*b823 + 
    0.5*b795*b824 + b795*b827 + 0.5*b795*b833 + 0.5*b795*b834 + b795*b835 + 0.5
    *b795*b836 + b795*b839 + b795*b840 + 0.5*b795*b841 + 0.5*b795*b843 + 0.5*
    b795*b844 + 0.5*b795*b848 + 0.5*b795*b849 + 0.5*b795*b850 + 0.5*b795*b851
     + 0.5*b795*b853 + b795*b855 + b795*b856 + b795*b858 + 0.5*b795*b859 + 0.5*
    b795*b860 + 0.5*b795*b864 + b795*b866 + 0.5*b795*b870 + 0.5*b795*b871 + 0.5
    *b795*b874 + 0.5*b795*b875 + 0.5*b795*b877 + 0.5*b795*b881 + 0.5*b795*b883
     + 0.5*b795*b884 + 0.5*b795*b886 + 0.5*b795*b887 + 0.5*b795*b888 + 0.5*b795
    *b891 + 0.5*b795*b892 + 0.5*b795*b893 + 0.5*b795*b895 + 0.5*b795*b897 + 0.5
    *b795*b901 + 0.5*b795*b905 + 0.5*b795*b908 + 0.5*b795*b909 + 0.5*b795*b910
     + 0.5*b795*b911 + 0.5*b795*b913 + 0.5*b795*b915 + b795*b918 + 0.5*b795*
    b919 + 0.5*b795*b920 + 0.5*b795*b921 + 0.5*b795*b922 + 0.5*b795*b923 + 0.5*
    b795*b924 + 0.5*b795*b925 + 0.5*b795*b926 + 0.5*b795*b929 + 0.5*b795*b932
     + b795*b936 + 0.5*b795*b938 + 0.5*b795*b939 + 0.5*b795*b940 + 0.5*b795*
    b941 + 0.5*b795*b946 + 0.5*b795*b947 + b795*b948 + b795*b950 + 0.5*b795*
    b951 + 0.5*b795*b952 + 0.5*b795*b954 + 0.5*b795*b956 + 0.5*b795*b960 + b795
    *b962 + 0.5*b795*b965 + 0.5*b795*b966 + 0.5*b795*b968 + 0.5*b795*b969 + 0.5
    *b795*b970 + 0.5*b795*b971 + 0.5*b795*b972 + 0.5*b795*b973 + 0.5*b795*b974
     + 0.5*b795*b975 + b796*b797 + 0.5*b796*b798 + 0.5*b796*b799 + 0.5*b796*
    b800 + 0.5*b796*b803 + 0.5*b796*b808 + 0.5*b796*b809 + 0.5*b796*b810 + 0.5*
    b796*b812 + 0.5*b796*b814 + 0.5*b796*b816 + 0.5*b796*b817 + 0.5*b796*b818
     + 0.5*b796*b820 + 0.5*b796*b821 + 0.5*b796*b827 + 0.5*b796*b830 + 0.5*b796
    *b832 + 0.5*b796*b834 + 0.5*b796*b835 + 0.5*b796*b837 + 0.5*b796*b839 + 0.5
    *b796*b840 + 0.5*b796*b841 + 0.5*b796*b842 + 0.5*b796*b843 + 0.5*b796*b846
     + b796*b848 + 0.5*b796*b850 + 0.5*b796*b854 + 0.5*b796*b855 + 0.5*b796*
    b856 + 0.5*b796*b857 + 0.5*b796*b858 + 0.5*b796*b859 + 0.5*b796*b860 + 0.5*
    b796*b861 + 0.5*b796*b866 + 0.5*b796*b871 + 0.5*b796*b874 + 0.5*b796*b876
     + b796*b877 + 0.5*b796*b880 + 0.5*b796*b881 + 0.5*b796*b886 + 0.5*b796*
    b887 + 0.5*b796*b888 + 0.5*b796*b890 + 0.5*b796*b891 + 0.5*b796*b892 + b796
    *b893 + 0.5*b796*b895 + 0.5*b796*b897 + b796*b901 + 0.5*b796*b903 + 0.5*
    b796*b905 + 0.5*b796*b909 + 0.5*b796*b910 + 0.5*b796*b911 + b796*b913 + 
    b796*b915 + 0.5*b796*b916 + 0.5*b796*b917 + 0.5*b796*b918 + 0.5*b796*b919
     + 0.5*b796*b920 + b796*b921 + 0.5*b796*b922 + 0.5*b796*b924 + b796*b925 + 
    b796*b926 + 0.5*b796*b929 + 0.5*b796*b932 + 0.5*b796*b936 + 0.5*b796*b941
     + 0.5*b796*b945 + 0.5*b796*b946 + 0.5*b796*b947 + 0.5*b796*b948 + 0.5*b796
    *b950 + b796*b951 + 0.5*b796*b953 + 0.5*b796*b954 + b796*b956 + 0.5*b796*
    b958 + 0.5*b796*b959 + b796*b960 + 0.5*b796*b962 + 0.5*b796*b964 + 0.5*b796
    *b968 + 0.5*b796*b969 + b796*b970 + 0.5*b796*b971 + 0.5*b796*b973 + 0.5*
    b796*b974 + 0.5*b797*b798 + 0.5*b797*b799 + 0.5*b797*b800 + 0.5*b797*b803
     + 0.5*b797*b808 + 0.5*b797*b809 + 0.5*b797*b810 + 0.5*b797*b812 + 0.5*b797
    *b814 + 0.5*b797*b816 + 0.5*b797*b817 + 0.5*b797*b818 + 0.5*b797*b820 + 0.5
    *b797*b821 + 0.5*b797*b827 + 0.5*b797*b830 + 0.5*b797*b832 + 0.5*b797*b834
     + 0.5*b797*b835 + 0.5*b797*b837 + 0.5*b797*b839 + 0.5*b797*b840 + 0.5*b797
    *b841 + 0.5*b797*b842 + 0.5*b797*b843 + 0.5*b797*b846 + b797*b848 + 0.5*
    b797*b850 + 0.5*b797*b854 + 0.5*b797*b855 + 0.5*b797*b856 + 0.5*b797*b857
     + 0.5*b797*b858 + 0.5*b797*b859 + 0.5*b797*b860 + 0.5*b797*b861 + 0.5*b797
    *b866 + 0.5*b797*b871 + 0.5*b797*b874 + 0.5*b797*b876 + b797*b877 + 0.5*
    b797*b880 + 0.5*b797*b881 + 0.5*b797*b886 + 0.5*b797*b887 + 0.5*b797*b888
     + 0.5*b797*b890 + 0.5*b797*b891 + 0.5*b797*b892 + b797*b893 + 0.5*b797*
    b895 + 0.5*b797*b897 + b797*b901 + 0.5*b797*b903 + 0.5*b797*b905 + 0.5*b797
    *b909 + 0.5*b797*b910 + 0.5*b797*b911 + b797*b913 + b797*b915 + 0.5*b797*
    b916 + 0.5*b797*b917 + 0.5*b797*b918 + 0.5*b797*b919 + 0.5*b797*b920 + b797
    *b921 + 0.5*b797*b922 + 0.5*b797*b924 + b797*b925 + b797*b926 + 0.5*b797*
    b929 + 0.5*b797*b932 + 0.5*b797*b936 + 0.5*b797*b941 + 0.5*b797*b945 + 0.5*
    b797*b946 + 0.5*b797*b947 + 0.5*b797*b948 + 0.5*b797*b950 + b797*b951 + 0.5
    *b797*b953 + 0.5*b797*b954 + b797*b956 + 0.5*b797*b958 + 0.5*b797*b959 + 
    b797*b960 + 0.5*b797*b962 + 0.5*b797*b964 + 0.5*b797*b968 + 0.5*b797*b969
     + b797*b970 + 0.5*b797*b971 + 0.5*b797*b973 + 0.5*b797*b974 + 0.5*b798*
    b799 + b798*b800 + 0.5*b798*b803 + 0.5*b798*b808 + 0.5*b798*b810 + 0.5*b798
    *b812 + 0.5*b798*b814 + b798*b817 + 0.5*b798*b820 + b798*b821 + 0.5*b798*
    b827 + 0.5*b798*b834 + 0.5*b798*b835 + 0.5*b798*b839 + 0.5*b798*b840 + b798
    *b841 + 0.5*b798*b843 + 0.5*b798*b848 + 0.5*b798*b850 + 0.5*b798*b855 + 0.5
    *b798*b856 + 0.5*b798*b858 + 0.5*b798*b859 + b798*b860 + 0.5*b798*b866 + 
    0.5*b798*b871 + b798*b874 + 0.5*b798*b877 + 0.5*b798*b881 + b798*b886 + 0.5
    *b798*b887 + 0.5*b798*b888 + 0.5*b798*b891 + 0.5*b798*b892 + 0.5*b798*b893
     + 0.5*b798*b895 + b798*b897 + 0.5*b798*b901 + 0.5*b798*b905 + 0.5*b798*
    b909 + 0.5*b798*b910 + b798*b911 + 0.5*b798*b913 + 0.5*b798*b915 + 0.5*b798
    *b918 + 0.5*b798*b919 + b798*b920 + 0.5*b798*b921 + 0.5*b798*b922 + 0.5*
    b798*b924 + 0.5*b798*b925 + 0.5*b798*b926 + 0.5*b798*b929 + 0.5*b798*b932
     + 0.5*b798*b936 + 0.5*b798*b941 + b798*b946 + 0.5*b798*b947 + 0.5*b798*
    b948 + 0.5*b798*b950 + 0.5*b798*b951 + b798*b954 + 0.5*b798*b956 + 0.5*b798
    *b960 + 0.5*b798*b962 + b798*b968 + 0.5*b798*b969 + 0.5*b798*b970 + b798*
    b971 + 0.5*b798*b973 + 0.5*b798*b974 + b798*x1054 + 0.5*b799*b800 + 0.5*
    b799*b802 + b799*b803 + 0.5*b799*b804 + 0.5*b799*b807 + b799*b808 + b799*
    b810 + 0.5*b799*b812 + 0.5*b799*b813 + b799*b814 + 0.5*b799*b817 + 0.5*b799
    *b819 + 0.5*b799*b820 + 0.5*b799*b821 + 0.5*b799*b827 + 0.5*b799*b834 + 0.5
    *b799*b835 + 0.5*b799*b839 + 0.5*b799*b840 + 0.5*b799*b841 + 0.5*b799*b843
     + 0.5*b799*b848 + 0.5*b799*b850 + 0.5*b799*b852 + 0.5*b799*b855 + 0.5*b799
    *b856 + 0.5*b799*b858 + b799*b859 + 0.5*b799*b860 + 0.5*b799*b865 + 0.5*
    b799*b866 + b799*b871 + 0.5*b799*b874 + 0.5*b799*b877 + 0.5*b799*b878 + 0.5
    *b799*b881 + 0.5*b799*b886 + 0.5*b799*b887 + 0.5*b799*b888 + b799*b891 + 
    b799*b892 + 0.5*b799*b893 + b799*b895 + 0.5*b799*b897 + 0.5*b799*b898 + 0.5
    *b799*b901 + b799*b905 + 0.5*b799*b907 + b799*b909 + b799*b910 + 0.5*b799*
    b911 + 0.5*b799*b913 + 0.5*b799*b915 + 0.5*b799*b918 + 0.5*b799*b919 + 0.5*
    b799*b920 + 0.5*b799*b921 + b799*b922 + b799*b924 + 0.5*b799*b925 + 0.5*
    b799*b926 + 0.5*b799*b927 + 0.5*b799*b929 + 0.5*b799*b932 + 0.5*b799*b936
     + 0.5*b799*b937 + 0.5*b799*b941 + 0.5*b799*b944 + 0.5*b799*b946 + 0.5*b799
    *b947 + 0.5*b799*b948 + 0.5*b799*b950 + 0.5*b799*b951 + 0.5*b799*b954 + 0.5
    *b799*b955 + 0.5*b799*b956 + 0.5*b799*b960 + 0.5*b799*b961 + 0.5*b799*b962
     + 0.5*b799*b968 + 0.5*b799*b969 + 0.5*b799*b970 + 0.5*b799*b971 + 0.5*b799
    *b973 + 0.5*b799*b974 + 0.5*b800*b803 + 0.5*b800*b808 + 0.5*b800*b810 + 0.5
    *b800*b812 + 0.5*b800*b814 + b800*b817 + 0.5*b800*b820 + b800*b821 + 0.5*
    b800*b827 + 0.5*b800*b834 + 0.5*b800*b835 + 0.5*b800*b839 + 0.5*b800*b840
     + b800*b841 + 0.5*b800*b843 + 0.5*b800*b848 + 0.5*b800*b850 + 0.5*b800*
    b855 + 0.5*b800*b856 + 0.5*b800*b858 + 0.5*b800*b859 + b800*b860 + 0.5*b800
    *b866 + 0.5*b800*b871 + b800*b874 + 0.5*b800*b877 + 0.5*b800*b881 + b800*
    b886 + 0.5*b800*b887 + 0.5*b800*b888 + 0.5*b800*b891 + 0.5*b800*b892 + 0.5*
    b800*b893 + 0.5*b800*b895 + b800*b897 + 0.5*b800*b901 + 0.5*b800*b905 + 0.5
    *b800*b909 + 0.5*b800*b910 + b800*b911 + 0.5*b800*b913 + 0.5*b800*b915 + 
    0.5*b800*b918 + 0.5*b800*b919 + b800*b920 + 0.5*b800*b921 + 0.5*b800*b922
     + 0.5*b800*b924 + 0.5*b800*b925 + 0.5*b800*b926 + 0.5*b800*b929 + 0.5*b800
    *b932 + 0.5*b800*b936 + 0.5*b800*b941 + b800*b946 + 0.5*b800*b947 + 0.5*
    b800*b948 + 0.5*b800*b950 + 0.5*b800*b951 + b800*b954 + 0.5*b800*b956 + 0.5
    *b800*b960 + 0.5*b800*b962 + b800*b968 + 0.5*b800*b969 + 0.5*b800*b970 + 
    b800*b971 + 0.5*b800*b973 + 0.5*b800*b974 + b800*x1054 + 0.5*b801*b806 + 
    0.5*b801*b809 + 0.5*b801*b811 + 0.5*b801*b812 + 0.5*b801*b815 + 0.5*b801*
    b816 + b801*b825 + b801*b826 + 0.5*b801*b828 + 0.5*b801*b829 + 0.5*b801*
    b831 + 0.5*b801*b834 + 0.5*b801*b836 + b801*b845 + 0.5*b801*b846 + b801*
    b847 + 0.5*b801*b850 + 0.5*b801*b853 + 0.5*b801*b854 + 0.5*b801*b870 + b801
    *b872 + b801*b873 + 0.5*b801*b875 + b801*b879 + 0.5*b801*b881 + 0.5*b801*
    b884 + 0.5*b801*b887 + 0.5*b801*b888 + 0.5*b801*b889 + 0.5*b801*b894 + 0.5*
    b801*b899 + 0.5*b801*b900 + 0.5*b801*b904 + 0.5*b801*b908 + 0.5*b801*b912
     + b801*b914 + 0.5*b801*b919 + 0.5*b801*b923 + 0.5*b801*b929 + b801*b930 + 
    0.5*b801*b932 + 0.5*b801*b933 + 0.5*b801*b934 + b801*b935 + 0.5*b801*b938
     + 0.5*b801*b941 + b801*b942 + b801*b943 + 0.5*b801*b945 + 0.5*b801*b947 + 
    b801*b949 + 0.5*b801*b953 + 0.5*b801*b959 + b801*b963 + 0.5*b801*b964 + 0.5
    *b801*b965 + 0.5*b801*b967 + 0.5*b801*b969 + 0.5*b801*b973 + 0.5*b801*b974
     + 0.5*b801*b975 + b801*x1053 + 0.5*b802*b803 + b802*b804 + 0.5*b802*b805
     + b802*b807 + 0.5*b802*b808 + 0.5*b802*b810 + b802*b813 + 0.5*b802*b814 + 
    0.5*b802*b818 + b802*b819 + 0.5*b802*b822 + 0.5*b802*b823 + 0.5*b802*b824
     + 0.5*b802*b830 + 0.5*b802*b832 + 0.5*b802*b833 + 0.5*b802*b837 + 0.5*b802
    *b838 + 0.5*b802*b842 + 0.5*b802*b844 + 0.5*b802*b849 + 0.5*b802*b851 + 
    b802*b852 + 0.5*b802*b857 + 0.5*b802*b859 + 0.5*b802*b861 + 0.5*b802*b864
     + b802*b865 + 0.5*b802*b867 + 0.5*b802*b868 + 0.5*b802*b869 + 0.5*b802*
    b871 + 0.5*b802*b876 + b802*b878 + 0.5*b802*b880 + 0.5*b802*b882 + 0.5*b802
    *b883 + 0.5*b802*b885 + 0.5*b802*b890 + 0.5*b802*b891 + 0.5*b802*b892 + 0.5
    *b802*b895 + 0.5*b802*b896 + b802*b898 + 0.5*b802*b902 + 0.5*b802*b903 + 
    0.5*b802*b905 + 0.5*b802*b906 + b802*b907 + 0.5*b802*b909 + 0.5*b802*b910
     + 0.5*b802*b916 + 0.5*b802*b917 + 0.5*b802*b922 + 0.5*b802*b924 + b802*
    b927 + 0.5*b802*b931 + b802*b937 + 0.5*b802*b939 + 0.5*b802*b940 + b802*
    b944 + 0.5*b802*b952 + b802*b955 + 0.5*b802*b957 + 0.5*b802*b958 + b802*
    b961 + 0.5*b802*b966 + 0.5*b802*b972 + b802*x1049 + 0.5*b803*b804 + 0.5*
    b803*b807 + b803*b808 + b803*b810 + 0.5*b803*b812 + 0.5*b803*b813 + b803*
    b814 + 0.5*b803*b817 + 0.5*b803*b819 + 0.5*b803*b820 + 0.5*b803*b821 + 0.5*
    b803*b827 + 0.5*b803*b834 + 0.5*b803*b835 + 0.5*b803*b839 + 0.5*b803*b840
     + 0.5*b803*b841 + 0.5*b803*b843 + 0.5*b803*b848 + 0.5*b803*b850 + 0.5*b803
    *b852 + 0.5*b803*b855 + 0.5*b803*b856 + 0.5*b803*b858 + b803*b859 + 0.5*
    b803*b860 + 0.5*b803*b865 + 0.5*b803*b866 + b803*b871 + 0.5*b803*b874 + 0.5
    *b803*b877 + 0.5*b803*b878 + 0.5*b803*b881 + 0.5*b803*b886 + 0.5*b803*b887
     + 0.5*b803*b888 + b803*b891 + b803*b892 + 0.5*b803*b893 + b803*b895 + 0.5*
    b803*b897 + 0.5*b803*b898 + 0.5*b803*b901 + b803*b905 + 0.5*b803*b907 + 
    b803*b909 + b803*b910 + 0.5*b803*b911 + 0.5*b803*b913 + 0.5*b803*b915 + 0.5
    *b803*b918 + 0.5*b803*b919 + 0.5*b803*b920 + 0.5*b803*b921 + b803*b922 + 
    b803*b924 + 0.5*b803*b925 + 0.5*b803*b926 + 0.5*b803*b927 + 0.5*b803*b929
     + 0.5*b803*b932 + 0.5*b803*b936 + 0.5*b803*b937 + 0.5*b803*b941 + 0.5*b803
    *b944 + 0.5*b803*b946 + 0.5*b803*b947 + 0.5*b803*b948 + 0.5*b803*b950 + 0.5
    *b803*b951 + 0.5*b803*b954 + 0.5*b803*b955 + 0.5*b803*b956 + 0.5*b803*b960
     + 0.5*b803*b961 + 0.5*b803*b962 + 0.5*b803*b968 + 0.5*b803*b969 + 0.5*b803
    *b970 + 0.5*b803*b971 + 0.5*b803*b973 + 0.5*b803*b974 + 0.5*b804*b805 + 
    b804*b807 + 0.5*b804*b808 + 0.5*b804*b810 + b804*b813 + 0.5*b804*b814 + 0.5
    *b804*b818 + b804*b819 + 0.5*b804*b822 + 0.5*b804*b823 + 0.5*b804*b824 + 
    0.5*b804*b830 + 0.5*b804*b832 + 0.5*b804*b833 + 0.5*b804*b837 + 0.5*b804*
    b838 + 0.5*b804*b842 + 0.5*b804*b844 + 0.5*b804*b849 + 0.5*b804*b851 + b804
    *b852 + 0.5*b804*b857 + 0.5*b804*b859 + 0.5*b804*b861 + 0.5*b804*b864 + 
    b804*b865 + 0.5*b804*b867 + 0.5*b804*b868 + 0.5*b804*b869 + 0.5*b804*b871
     + 0.5*b804*b876 + b804*b878 + 0.5*b804*b880 + 0.5*b804*b882 + 0.5*b804*
    b883 + 0.5*b804*b885 + 0.5*b804*b890 + 0.5*b804*b891 + 0.5*b804*b892 + 0.5*
    b804*b895 + 0.5*b804*b896 + b804*b898 + 0.5*b804*b902 + 0.5*b804*b903 + 0.5
    *b804*b905 + 0.5*b804*b906 + b804*b907 + 0.5*b804*b909 + 0.5*b804*b910 + 
    0.5*b804*b916 + 0.5*b804*b917 + 0.5*b804*b922 + 0.5*b804*b924 + b804*b927
     + 0.5*b804*b931 + b804*b937 + 0.5*b804*b939 + 0.5*b804*b940 + b804*b944 + 
    0.5*b804*b952 + b804*b955 + 0.5*b804*b957 + 0.5*b804*b958 + b804*b961 + 0.5
    *b804*b966 + 0.5*b804*b972 + b804*x1049 + 0.5*b805*b807 + 0.5*b805*b813 + 
    0.5*b805*b818 + 0.5*b805*b819 + 0.5*b805*b820 + b805*b822 + b805*b823 + 
    b805*b824 + 0.5*b805*b827 + 0.5*b805*b830 + 0.5*b805*b832 + b805*b833 + 0.5
    *b805*b835 + 0.5*b805*b836 + 0.5*b805*b837 + 0.5*b805*b838 + 0.5*b805*b839
     + 0.5*b805*b840 + 0.5*b805*b842 + b805*b844 + b805*b849 + b805*b851 + 0.5*
    b805*b852 + 0.5*b805*b853 + 0.5*b805*b855 + 0.5*b805*b856 + 0.5*b805*b857
     + 0.5*b805*b858 + 0.5*b805*b861 + b805*b864 + 0.5*b805*b865 + 0.5*b805*
    b866 + 0.5*b805*b867 + 0.5*b805*b868 + 0.5*b805*b869 + 0.5*b805*b870 + 0.5*
    b805*b875 + 0.5*b805*b876 + 0.5*b805*b878 + 0.5*b805*b880 + 0.5*b805*b882
     + b805*b883 + 0.5*b805*b884 + 0.5*b805*b885 + 0.5*b805*b890 + 0.5*b805*
    b896 + 0.5*b805*b898 + 0.5*b805*b902 + 0.5*b805*b903 + 0.5*b805*b906 + 0.5*
    b805*b907 + 0.5*b805*b908 + 0.5*b805*b916 + 0.5*b805*b917 + 0.5*b805*b918
     + 0.5*b805*b923 + 0.5*b805*b927 + 0.5*b805*b931 + 0.5*b805*b936 + 0.5*b805
    *b937 + 0.5*b805*b938 + b805*b939 + b805*b940 + 0.5*b805*b944 + 0.5*b805*
    b948 + 0.5*b805*b950 + b805*b952 + 0.5*b805*b955 + 0.5*b805*b957 + 0.5*b805
    *b958 + 0.5*b805*b961 + 0.5*b805*b962 + 0.5*b805*b965 + b805*b966 + b805*
    b972 + 0.5*b805*b975 + b805*x1049 + b806*b811 + 0.5*b806*b812 + b806*b815
     + 0.5*b806*b825 + 0.5*b806*b826 + b806*b828 + b806*b829 + b806*b831 + 0.5*
    b806*b834 + 0.5*b806*b845 + 0.5*b806*b847 + 0.5*b806*b850 + 0.5*b806*b872
     + 0.5*b806*b873 + 0.5*b806*b879 + 0.5*b806*b881 + 0.5*b806*b887 + 0.5*b806
    *b888 + b806*b889 + b806*b894 + b806*b899 + b806*b900 + b806*b904 + b806*
    b912 + 0.5*b806*b914 + 0.5*b806*b919 + 0.5*b806*b929 + 0.5*b806*b930 + 0.5*
    b806*b932 + b806*b933 + b806*b934 + 0.5*b806*b935 + 0.5*b806*b941 + 0.5*
    b806*b942 + 0.5*b806*b943 + 0.5*b806*b947 + 0.5*b806*b949 + 0.5*b806*b963
     + b806*b967 + 0.5*b806*b969 + 0.5*b806*b973 + 0.5*b806*b974 + b806*x1055
     + 0.5*b807*b808 + 0.5*b807*b810 + b807*b813 + 0.5*b807*b814 + 0.5*b807*
    b818 + b807*b819 + 0.5*b807*b822 + 0.5*b807*b823 + 0.5*b807*b824 + 0.5*b807
    *b830 + 0.5*b807*b832 + 0.5*b807*b833 + 0.5*b807*b837 + 0.5*b807*b838 + 0.5
    *b807*b842 + 0.5*b807*b844 + 0.5*b807*b849 + 0.5*b807*b851 + b807*b852 + 
    0.5*b807*b857 + 0.5*b807*b859 + 0.5*b807*b861 + 0.5*b807*b864 + b807*b865
     + 0.5*b807*b867 + 0.5*b807*b868 + 0.5*b807*b869 + 0.5*b807*b871 + 0.5*b807
    *b876 + b807*b878 + 0.5*b807*b880 + 0.5*b807*b882 + 0.5*b807*b883 + 0.5*
    b807*b885 + 0.5*b807*b890 + 0.5*b807*b891 + 0.5*b807*b892 + 0.5*b807*b895
     + 0.5*b807*b896 + b807*b898 + 0.5*b807*b902 + 0.5*b807*b903 + 0.5*b807*
    b905 + 0.5*b807*b906 + b807*b907 + 0.5*b807*b909 + 0.5*b807*b910 + 0.5*b807
    *b916 + 0.5*b807*b917 + 0.5*b807*b922 + 0.5*b807*b924 + b807*b927 + 0.5*
    b807*b931 + b807*b937 + 0.5*b807*b939 + 0.5*b807*b940 + b807*b944 + 0.5*
    b807*b952 + b807*b955 + 0.5*b807*b957 + 0.5*b807*b958 + b807*b961 + 0.5*
    b807*b966 + 0.5*b807*b972 + b807*x1049 + b808*b810 + 0.5*b808*b812 + 0.5*
    b808*b813 + b808*b814 + 0.5*b808*b817 + 0.5*b808*b819 + 0.5*b808*b820 + 0.5
    *b808*b821 + 0.5*b808*b827 + 0.5*b808*b834 + 0.5*b808*b835 + 0.5*b808*b839
     + 0.5*b808*b840 + 0.5*b808*b841 + 0.5*b808*b843 + 0.5*b808*b848 + 0.5*b808
    *b850 + 0.5*b808*b852 + 0.5*b808*b855 + 0.5*b808*b856 + 0.5*b808*b858 + 
    b808*b859 + 0.5*b808*b860 + 0.5*b808*b865 + 0.5*b808*b866 + b808*b871 + 0.5
    *b808*b874 + 0.5*b808*b877 + 0.5*b808*b878 + 0.5*b808*b881 + 0.5*b808*b886
     + 0.5*b808*b887 + 0.5*b808*b888 + b808*b891 + b808*b892 + 0.5*b808*b893 + 
    b808*b895 + 0.5*b808*b897 + 0.5*b808*b898 + 0.5*b808*b901 + b808*b905 + 0.5
    *b808*b907 + b808*b909 + b808*b910 + 0.5*b808*b911 + 0.5*b808*b913 + 0.5*
    b808*b915 + 0.5*b808*b918 + 0.5*b808*b919 + 0.5*b808*b920 + 0.5*b808*b921
     + b808*b922 + b808*b924 + 0.5*b808*b925 + 0.5*b808*b926 + 0.5*b808*b927 + 
    0.5*b808*b929 + 0.5*b808*b932 + 0.5*b808*b936 + 0.5*b808*b937 + 0.5*b808*
    b941 + 0.5*b808*b944 + 0.5*b808*b946 + 0.5*b808*b947 + 0.5*b808*b948 + 0.5*
    b808*b950 + 0.5*b808*b951 + 0.5*b808*b954 + 0.5*b808*b955 + 0.5*b808*b956
     + 0.5*b808*b960 + 0.5*b808*b961 + 0.5*b808*b962 + 0.5*b808*b968 + 0.5*b808
    *b969 + 0.5*b808*b970 + 0.5*b808*b971 + 0.5*b808*b973 + 0.5*b808*b974 + 
    b809*b816 + 0.5*b809*b818 + 0.5*b809*b825 + 0.5*b809*b826 + 0.5*b809*b830
     + 0.5*b809*b832 + 0.5*b809*b836 + 0.5*b809*b837 + 0.5*b809*b842 + 0.5*b809
    *b845 + b809*b846 + 0.5*b809*b847 + 0.5*b809*b848 + 0.5*b809*b853 + b809*
    b854 + 0.5*b809*b857 + 0.5*b809*b861 + 0.5*b809*b870 + 0.5*b809*b872 + 0.5*
    b809*b873 + 0.5*b809*b875 + 0.5*b809*b876 + 0.5*b809*b877 + 0.5*b809*b879
     + 0.5*b809*b880 + 0.5*b809*b884 + 0.5*b809*b890 + 0.5*b809*b893 + 0.5*b809
    *b901 + 0.5*b809*b903 + 0.5*b809*b908 + 0.5*b809*b913 + 0.5*b809*b914 + 0.5
    *b809*b915 + 0.5*b809*b916 + 0.5*b809*b917 + 0.5*b809*b921 + 0.5*b809*b923
     + 0.5*b809*b925 + 0.5*b809*b926 + 0.5*b809*b930 + 0.5*b809*b935 + 0.5*b809
    *b938 + 0.5*b809*b942 + 0.5*b809*b943 + b809*b945 + 0.5*b809*b949 + 0.5*
    b809*b951 + b809*b953 + 0.5*b809*b956 + 0.5*b809*b958 + b809*b959 + 0.5*
    b809*b960 + 0.5*b809*b963 + b809*b964 + 0.5*b809*b965 + 0.5*b809*b970 + 0.5
    *b809*b975 + b809*x1053 + 0.5*b810*b812 + 0.5*b810*b813 + b810*b814 + 0.5*
    b810*b817 + 0.5*b810*b819 + 0.5*b810*b820 + 0.5*b810*b821 + 0.5*b810*b827
     + 0.5*b810*b834 + 0.5*b810*b835 + 0.5*b810*b839 + 0.5*b810*b840 + 0.5*b810
    *b841 + 0.5*b810*b843 + 0.5*b810*b848 + 0.5*b810*b850 + 0.5*b810*b852 + 0.5
    *b810*b855 + 0.5*b810*b856 + 0.5*b810*b858 + b810*b859 + 0.5*b810*b860 + 
    0.5*b810*b865 + 0.5*b810*b866 + b810*b871 + 0.5*b810*b874 + 0.5*b810*b877
     + 0.5*b810*b878 + 0.5*b810*b881 + 0.5*b810*b886 + 0.5*b810*b887 + 0.5*b810
    *b888 + b810*b891 + b810*b892 + 0.5*b810*b893 + b810*b895 + 0.5*b810*b897
     + 0.5*b810*b898 + 0.5*b810*b901 + b810*b905 + 0.5*b810*b907 + b810*b909 + 
    b810*b910 + 0.5*b810*b911 + 0.5*b810*b913 + 0.5*b810*b915 + 0.5*b810*b918
     + 0.5*b810*b919 + 0.5*b810*b920 + 0.5*b810*b921 + b810*b922 + b810*b924 + 
    0.5*b810*b925 + 0.5*b810*b926 + 0.5*b810*b927 + 0.5*b810*b929 + 0.5*b810*
    b932 + 0.5*b810*b936 + 0.5*b810*b937 + 0.5*b810*b941 + 0.5*b810*b944 + 0.5*
    b810*b946 + 0.5*b810*b947 + 0.5*b810*b948 + 0.5*b810*b950 + 0.5*b810*b951
     + 0.5*b810*b954 + 0.5*b810*b955 + 0.5*b810*b956 + 0.5*b810*b960 + 0.5*b810
    *b961 + 0.5*b810*b962 + 0.5*b810*b968 + 0.5*b810*b969 + 0.5*b810*b970 + 0.5
    *b810*b971 + 0.5*b810*b973 + 0.5*b810*b974 + 0.5*b811*b812 + b811*b815 + 
    0.5*b811*b825 + 0.5*b811*b826 + b811*b828 + b811*b829 + b811*b831 + 0.5*
    b811*b834 + 0.5*b811*b845 + 0.5*b811*b847 + 0.5*b811*b850 + 0.5*b811*b872
     + 0.5*b811*b873 + 0.5*b811*b879 + 0.5*b811*b881 + 0.5*b811*b887 + 0.5*b811
    *b888 + b811*b889 + b811*b894 + b811*b899 + b811*b900 + b811*b904 + b811*
    b912 + 0.5*b811*b914 + 0.5*b811*b919 + 0.5*b811*b929 + 0.5*b811*b930 + 0.5*
    b811*b932 + b811*b933 + b811*b934 + 0.5*b811*b935 + 0.5*b811*b941 + 0.5*
    b811*b942 + 0.5*b811*b943 + 0.5*b811*b947 + 0.5*b811*b949 + 0.5*b811*b963
     + b811*b967 + 0.5*b811*b969 + 0.5*b811*b973 + 0.5*b811*b974 + b811*x1055
     + 0.5*b812*b814 + 0.5*b812*b815 + 0.5*b812*b817 + 0.5*b812*b820 + 0.5*b812
    *b821 + 0.5*b812*b825 + 0.5*b812*b826 + 0.5*b812*b827 + 0.5*b812*b828 + 0.5
    *b812*b829 + 0.5*b812*b831 + b812*b834 + 0.5*b812*b835 + 0.5*b812*b839 + 
    0.5*b812*b840 + 0.5*b812*b841 + 0.5*b812*b843 + 0.5*b812*b845 + 0.5*b812*
    b847 + 0.5*b812*b848 + b812*b850 + 0.5*b812*b855 + 0.5*b812*b856 + 0.5*b812
    *b858 + 0.5*b812*b859 + 0.5*b812*b860 + 0.5*b812*b866 + 0.5*b812*b871 + 0.5
    *b812*b872 + 0.5*b812*b873 + 0.5*b812*b874 + 0.5*b812*b877 + 0.5*b812*b879
     + b812*b881 + 0.5*b812*b886 + b812*b887 + b812*b888 + 0.5*b812*b889 + 0.5*
    b812*b891 + 0.5*b812*b892 + 0.5*b812*b893 + 0.5*b812*b894 + 0.5*b812*b895
     + 0.5*b812*b897 + 0.5*b812*b899 + 0.5*b812*b900 + 0.5*b812*b901 + 0.5*b812
    *b904 + 0.5*b812*b905 + 0.5*b812*b909 + 0.5*b812*b910 + 0.5*b812*b911 + 0.5
    *b812*b912 + 0.5*b812*b913 + 0.5*b812*b914 + 0.5*b812*b915 + 0.5*b812*b918
     + b812*b919 + 0.5*b812*b920 + 0.5*b812*b921 + 0.5*b812*b922 + 0.5*b812*
    b924 + 0.5*b812*b925 + 0.5*b812*b926 + b812*b929 + 0.5*b812*b930 + b812*
    b932 + 0.5*b812*b933 + 0.5*b812*b934 + 0.5*b812*b935 + 0.5*b812*b936 + b812
    *b941 + 0.5*b812*b942 + 0.5*b812*b943 + 0.5*b812*b946 + b812*b947 + 0.5*
    b812*b948 + 0.5*b812*b949 + 0.5*b812*b950 + 0.5*b812*b951 + 0.5*b812*b954
     + 0.5*b812*b956 + 0.5*b812*b960 + 0.5*b812*b962 + 0.5*b812*b963 + 0.5*b812
    *b967 + 0.5*b812*b968 + b812*b969 + 0.5*b812*b970 + 0.5*b812*b971 + b812*
    b973 + b812*b974 + 0.5*b813*b814 + 0.5*b813*b818 + b813*b819 + 0.5*b813*
    b822 + 0.5*b813*b823 + 0.5*b813*b824 + 0.5*b813*b830 + 0.5*b813*b832 + 0.5*
    b813*b833 + 0.5*b813*b837 + 0.5*b813*b838 + 0.5*b813*b842 + 0.5*b813*b844
     + 0.5*b813*b849 + 0.5*b813*b851 + b813*b852 + 0.5*b813*b857 + 0.5*b813*
    b859 + 0.5*b813*b861 + 0.5*b813*b864 + b813*b865 + 0.5*b813*b867 + 0.5*b813
    *b868 + 0.5*b813*b869 + 0.5*b813*b871 + 0.5*b813*b876 + b813*b878 + 0.5*
    b813*b880 + 0.5*b813*b882 + 0.5*b813*b883 + 0.5*b813*b885 + 0.5*b813*b890
     + 0.5*b813*b891 + 0.5*b813*b892 + 0.5*b813*b895 + 0.5*b813*b896 + b813*
    b898 + 0.5*b813*b902 + 0.5*b813*b903 + 0.5*b813*b905 + 0.5*b813*b906 + b813
    *b907 + 0.5*b813*b909 + 0.5*b813*b910 + 0.5*b813*b916 + 0.5*b813*b917 + 0.5
    *b813*b922 + 0.5*b813*b924 + b813*b927 + 0.5*b813*b931 + b813*b937 + 0.5*
    b813*b939 + 0.5*b813*b940 + b813*b944 + 0.5*b813*b952 + b813*b955 + 0.5*
    b813*b957 + 0.5*b813*b958 + b813*b961 + 0.5*b813*b966 + 0.5*b813*b972 + 
    b813*x1049 + 0.5*b814*b817 + 0.5*b814*b819 + 0.5*b814*b820 + 0.5*b814*b821
     + 0.5*b814*b827 + 0.5*b814*b834 + 0.5*b814*b835 + 0.5*b814*b839 + 0.5*b814
    *b840 + 0.5*b814*b841 + 0.5*b814*b843 + 0.5*b814*b848 + 0.5*b814*b850 + 0.5
    *b814*b852 + 0.5*b814*b855 + 0.5*b814*b856 + 0.5*b814*b858 + b814*b859 + 
    0.5*b814*b860 + 0.5*b814*b865 + 0.5*b814*b866 + b814*b871 + 0.5*b814*b874
     + 0.5*b814*b877 + 0.5*b814*b878 + 0.5*b814*b881 + 0.5*b814*b886 + 0.5*b814
    *b887 + 0.5*b814*b888 + b814*b891 + b814*b892 + 0.5*b814*b893 + b814*b895
     + 0.5*b814*b897 + 0.5*b814*b898 + 0.5*b814*b901 + b814*b905 + 0.5*b814*
    b907 + b814*b909 + b814*b910 + 0.5*b814*b911 + 0.5*b814*b913 + 0.5*b814*
    b915 + 0.5*b814*b918 + 0.5*b814*b919 + 0.5*b814*b920 + 0.5*b814*b921 + b814
    *b922 + b814*b924 + 0.5*b814*b925 + 0.5*b814*b926 + 0.5*b814*b927 + 0.5*
    b814*b929 + 0.5*b814*b932 + 0.5*b814*b936 + 0.5*b814*b937 + 0.5*b814*b941
     + 0.5*b814*b944 + 0.5*b814*b946 + 0.5*b814*b947 + 0.5*b814*b948 + 0.5*b814
    *b950 + 0.5*b814*b951 + 0.5*b814*b954 + 0.5*b814*b955 + 0.5*b814*b956 + 0.5
    *b814*b960 + 0.5*b814*b961 + 0.5*b814*b962 + 0.5*b814*b968 + 0.5*b814*b969
     + 0.5*b814*b970 + 0.5*b814*b971 + 0.5*b814*b973 + 0.5*b814*b974 + 0.5*b815
    *b825 + 0.5*b815*b826 + b815*b828 + b815*b829 + b815*b831 + 0.5*b815*b834
     + 0.5*b815*b845 + 0.5*b815*b847 + 0.5*b815*b850 + 0.5*b815*b872 + 0.5*b815
    *b873 + 0.5*b815*b879 + 0.5*b815*b881 + 0.5*b815*b887 + 0.5*b815*b888 + 
    b815*b889 + b815*b894 + b815*b899 + b815*b900 + b815*b904 + b815*b912 + 0.5
    *b815*b914 + 0.5*b815*b919 + 0.5*b815*b929 + 0.5*b815*b930 + 0.5*b815*b932
     + b815*b933 + b815*b934 + 0.5*b815*b935 + 0.5*b815*b941 + 0.5*b815*b942 + 
    0.5*b815*b943 + 0.5*b815*b947 + 0.5*b815*b949 + 0.5*b815*b963 + b815*b967
     + 0.5*b815*b969 + 0.5*b815*b973 + 0.5*b815*b974 + b815*x1055 + 0.5*b816*
    b818 + 0.5*b816*b825 + 0.5*b816*b826 + 0.5*b816*b830 + 0.5*b816*b832 + 0.5*
    b816*b836 + 0.5*b816*b837 + 0.5*b816*b842 + 0.5*b816*b845 + b816*b846 + 0.5
    *b816*b847 + 0.5*b816*b848 + 0.5*b816*b853 + b816*b854 + 0.5*b816*b857 + 
    0.5*b816*b861 + 0.5*b816*b870 + 0.5*b816*b872 + 0.5*b816*b873 + 0.5*b816*
    b875 + 0.5*b816*b876 + 0.5*b816*b877 + 0.5*b816*b879 + 0.5*b816*b880 + 0.5*
    b816*b884 + 0.5*b816*b890 + 0.5*b816*b893 + 0.5*b816*b901 + 0.5*b816*b903
     + 0.5*b816*b908 + 0.5*b816*b913 + 0.5*b816*b914 + 0.5*b816*b915 + 0.5*b816
    *b916 + 0.5*b816*b917 + 0.5*b816*b921 + 0.5*b816*b923 + 0.5*b816*b925 + 0.5
    *b816*b926 + 0.5*b816*b930 + 0.5*b816*b935 + 0.5*b816*b938 + 0.5*b816*b942
     + 0.5*b816*b943 + b816*b945 + 0.5*b816*b949 + 0.5*b816*b951 + b816*b953 + 
    0.5*b816*b956 + 0.5*b816*b958 + b816*b959 + 0.5*b816*b960 + 0.5*b816*b963
     + b816*b964 + 0.5*b816*b965 + 0.5*b816*b970 + 0.5*b816*b975 + b816*x1053
     + 0.5*b817*b820 + b817*b821 + 0.5*b817*b827 + 0.5*b817*b834 + 0.5*b817*
    b835 + 0.5*b817*b839 + 0.5*b817*b840 + b817*b841 + 0.5*b817*b843 + 0.5*b817
    *b848 + 0.5*b817*b850 + 0.5*b817*b855 + 0.5*b817*b856 + 0.5*b817*b858 + 0.5
    *b817*b859 + b817*b860 + 0.5*b817*b866 + 0.5*b817*b871 + b817*b874 + 0.5*
    b817*b877 + 0.5*b817*b881 + b817*b886 + 0.5*b817*b887 + 0.5*b817*b888 + 0.5
    *b817*b891 + 0.5*b817*b892 + 0.5*b817*b893 + 0.5*b817*b895 + b817*b897 + 
    0.5*b817*b901 + 0.5*b817*b905 + 0.5*b817*b909 + 0.5*b817*b910 + b817*b911
     + 0.5*b817*b913 + 0.5*b817*b915 + 0.5*b817*b918 + 0.5*b817*b919 + b817*
    b920 + 0.5*b817*b921 + 0.5*b817*b922 + 0.5*b817*b924 + 0.5*b817*b925 + 0.5*
    b817*b926 + 0.5*b817*b929 + 0.5*b817*b932 + 0.5*b817*b936 + 0.5*b817*b941
     + b817*b946 + 0.5*b817*b947 + 0.5*b817*b948 + 0.5*b817*b950 + 0.5*b817*
    b951 + b817*b954 + 0.5*b817*b956 + 0.5*b817*b960 + 0.5*b817*b962 + b817*
    b968 + 0.5*b817*b969 + 0.5*b817*b970 + b817*b971 + 0.5*b817*b973 + 0.5*b817
    *b974 + b817*x1054 + 0.5*b818*b819 + 0.5*b818*b822 + 0.5*b818*b823 + 0.5*
    b818*b824 + b818*b830 + b818*b832 + 0.5*b818*b833 + b818*b837 + 0.5*b818*
    b838 + b818*b842 + 0.5*b818*b844 + 0.5*b818*b846 + 0.5*b818*b848 + 0.5*b818
    *b849 + 0.5*b818*b851 + 0.5*b818*b852 + 0.5*b818*b854 + b818*b857 + b818*
    b861 + 0.5*b818*b864 + 0.5*b818*b865 + 0.5*b818*b867 + 0.5*b818*b868 + 0.5*
    b818*b869 + b818*b876 + 0.5*b818*b877 + 0.5*b818*b878 + b818*b880 + 0.5*
    b818*b882 + 0.5*b818*b883 + 0.5*b818*b885 + b818*b890 + 0.5*b818*b893 + 0.5
    *b818*b896 + 0.5*b818*b898 + 0.5*b818*b901 + 0.5*b818*b902 + b818*b903 + 
    0.5*b818*b906 + 0.5*b818*b907 + 0.5*b818*b913 + 0.5*b818*b915 + b818*b916
     + b818*b917 + 0.5*b818*b921 + 0.5*b818*b925 + 0.5*b818*b926 + 0.5*b818*
    b927 + 0.5*b818*b931 + 0.5*b818*b937 + 0.5*b818*b939 + 0.5*b818*b940 + 0.5*
    b818*b944 + 0.5*b818*b945 + 0.5*b818*b951 + 0.5*b818*b952 + 0.5*b818*b953
     + 0.5*b818*b955 + 0.5*b818*b956 + 0.5*b818*b957 + b818*b958 + 0.5*b818*
    b959 + 0.5*b818*b960 + 0.5*b818*b961 + 0.5*b818*b964 + 0.5*b818*b966 + 0.5*
    b818*b970 + 0.5*b818*b972 + b818*x1049 + 0.5*b819*b822 + 0.5*b819*b823 + 
    0.5*b819*b824 + 0.5*b819*b830 + 0.5*b819*b832 + 0.5*b819*b833 + 0.5*b819*
    b837 + 0.5*b819*b838 + 0.5*b819*b842 + 0.5*b819*b844 + 0.5*b819*b849 + 0.5*
    b819*b851 + b819*b852 + 0.5*b819*b857 + 0.5*b819*b859 + 0.5*b819*b861 + 0.5
    *b819*b864 + b819*b865 + 0.5*b819*b867 + 0.5*b819*b868 + 0.5*b819*b869 + 
    0.5*b819*b871 + 0.5*b819*b876 + b819*b878 + 0.5*b819*b880 + 0.5*b819*b882
     + 0.5*b819*b883 + 0.5*b819*b885 + 0.5*b819*b890 + 0.5*b819*b891 + 0.5*b819
    *b892 + 0.5*b819*b895 + 0.5*b819*b896 + b819*b898 + 0.5*b819*b902 + 0.5*
    b819*b903 + 0.5*b819*b905 + 0.5*b819*b906 + b819*b907 + 0.5*b819*b909 + 0.5
    *b819*b910 + 0.5*b819*b916 + 0.5*b819*b917 + 0.5*b819*b922 + 0.5*b819*b924
     + b819*b927 + 0.5*b819*b931 + b819*b937 + 0.5*b819*b939 + 0.5*b819*b940 + 
    b819*b944 + 0.5*b819*b952 + b819*b955 + 0.5*b819*b957 + 0.5*b819*b958 + 
    b819*b961 + 0.5*b819*b966 + 0.5*b819*b972 + b819*x1049 + 0.5*b820*b821 + 
    0.5*b820*b822 + 0.5*b820*b823 + 0.5*b820*b824 + b820*b827 + 0.5*b820*b833
     + 0.5*b820*b834 + b820*b835 + 0.5*b820*b836 + b820*b839 + b820*b840 + 0.5*
    b820*b841 + 0.5*b820*b843 + 0.5*b820*b844 + 0.5*b820*b848 + 0.5*b820*b849
     + 0.5*b820*b850 + 0.5*b820*b851 + 0.5*b820*b853 + b820*b855 + b820*b856 + 
    b820*b858 + 0.5*b820*b859 + 0.5*b820*b860 + 0.5*b820*b864 + b820*b866 + 0.5
    *b820*b870 + 0.5*b820*b871 + 0.5*b820*b874 + 0.5*b820*b875 + 0.5*b820*b877
     + 0.5*b820*b881 + 0.5*b820*b883 + 0.5*b820*b884 + 0.5*b820*b886 + 0.5*b820
    *b887 + 0.5*b820*b888 + 0.5*b820*b891 + 0.5*b820*b892 + 0.5*b820*b893 + 0.5
    *b820*b895 + 0.5*b820*b897 + 0.5*b820*b901 + 0.5*b820*b905 + 0.5*b820*b908
     + 0.5*b820*b909 + 0.5*b820*b910 + 0.5*b820*b911 + 0.5*b820*b913 + 0.5*b820
    *b915 + b820*b918 + 0.5*b820*b919 + 0.5*b820*b920 + 0.5*b820*b921 + 0.5*
    b820*b922 + 0.5*b820*b923 + 0.5*b820*b924 + 0.5*b820*b925 + 0.5*b820*b926
     + 0.5*b820*b929 + 0.5*b820*b932 + b820*b936 + 0.5*b820*b938 + 0.5*b820*
    b939 + 0.5*b820*b940 + 0.5*b820*b941 + 0.5*b820*b946 + 0.5*b820*b947 + b820
    *b948 + b820*b950 + 0.5*b820*b951 + 0.5*b820*b952 + 0.5*b820*b954 + 0.5*
    b820*b956 + 0.5*b820*b960 + b820*b962 + 0.5*b820*b965 + 0.5*b820*b966 + 0.5
    *b820*b968 + 0.5*b820*b969 + 0.5*b820*b970 + 0.5*b820*b971 + 0.5*b820*b972
     + 0.5*b820*b973 + 0.5*b820*b974 + 0.5*b820*b975 + 0.5*b821*b827 + 0.5*b821
    *b834 + 0.5*b821*b835 + 0.5*b821*b839 + 0.5*b821*b840 + b821*b841 + 0.5*
    b821*b843 + 0.5*b821*b848 + 0.5*b821*b850 + 0.5*b821*b855 + 0.5*b821*b856
     + 0.5*b821*b858 + 0.5*b821*b859 + b821*b860 + 0.5*b821*b866 + 0.5*b821*
    b871 + b821*b874 + 0.5*b821*b877 + 0.5*b821*b881 + b821*b886 + 0.5*b821*
    b887 + 0.5*b821*b888 + 0.5*b821*b891 + 0.5*b821*b892 + 0.5*b821*b893 + 0.5*
    b821*b895 + b821*b897 + 0.5*b821*b901 + 0.5*b821*b905 + 0.5*b821*b909 + 0.5
    *b821*b910 + b821*b911 + 0.5*b821*b913 + 0.5*b821*b915 + 0.5*b821*b918 + 
    0.5*b821*b919 + b821*b920 + 0.5*b821*b921 + 0.5*b821*b922 + 0.5*b821*b924
     + 0.5*b821*b925 + 0.5*b821*b926 + 0.5*b821*b929 + 0.5*b821*b932 + 0.5*b821
    *b936 + 0.5*b821*b941 + b821*b946 + 0.5*b821*b947 + 0.5*b821*b948 + 0.5*
    b821*b950 + 0.5*b821*b951 + b821*b954 + 0.5*b821*b956 + 0.5*b821*b960 + 0.5
    *b821*b962 + b821*b968 + 0.5*b821*b969 + 0.5*b821*b970 + b821*b971 + 0.5*
    b821*b973 + 0.5*b821*b974 + b821*x1054 + b822*b823 + b822*b824 + 0.5*b822*
    b827 + 0.5*b822*b830 + 0.5*b822*b832 + b822*b833 + 0.5*b822*b835 + 0.5*b822
    *b836 + 0.5*b822*b837 + 0.5*b822*b838 + 0.5*b822*b839 + 0.5*b822*b840 + 0.5
    *b822*b842 + b822*b844 + b822*b849 + b822*b851 + 0.5*b822*b852 + 0.5*b822*
    b853 + 0.5*b822*b855 + 0.5*b822*b856 + 0.5*b822*b857 + 0.5*b822*b858 + 0.5*
    b822*b861 + b822*b864 + 0.5*b822*b865 + 0.5*b822*b866 + 0.5*b822*b867 + 0.5
    *b822*b868 + 0.5*b822*b869 + 0.5*b822*b870 + 0.5*b822*b875 + 0.5*b822*b876
     + 0.5*b822*b878 + 0.5*b822*b880 + 0.5*b822*b882 + b822*b883 + 0.5*b822*
    b884 + 0.5*b822*b885 + 0.5*b822*b890 + 0.5*b822*b896 + 0.5*b822*b898 + 0.5*
    b822*b902 + 0.5*b822*b903 + 0.5*b822*b906 + 0.5*b822*b907 + 0.5*b822*b908
     + 0.5*b822*b916 + 0.5*b822*b917 + 0.5*b822*b918 + 0.5*b822*b923 + 0.5*b822
    *b927 + 0.5*b822*b931 + 0.5*b822*b936 + 0.5*b822*b937 + 0.5*b822*b938 + 
    b822*b939 + b822*b940 + 0.5*b822*b944 + 0.5*b822*b948 + 0.5*b822*b950 + 
    b822*b952 + 0.5*b822*b955 + 0.5*b822*b957 + 0.5*b822*b958 + 0.5*b822*b961
     + 0.5*b822*b962 + 0.5*b822*b965 + b822*b966 + b822*b972 + 0.5*b822*b975 + 
    b822*x1049 + b823*b824 + 0.5*b823*b827 + 0.5*b823*b830 + 0.5*b823*b832 + 
    b823*b833 + 0.5*b823*b835 + 0.5*b823*b836 + 0.5*b823*b837 + 0.5*b823*b838
     + 0.5*b823*b839 + 0.5*b823*b840 + 0.5*b823*b842 + b823*b844 + b823*b849 + 
    b823*b851 + 0.5*b823*b852 + 0.5*b823*b853 + 0.5*b823*b855 + 0.5*b823*b856
     + 0.5*b823*b857 + 0.5*b823*b858 + 0.5*b823*b861 + b823*b864 + 0.5*b823*
    b865 + 0.5*b823*b866 + 0.5*b823*b867 + 0.5*b823*b868 + 0.5*b823*b869 + 0.5*
    b823*b870 + 0.5*b823*b875 + 0.5*b823*b876 + 0.5*b823*b878 + 0.5*b823*b880
     + 0.5*b823*b882 + b823*b883 + 0.5*b823*b884 + 0.5*b823*b885 + 0.5*b823*
    b890 + 0.5*b823*b896 + 0.5*b823*b898 + 0.5*b823*b902 + 0.5*b823*b903 + 0.5*
    b823*b906 + 0.5*b823*b907 + 0.5*b823*b908 + 0.5*b823*b916 + 0.5*b823*b917
     + 0.5*b823*b918 + 0.5*b823*b923 + 0.5*b823*b927 + 0.5*b823*b931 + 0.5*b823
    *b936 + 0.5*b823*b937 + 0.5*b823*b938 + b823*b939 + b823*b940 + 0.5*b823*
    b944 + 0.5*b823*b948 + 0.5*b823*b950 + b823*b952 + 0.5*b823*b955 + 0.5*b823
    *b957 + 0.5*b823*b958 + 0.5*b823*b961 + 0.5*b823*b962 + 0.5*b823*b965 + 
    b823*b966 + b823*b972 + 0.5*b823*b975 + b823*x1049 + 0.5*b824*b827 + 0.5*
    b824*b830 + 0.5*b824*b832 + b824*b833 + 0.5*b824*b835 + 0.5*b824*b836 + 0.5
    *b824*b837 + 0.5*b824*b838 + 0.5*b824*b839 + 0.5*b824*b840 + 0.5*b824*b842
     + b824*b844 + b824*b849 + b824*b851 + 0.5*b824*b852 + 0.5*b824*b853 + 0.5*
    b824*b855 + 0.5*b824*b856 + 0.5*b824*b857 + 0.5*b824*b858 + 0.5*b824*b861
     + b824*b864 + 0.5*b824*b865 + 0.5*b824*b866 + 0.5*b824*b867 + 0.5*b824*
    b868 + 0.5*b824*b869 + 0.5*b824*b870 + 0.5*b824*b875 + 0.5*b824*b876 + 0.5*
    b824*b878 + 0.5*b824*b880 + 0.5*b824*b882 + b824*b883 + 0.5*b824*b884 + 0.5
    *b824*b885 + 0.5*b824*b890 + 0.5*b824*b896 + 0.5*b824*b898 + 0.5*b824*b902
     + 0.5*b824*b903 + 0.5*b824*b906 + 0.5*b824*b907 + 0.5*b824*b908 + 0.5*b824
    *b916 + 0.5*b824*b917 + 0.5*b824*b918 + 0.5*b824*b923 + 0.5*b824*b927 + 0.5
    *b824*b931 + 0.5*b824*b936 + 0.5*b824*b937 + 0.5*b824*b938 + b824*b939 + 
    b824*b940 + 0.5*b824*b944 + 0.5*b824*b948 + 0.5*b824*b950 + b824*b952 + 0.5
    *b824*b955 + 0.5*b824*b957 + 0.5*b824*b958 + 0.5*b824*b961 + 0.5*b824*b962
     + 0.5*b824*b965 + b824*b966 + b824*b972 + 0.5*b824*b975 + b824*x1049 + 
    b825*b826 + 0.5*b825*b828 + 0.5*b825*b829 + 0.5*b825*b831 + 0.5*b825*b834
     + 0.5*b825*b836 + b825*b845 + 0.5*b825*b846 + b825*b847 + 0.5*b825*b850 + 
    0.5*b825*b853 + 0.5*b825*b854 + 0.5*b825*b870 + b825*b872 + b825*b873 + 0.5
    *b825*b875 + b825*b879 + 0.5*b825*b881 + 0.5*b825*b884 + 0.5*b825*b887 + 
    0.5*b825*b888 + 0.5*b825*b889 + 0.5*b825*b894 + 0.5*b825*b899 + 0.5*b825*
    b900 + 0.5*b825*b904 + 0.5*b825*b908 + 0.5*b825*b912 + b825*b914 + 0.5*b825
    *b919 + 0.5*b825*b923 + 0.5*b825*b929 + b825*b930 + 0.5*b825*b932 + 0.5*
    b825*b933 + 0.5*b825*b934 + b825*b935 + 0.5*b825*b938 + 0.5*b825*b941 + 
    b825*b942 + b825*b943 + 0.5*b825*b945 + 0.5*b825*b947 + b825*b949 + 0.5*
    b825*b953 + 0.5*b825*b959 + b825*b963 + 0.5*b825*b964 + 0.5*b825*b965 + 0.5
    *b825*b967 + 0.5*b825*b969 + 0.5*b825*b973 + 0.5*b825*b974 + 0.5*b825*b975
     + b825*x1053 + 0.5*b826*b828 + 0.5*b826*b829 + 0.5*b826*b831 + 0.5*b826*
    b834 + 0.5*b826*b836 + b826*b845 + 0.5*b826*b846 + b826*b847 + 0.5*b826*
    b850 + 0.5*b826*b853 + 0.5*b826*b854 + 0.5*b826*b870 + b826*b872 + b826*
    b873 + 0.5*b826*b875 + b826*b879 + 0.5*b826*b881 + 0.5*b826*b884 + 0.5*b826
    *b887 + 0.5*b826*b888 + 0.5*b826*b889 + 0.5*b826*b894 + 0.5*b826*b899 + 0.5
    *b826*b900 + 0.5*b826*b904 + 0.5*b826*b908 + 0.5*b826*b912 + b826*b914 + 
    0.5*b826*b919 + 0.5*b826*b923 + 0.5*b826*b929 + b826*b930 + 0.5*b826*b932
     + 0.5*b826*b933 + 0.5*b826*b934 + b826*b935 + 0.5*b826*b938 + 0.5*b826*
    b941 + b826*b942 + b826*b943 + 0.5*b826*b945 + 0.5*b826*b947 + b826*b949 + 
    0.5*b826*b953 + 0.5*b826*b959 + b826*b963 + 0.5*b826*b964 + 0.5*b826*b965
     + 0.5*b826*b967 + 0.5*b826*b969 + 0.5*b826*b973 + 0.5*b826*b974 + 0.5*b826
    *b975 + b826*x1053 + 0.5*b827*b833 + 0.5*b827*b834 + b827*b835 + 0.5*b827*
    b836 + b827*b839 + b827*b840 + 0.5*b827*b841 + 0.5*b827*b843 + 0.5*b827*
    b844 + 0.5*b827*b848 + 0.5*b827*b849 + 0.5*b827*b850 + 0.5*b827*b851 + 0.5*
    b827*b853 + b827*b855 + b827*b856 + b827*b858 + 0.5*b827*b859 + 0.5*b827*
    b860 + 0.5*b827*b864 + b827*b866 + 0.5*b827*b870 + 0.5*b827*b871 + 0.5*b827
    *b874 + 0.5*b827*b875 + 0.5*b827*b877 + 0.5*b827*b881 + 0.5*b827*b883 + 0.5
    *b827*b884 + 0.5*b827*b886 + 0.5*b827*b887 + 0.5*b827*b888 + 0.5*b827*b891
     + 0.5*b827*b892 + 0.5*b827*b893 + 0.5*b827*b895 + 0.5*b827*b897 + 0.5*b827
    *b901 + 0.5*b827*b905 + 0.5*b827*b908 + 0.5*b827*b909 + 0.5*b827*b910 + 0.5
    *b827*b911 + 0.5*b827*b913 + 0.5*b827*b915 + b827*b918 + 0.5*b827*b919 + 
    0.5*b827*b920 + 0.5*b827*b921 + 0.5*b827*b922 + 0.5*b827*b923 + 0.5*b827*
    b924 + 0.5*b827*b925 + 0.5*b827*b926 + 0.5*b827*b929 + 0.5*b827*b932 + b827
    *b936 + 0.5*b827*b938 + 0.5*b827*b939 + 0.5*b827*b940 + 0.5*b827*b941 + 0.5
    *b827*b946 + 0.5*b827*b947 + b827*b948 + b827*b950 + 0.5*b827*b951 + 0.5*
    b827*b952 + 0.5*b827*b954 + 0.5*b827*b956 + 0.5*b827*b960 + b827*b962 + 0.5
    *b827*b965 + 0.5*b827*b966 + 0.5*b827*b968 + 0.5*b827*b969 + 0.5*b827*b970
     + 0.5*b827*b971 + 0.5*b827*b972 + 0.5*b827*b973 + 0.5*b827*b974 + 0.5*b827
    *b975 + b828*b829 + b828*b831 + 0.5*b828*b834 + 0.5*b828*b845 + 0.5*b828*
    b847 + 0.5*b828*b850 + 0.5*b828*b872 + 0.5*b828*b873 + 0.5*b828*b879 + 0.5*
    b828*b881 + 0.5*b828*b887 + 0.5*b828*b888 + b828*b889 + b828*b894 + b828*
    b899 + b828*b900 + b828*b904 + b828*b912 + 0.5*b828*b914 + 0.5*b828*b919 + 
    0.5*b828*b929 + 0.5*b828*b930 + 0.5*b828*b932 + b828*b933 + b828*b934 + 0.5
    *b828*b935 + 0.5*b828*b941 + 0.5*b828*b942 + 0.5*b828*b943 + 0.5*b828*b947
     + 0.5*b828*b949 + 0.5*b828*b963 + b828*b967 + 0.5*b828*b969 + 0.5*b828*
    b973 + 0.5*b828*b974 + b828*x1055 + b829*b831 + 0.5*b829*b834 + 0.5*b829*
    b845 + 0.5*b829*b847 + 0.5*b829*b850 + 0.5*b829*b872 + 0.5*b829*b873 + 0.5*
    b829*b879 + 0.5*b829*b881 + 0.5*b829*b887 + 0.5*b829*b888 + b829*b889 + 
    b829*b894 + b829*b899 + b829*b900 + b829*b904 + b829*b912 + 0.5*b829*b914
     + 0.5*b829*b919 + 0.5*b829*b929 + 0.5*b829*b930 + 0.5*b829*b932 + b829*
    b933 + b829*b934 + 0.5*b829*b935 + 0.5*b829*b941 + 0.5*b829*b942 + 0.5*b829
    *b943 + 0.5*b829*b947 + 0.5*b829*b949 + 0.5*b829*b963 + b829*b967 + 0.5*
    b829*b969 + 0.5*b829*b973 + 0.5*b829*b974 + b829*x1055 + b830*b832 + 0.5*
    b830*b833 + b830*b837 + 0.5*b830*b838 + b830*b842 + 0.5*b830*b844 + 0.5*
    b830*b846 + 0.5*b830*b848 + 0.5*b830*b849 + 0.5*b830*b851 + 0.5*b830*b852
     + 0.5*b830*b854 + b830*b857 + b830*b861 + 0.5*b830*b864 + 0.5*b830*b865 + 
    0.5*b830*b867 + 0.5*b830*b868 + 0.5*b830*b869 + b830*b876 + 0.5*b830*b877
     + 0.5*b830*b878 + b830*b880 + 0.5*b830*b882 + 0.5*b830*b883 + 0.5*b830*
    b885 + b830*b890 + 0.5*b830*b893 + 0.5*b830*b896 + 0.5*b830*b898 + 0.5*b830
    *b901 + 0.5*b830*b902 + b830*b903 + 0.5*b830*b906 + 0.5*b830*b907 + 0.5*
    b830*b913 + 0.5*b830*b915 + b830*b916 + b830*b917 + 0.5*b830*b921 + 0.5*
    b830*b925 + 0.5*b830*b926 + 0.5*b830*b927 + 0.5*b830*b931 + 0.5*b830*b937
     + 0.5*b830*b939 + 0.5*b830*b940 + 0.5*b830*b944 + 0.5*b830*b945 + 0.5*b830
    *b951 + 0.5*b830*b952 + 0.5*b830*b953 + 0.5*b830*b955 + 0.5*b830*b956 + 0.5
    *b830*b957 + b830*b958 + 0.5*b830*b959 + 0.5*b830*b960 + 0.5*b830*b961 + 
    0.5*b830*b964 + 0.5*b830*b966 + 0.5*b830*b970 + 0.5*b830*b972 + b830*x1049
     + 0.5*b831*b834 + 0.5*b831*b845 + 0.5*b831*b847 + 0.5*b831*b850 + 0.5*b831
    *b872 + 0.5*b831*b873 + 0.5*b831*b879 + 0.5*b831*b881 + 0.5*b831*b887 + 0.5
    *b831*b888 + b831*b889 + b831*b894 + b831*b899 + b831*b900 + b831*b904 + 
    b831*b912 + 0.5*b831*b914 + 0.5*b831*b919 + 0.5*b831*b929 + 0.5*b831*b930
     + 0.5*b831*b932 + b831*b933 + b831*b934 + 0.5*b831*b935 + 0.5*b831*b941 + 
    0.5*b831*b942 + 0.5*b831*b943 + 0.5*b831*b947 + 0.5*b831*b949 + 0.5*b831*
    b963 + b831*b967 + 0.5*b831*b969 + 0.5*b831*b973 + 0.5*b831*b974 + b831*
    x1055 + 0.5*b832*b833 + b832*b837 + 0.5*b832*b838 + b832*b842 + 0.5*b832*
    b844 + 0.5*b832*b846 + 0.5*b832*b848 + 0.5*b832*b849 + 0.5*b832*b851 + 0.5*
    b832*b852 + 0.5*b832*b854 + b832*b857 + b832*b861 + 0.5*b832*b864 + 0.5*
    b832*b865 + 0.5*b832*b867 + 0.5*b832*b868 + 0.5*b832*b869 + b832*b876 + 0.5
    *b832*b877 + 0.5*b832*b878 + b832*b880 + 0.5*b832*b882 + 0.5*b832*b883 + 
    0.5*b832*b885 + b832*b890 + 0.5*b832*b893 + 0.5*b832*b896 + 0.5*b832*b898
     + 0.5*b832*b901 + 0.5*b832*b902 + b832*b903 + 0.5*b832*b906 + 0.5*b832*
    b907 + 0.5*b832*b913 + 0.5*b832*b915 + b832*b916 + b832*b917 + 0.5*b832*
    b921 + 0.5*b832*b925 + 0.5*b832*b926 + 0.5*b832*b927 + 0.5*b832*b931 + 0.5*
    b832*b937 + 0.5*b832*b939 + 0.5*b832*b940 + 0.5*b832*b944 + 0.5*b832*b945
     + 0.5*b832*b951 + 0.5*b832*b952 + 0.5*b832*b953 + 0.5*b832*b955 + 0.5*b832
    *b956 + 0.5*b832*b957 + b832*b958 + 0.5*b832*b959 + 0.5*b832*b960 + 0.5*
    b832*b961 + 0.5*b832*b964 + 0.5*b832*b966 + 0.5*b832*b970 + 0.5*b832*b972
     + b832*x1049 + 0.5*b833*b835 + 0.5*b833*b836 + 0.5*b833*b837 + 0.5*b833*
    b838 + 0.5*b833*b839 + 0.5*b833*b840 + 0.5*b833*b842 + b833*b844 + b833*
    b849 + b833*b851 + 0.5*b833*b852 + 0.5*b833*b853 + 0.5*b833*b855 + 0.5*b833
    *b856 + 0.5*b833*b857 + 0.5*b833*b858 + 0.5*b833*b861 + b833*b864 + 0.5*
    b833*b865 + 0.5*b833*b866 + 0.5*b833*b867 + 0.5*b833*b868 + 0.5*b833*b869
     + 0.5*b833*b870 + 0.5*b833*b875 + 0.5*b833*b876 + 0.5*b833*b878 + 0.5*b833
    *b880 + 0.5*b833*b882 + b833*b883 + 0.5*b833*b884 + 0.5*b833*b885 + 0.5*
    b833*b890 + 0.5*b833*b896 + 0.5*b833*b898 + 0.5*b833*b902 + 0.5*b833*b903
     + 0.5*b833*b906 + 0.5*b833*b907 + 0.5*b833*b908 + 0.5*b833*b916 + 0.5*b833
    *b917 + 0.5*b833*b918 + 0.5*b833*b923 + 0.5*b833*b927 + 0.5*b833*b931 + 0.5
    *b833*b936 + 0.5*b833*b937 + 0.5*b833*b938 + b833*b939 + b833*b940 + 0.5*
    b833*b944 + 0.5*b833*b948 + 0.5*b833*b950 + b833*b952 + 0.5*b833*b955 + 0.5
    *b833*b957 + 0.5*b833*b958 + 0.5*b833*b961 + 0.5*b833*b962 + 0.5*b833*b965
     + b833*b966 + b833*b972 + 0.5*b833*b975 + b833*x1049 + 0.5*b834*b835 + 0.5
    *b834*b839 + 0.5*b834*b840 + 0.5*b834*b841 + 0.5*b834*b843 + 0.5*b834*b845
     + 0.5*b834*b847 + 0.5*b834*b848 + b834*b850 + 0.5*b834*b855 + 0.5*b834*
    b856 + 0.5*b834*b858 + 0.5*b834*b859 + 0.5*b834*b860 + 0.5*b834*b866 + 0.5*
    b834*b871 + 0.5*b834*b872 + 0.5*b834*b873 + 0.5*b834*b874 + 0.5*b834*b877
     + 0.5*b834*b879 + b834*b881 + 0.5*b834*b886 + b834*b887 + b834*b888 + 0.5*
    b834*b889 + 0.5*b834*b891 + 0.5*b834*b892 + 0.5*b834*b893 + 0.5*b834*b894
     + 0.5*b834*b895 + 0.5*b834*b897 + 0.5*b834*b899 + 0.5*b834*b900 + 0.5*b834
    *b901 + 0.5*b834*b904 + 0.5*b834*b905 + 0.5*b834*b909 + 0.5*b834*b910 + 0.5
    *b834*b911 + 0.5*b834*b912 + 0.5*b834*b913 + 0.5*b834*b914 + 0.5*b834*b915
     + 0.5*b834*b918 + b834*b919 + 0.5*b834*b920 + 0.5*b834*b921 + 0.5*b834*
    b922 + 0.5*b834*b924 + 0.5*b834*b925 + 0.5*b834*b926 + b834*b929 + 0.5*b834
    *b930 + b834*b932 + 0.5*b834*b933 + 0.5*b834*b934 + 0.5*b834*b935 + 0.5*
    b834*b936 + b834*b941 + 0.5*b834*b942 + 0.5*b834*b943 + 0.5*b834*b946 + 
    b834*b947 + 0.5*b834*b948 + 0.5*b834*b949 + 0.5*b834*b950 + 0.5*b834*b951
     + 0.5*b834*b954 + 0.5*b834*b956 + 0.5*b834*b960 + 0.5*b834*b962 + 0.5*b834
    *b963 + 0.5*b834*b967 + 0.5*b834*b968 + b834*b969 + 0.5*b834*b970 + 0.5*
    b834*b971 + b834*b973 + b834*b974 + 0.5*b835*b836 + b835*b839 + b835*b840
     + 0.5*b835*b841 + 0.5*b835*b843 + 0.5*b835*b844 + 0.5*b835*b848 + 0.5*b835
    *b849 + 0.5*b835*b850 + 0.5*b835*b851 + 0.5*b835*b853 + b835*b855 + b835*
    b856 + b835*b858 + 0.5*b835*b859 + 0.5*b835*b860 + 0.5*b835*b864 + b835*
    b866 + 0.5*b835*b870 + 0.5*b835*b871 + 0.5*b835*b874 + 0.5*b835*b875 + 0.5*
    b835*b877 + 0.5*b835*b881 + 0.5*b835*b883 + 0.5*b835*b884 + 0.5*b835*b886
     + 0.5*b835*b887 + 0.5*b835*b888 + 0.5*b835*b891 + 0.5*b835*b892 + 0.5*b835
    *b893 + 0.5*b835*b895 + 0.5*b835*b897 + 0.5*b835*b901 + 0.5*b835*b905 + 0.5
    *b835*b908 + 0.5*b835*b909 + 0.5*b835*b910 + 0.5*b835*b911 + 0.5*b835*b913
     + 0.5*b835*b915 + b835*b918 + 0.5*b835*b919 + 0.5*b835*b920 + 0.5*b835*
    b921 + 0.5*b835*b922 + 0.5*b835*b923 + 0.5*b835*b924 + 0.5*b835*b925 + 0.5*
    b835*b926 + 0.5*b835*b929 + 0.5*b835*b932 + b835*b936 + 0.5*b835*b938 + 0.5
    *b835*b939 + 0.5*b835*b940 + 0.5*b835*b941 + 0.5*b835*b946 + 0.5*b835*b947
     + b835*b948 + b835*b950 + 0.5*b835*b951 + 0.5*b835*b952 + 0.5*b835*b954 + 
    0.5*b835*b956 + 0.5*b835*b960 + b835*b962 + 0.5*b835*b965 + 0.5*b835*b966
     + 0.5*b835*b968 + 0.5*b835*b969 + 0.5*b835*b970 + 0.5*b835*b971 + 0.5*b835
    *b972 + 0.5*b835*b973 + 0.5*b835*b974 + 0.5*b835*b975 + 0.5*b836*b839 + 0.5
    *b836*b840 + 0.5*b836*b844 + 0.5*b836*b845 + 0.5*b836*b846 + 0.5*b836*b847
     + 0.5*b836*b849 + 0.5*b836*b851 + b836*b853 + 0.5*b836*b854 + 0.5*b836*
    b855 + 0.5*b836*b856 + 0.5*b836*b858 + 0.5*b836*b864 + 0.5*b836*b866 + b836
    *b870 + 0.5*b836*b872 + 0.5*b836*b873 + b836*b875 + 0.5*b836*b879 + 0.5*
    b836*b883 + b836*b884 + b836*b908 + 0.5*b836*b914 + 0.5*b836*b918 + b836*
    b923 + 0.5*b836*b930 + 0.5*b836*b935 + 0.5*b836*b936 + b836*b938 + 0.5*b836
    *b939 + 0.5*b836*b940 + 0.5*b836*b942 + 0.5*b836*b943 + 0.5*b836*b945 + 0.5
    *b836*b948 + 0.5*b836*b949 + 0.5*b836*b950 + 0.5*b836*b952 + 0.5*b836*b953
     + 0.5*b836*b959 + 0.5*b836*b962 + 0.5*b836*b963 + 0.5*b836*b964 + b836*
    b965 + 0.5*b836*b966 + 0.5*b836*b972 + b836*b975 + b836*x1053 + 0.5*b837*
    b838 + b837*b842 + 0.5*b837*b844 + 0.5*b837*b846 + 0.5*b837*b848 + 0.5*b837
    *b849 + 0.5*b837*b851 + 0.5*b837*b852 + 0.5*b837*b854 + b837*b857 + b837*
    b861 + 0.5*b837*b864 + 0.5*b837*b865 + 0.5*b837*b867 + 0.5*b837*b868 + 0.5*
    b837*b869 + b837*b876 + 0.5*b837*b877 + 0.5*b837*b878 + b837*b880 + 0.5*
    b837*b882 + 0.5*b837*b883 + 0.5*b837*b885 + b837*b890 + 0.5*b837*b893 + 0.5
    *b837*b896 + 0.5*b837*b898 + 0.5*b837*b901 + 0.5*b837*b902 + b837*b903 + 
    0.5*b837*b906 + 0.5*b837*b907 + 0.5*b837*b913 + 0.5*b837*b915 + b837*b916
     + b837*b917 + 0.5*b837*b921 + 0.5*b837*b925 + 0.5*b837*b926 + 0.5*b837*
    b927 + 0.5*b837*b931 + 0.5*b837*b937 + 0.5*b837*b939 + 0.5*b837*b940 + 0.5*
    b837*b944 + 0.5*b837*b945 + 0.5*b837*b951 + 0.5*b837*b952 + 0.5*b837*b953
     + 0.5*b837*b955 + 0.5*b837*b956 + 0.5*b837*b957 + b837*b958 + 0.5*b837*
    b959 + 0.5*b837*b960 + 0.5*b837*b961 + 0.5*b837*b964 + 0.5*b837*b966 + 0.5*
    b837*b970 + 0.5*b837*b972 + b837*x1049 + 0.5*b838*b842 + 0.5*b838*b844 + 
    0.5*b838*b849 + 0.5*b838*b851 + 0.5*b838*b852 + 0.5*b838*b857 + 0.5*b838*
    b861 + 0.5*b838*b862 + 0.5*b838*b863 + 0.5*b838*b864 + 0.5*b838*b865 + b838
    *b867 + 0.5*b838*b868 + b838*b869 + 0.5*b838*b876 + 0.5*b838*b878 + 0.5*
    b838*b880 + b838*b882 + 0.5*b838*b883 + b838*b885 + 0.5*b838*b890 + b838*
    b896 + 0.5*b838*b898 + 0.5*b838*b902 + 0.5*b838*b903 + b838*b906 + 0.5*b838
    *b907 + 0.5*b838*b916 + 0.5*b838*b917 + 0.5*b838*b927 + 0.5*b838*b928 + 
    b838*b931 + 0.5*b838*b937 + 0.5*b838*b939 + 0.5*b838*b940 + 0.5*b838*b944
     + 0.5*b838*b952 + 0.5*b838*b955 + b838*b957 + 0.5*b838*b958 + 0.5*b838*
    b961 + 0.5*b838*b966 + 0.5*b838*b972 + b838*x1049 + b838*x1051 + b839*b840
     + 0.5*b839*b841 + 0.5*b839*b843 + 0.5*b839*b844 + 0.5*b839*b848 + 0.5*b839
    *b849 + 0.5*b839*b850 + 0.5*b839*b851 + 0.5*b839*b853 + b839*b855 + b839*
    b856 + b839*b858 + 0.5*b839*b859 + 0.5*b839*b860 + 0.5*b839*b864 + b839*
    b866 + 0.5*b839*b870 + 0.5*b839*b871 + 0.5*b839*b874 + 0.5*b839*b875 + 0.5*
    b839*b877 + 0.5*b839*b881 + 0.5*b839*b883 + 0.5*b839*b884 + 0.5*b839*b886
     + 0.5*b839*b887 + 0.5*b839*b888 + 0.5*b839*b891 + 0.5*b839*b892 + 0.5*b839
    *b893 + 0.5*b839*b895 + 0.5*b839*b897 + 0.5*b839*b901 + 0.5*b839*b905 + 0.5
    *b839*b908 + 0.5*b839*b909 + 0.5*b839*b910 + 0.5*b839*b911 + 0.5*b839*b913
     + 0.5*b839*b915 + b839*b918 + 0.5*b839*b919 + 0.5*b839*b920 + 0.5*b839*
    b921 + 0.5*b839*b922 + 0.5*b839*b923 + 0.5*b839*b924 + 0.5*b839*b925 + 0.5*
    b839*b926 + 0.5*b839*b929 + 0.5*b839*b932 + b839*b936 + 0.5*b839*b938 + 0.5
    *b839*b939 + 0.5*b839*b940 + 0.5*b839*b941 + 0.5*b839*b946 + 0.5*b839*b947
     + b839*b948 + b839*b950 + 0.5*b839*b951 + 0.5*b839*b952 + 0.5*b839*b954 + 
    0.5*b839*b956 + 0.5*b839*b960 + b839*b962 + 0.5*b839*b965 + 0.5*b839*b966
     + 0.5*b839*b968 + 0.5*b839*b969 + 0.5*b839*b970 + 0.5*b839*b971 + 0.5*b839
    *b972 + 0.5*b839*b973 + 0.5*b839*b974 + 0.5*b839*b975 + 0.5*b840*b841 + 0.5
    *b840*b843 + 0.5*b840*b844 + 0.5*b840*b848 + 0.5*b840*b849 + 0.5*b840*b850
     + 0.5*b840*b851 + 0.5*b840*b853 + b840*b855 + b840*b856 + b840*b858 + 0.5*
    b840*b859 + 0.5*b840*b860 + 0.5*b840*b864 + b840*b866 + 0.5*b840*b870 + 0.5
    *b840*b871 + 0.5*b840*b874 + 0.5*b840*b875 + 0.5*b840*b877 + 0.5*b840*b881
     + 0.5*b840*b883 + 0.5*b840*b884 + 0.5*b840*b886 + 0.5*b840*b887 + 0.5*b840
    *b888 + 0.5*b840*b891 + 0.5*b840*b892 + 0.5*b840*b893 + 0.5*b840*b895 + 0.5
    *b840*b897 + 0.5*b840*b901 + 0.5*b840*b905 + 0.5*b840*b908 + 0.5*b840*b909
     + 0.5*b840*b910 + 0.5*b840*b911 + 0.5*b840*b913 + 0.5*b840*b915 + b840*
    b918 + 0.5*b840*b919 + 0.5*b840*b920 + 0.5*b840*b921 + 0.5*b840*b922 + 0.5*
    b840*b923 + 0.5*b840*b924 + 0.5*b840*b925 + 0.5*b840*b926 + 0.5*b840*b929
     + 0.5*b840*b932 + b840*b936 + 0.5*b840*b938 + 0.5*b840*b939 + 0.5*b840*
    b940 + 0.5*b840*b941 + 0.5*b840*b946 + 0.5*b840*b947 + b840*b948 + b840*
    b950 + 0.5*b840*b951 + 0.5*b840*b952 + 0.5*b840*b954 + 0.5*b840*b956 + 0.5*
    b840*b960 + b840*b962 + 0.5*b840*b965 + 0.5*b840*b966 + 0.5*b840*b968 + 0.5
    *b840*b969 + 0.5*b840*b970 + 0.5*b840*b971 + 0.5*b840*b972 + 0.5*b840*b973
     + 0.5*b840*b974 + 0.5*b840*b975 + 0.5*b841*b843 + 0.5*b841*b848 + 0.5*b841
    *b850 + 0.5*b841*b855 + 0.5*b841*b856 + 0.5*b841*b858 + 0.5*b841*b859 + 
    b841*b860 + 0.5*b841*b866 + 0.5*b841*b871 + b841*b874 + 0.5*b841*b877 + 0.5
    *b841*b881 + b841*b886 + 0.5*b841*b887 + 0.5*b841*b888 + 0.5*b841*b891 + 
    0.5*b841*b892 + 0.5*b841*b893 + 0.5*b841*b895 + b841*b897 + 0.5*b841*b901
     + 0.5*b841*b905 + 0.5*b841*b909 + 0.5*b841*b910 + b841*b911 + 0.5*b841*
    b913 + 0.5*b841*b915 + 0.5*b841*b918 + 0.5*b841*b919 + b841*b920 + 0.5*b841
    *b921 + 0.5*b841*b922 + 0.5*b841*b924 + 0.5*b841*b925 + 0.5*b841*b926 + 0.5
    *b841*b929 + 0.5*b841*b932 + 0.5*b841*b936 + 0.5*b841*b941 + b841*b946 + 
    0.5*b841*b947 + 0.5*b841*b948 + 0.5*b841*b950 + 0.5*b841*b951 + b841*b954
     + 0.5*b841*b956 + 0.5*b841*b960 + 0.5*b841*b962 + b841*b968 + 0.5*b841*
    b969 + 0.5*b841*b970 + b841*b971 + 0.5*b841*b973 + 0.5*b841*b974 + b841*
    x1054 + 0.5*b842*b844 + 0.5*b842*b846 + 0.5*b842*b848 + 0.5*b842*b849 + 0.5
    *b842*b851 + 0.5*b842*b852 + 0.5*b842*b854 + b842*b857 + b842*b861 + 0.5*
    b842*b864 + 0.5*b842*b865 + 0.5*b842*b867 + 0.5*b842*b868 + 0.5*b842*b869
     + b842*b876 + 0.5*b842*b877 + 0.5*b842*b878 + b842*b880 + 0.5*b842*b882 + 
    0.5*b842*b883 + 0.5*b842*b885 + b842*b890 + 0.5*b842*b893 + 0.5*b842*b896
     + 0.5*b842*b898 + 0.5*b842*b901 + 0.5*b842*b902 + b842*b903 + 0.5*b842*
    b906 + 0.5*b842*b907 + 0.5*b842*b913 + 0.5*b842*b915 + b842*b916 + b842*
    b917 + 0.5*b842*b921 + 0.5*b842*b925 + 0.5*b842*b926 + 0.5*b842*b927 + 0.5*
    b842*b931 + 0.5*b842*b937 + 0.5*b842*b939 + 0.5*b842*b940 + 0.5*b842*b944
     + 0.5*b842*b945 + 0.5*b842*b951 + 0.5*b842*b952 + 0.5*b842*b953 + 0.5*b842
    *b955 + 0.5*b842*b956 + 0.5*b842*b957 + b842*b958 + 0.5*b842*b959 + 0.5*
    b842*b960 + 0.5*b842*b961 + 0.5*b842*b964 + 0.5*b842*b966 + 0.5*b842*b970
     + 0.5*b842*b972 + b842*x1049 + 0.5*b843*b848 + 0.5*b843*b850 + 0.5*b843*
    b855 + 0.5*b843*b856 + 0.5*b843*b858 + 0.5*b843*b859 + 0.5*b843*b860 + 0.5*
    b843*b866 + 0.5*b843*b871 + 0.5*b843*b874 + 0.5*b843*b877 + 0.5*b843*b881
     + 0.5*b843*b886 + 0.5*b843*b887 + 0.5*b843*b888 + 0.5*b843*b891 + 0.5*b843
    *b892 + 0.5*b843*b893 + 0.5*b843*b895 + 0.5*b843*b897 + 0.5*b843*b901 + 0.5
    *b843*b905 + 0.5*b843*b909 + 0.5*b843*b910 + 0.5*b843*b911 + 0.5*b843*b913
     + 0.5*b843*b915 + 0.5*b843*b918 + 0.5*b843*b919 + 0.5*b843*b920 + 0.5*b843
    *b921 + 0.5*b843*b922 + 0.5*b843*b924 + 0.5*b843*b925 + 0.5*b843*b926 + 0.5
    *b843*b929 + 0.5*b843*b932 + 0.5*b843*b936 + 0.5*b843*b941 + 0.5*b843*b946
     + 0.5*b843*b947 + 0.5*b843*b948 + 0.5*b843*b950 + 0.5*b843*b951 + 0.5*b843
    *b954 + 0.5*b843*b956 + 0.5*b843*b960 + 0.5*b843*b962 + 0.5*b843*b968 + 0.5
    *b843*b969 + 0.5*b843*b970 + 0.5*b843*b971 + 0.5*b843*b973 + 0.5*b843*b974
     + b843*x1050 + b844*b849 + b844*b851 + 0.5*b844*b852 + 0.5*b844*b853 + 0.5
    *b844*b855 + 0.5*b844*b856 + 0.5*b844*b857 + 0.5*b844*b858 + 0.5*b844*b861
     + b844*b864 + 0.5*b844*b865 + 0.5*b844*b866 + 0.5*b844*b867 + 0.5*b844*
    b868 + 0.5*b844*b869 + 0.5*b844*b870 + 0.5*b844*b875 + 0.5*b844*b876 + 0.5*
    b844*b878 + 0.5*b844*b880 + 0.5*b844*b882 + b844*b883 + 0.5*b844*b884 + 0.5
    *b844*b885 + 0.5*b844*b890 + 0.5*b844*b896 + 0.5*b844*b898 + 0.5*b844*b902
     + 0.5*b844*b903 + 0.5*b844*b906 + 0.5*b844*b907 + 0.5*b844*b908 + 0.5*b844
    *b916 + 0.5*b844*b917 + 0.5*b844*b918 + 0.5*b844*b923 + 0.5*b844*b927 + 0.5
    *b844*b931 + 0.5*b844*b936 + 0.5*b844*b937 + 0.5*b844*b938 + b844*b939 + 
    b844*b940 + 0.5*b844*b944 + 0.5*b844*b948 + 0.5*b844*b950 + b844*b952 + 0.5
    *b844*b955 + 0.5*b844*b957 + 0.5*b844*b958 + 0.5*b844*b961 + 0.5*b844*b962
     + 0.5*b844*b965 + b844*b966 + b844*b972 + 0.5*b844*b975 + b844*x1049 + 0.5
    *b845*b846 + b845*b847 + 0.5*b845*b850 + 0.5*b845*b853 + 0.5*b845*b854 + 
    0.5*b845*b870 + b845*b872 + b845*b873 + 0.5*b845*b875 + b845*b879 + 0.5*
    b845*b881 + 0.5*b845*b884 + 0.5*b845*b887 + 0.5*b845*b888 + 0.5*b845*b889
     + 0.5*b845*b894 + 0.5*b845*b899 + 0.5*b845*b900 + 0.5*b845*b904 + 0.5*b845
    *b908 + 0.5*b845*b912 + b845*b914 + 0.5*b845*b919 + 0.5*b845*b923 + 0.5*
    b845*b929 + b845*b930 + 0.5*b845*b932 + 0.5*b845*b933 + 0.5*b845*b934 + 
    b845*b935 + 0.5*b845*b938 + 0.5*b845*b941 + b845*b942 + b845*b943 + 0.5*
    b845*b945 + 0.5*b845*b947 + b845*b949 + 0.5*b845*b953 + 0.5*b845*b959 + 
    b845*b963 + 0.5*b845*b964 + 0.5*b845*b965 + 0.5*b845*b967 + 0.5*b845*b969
     + 0.5*b845*b973 + 0.5*b845*b974 + 0.5*b845*b975 + b845*x1053 + 0.5*b846*
    b847 + 0.5*b846*b848 + 0.5*b846*b853 + b846*b854 + 0.5*b846*b857 + 0.5*b846
    *b861 + 0.5*b846*b870 + 0.5*b846*b872 + 0.5*b846*b873 + 0.5*b846*b875 + 0.5
    *b846*b876 + 0.5*b846*b877 + 0.5*b846*b879 + 0.5*b846*b880 + 0.5*b846*b884
     + 0.5*b846*b890 + 0.5*b846*b893 + 0.5*b846*b901 + 0.5*b846*b903 + 0.5*b846
    *b908 + 0.5*b846*b913 + 0.5*b846*b914 + 0.5*b846*b915 + 0.5*b846*b916 + 0.5
    *b846*b917 + 0.5*b846*b921 + 0.5*b846*b923 + 0.5*b846*b925 + 0.5*b846*b926
     + 0.5*b846*b930 + 0.5*b846*b935 + 0.5*b846*b938 + 0.5*b846*b942 + 0.5*b846
    *b943 + b846*b945 + 0.5*b846*b949 + 0.5*b846*b951 + b846*b953 + 0.5*b846*
    b956 + 0.5*b846*b958 + b846*b959 + 0.5*b846*b960 + 0.5*b846*b963 + b846*
    b964 + 0.5*b846*b965 + 0.5*b846*b970 + 0.5*b846*b975 + b846*x1053 + 0.5*
    b847*b850 + 0.5*b847*b853 + 0.5*b847*b854 + 0.5*b847*b870 + b847*b872 + 
    b847*b873 + 0.5*b847*b875 + b847*b879 + 0.5*b847*b881 + 0.5*b847*b884 + 0.5
    *b847*b887 + 0.5*b847*b888 + 0.5*b847*b889 + 0.5*b847*b894 + 0.5*b847*b899
     + 0.5*b847*b900 + 0.5*b847*b904 + 0.5*b847*b908 + 0.5*b847*b912 + b847*
    b914 + 0.5*b847*b919 + 0.5*b847*b923 + 0.5*b847*b929 + b847*b930 + 0.5*b847
    *b932 + 0.5*b847*b933 + 0.5*b847*b934 + b847*b935 + 0.5*b847*b938 + 0.5*
    b847*b941 + b847*b942 + b847*b943 + 0.5*b847*b945 + 0.5*b847*b947 + b847*
    b949 + 0.5*b847*b953 + 0.5*b847*b959 + b847*b963 + 0.5*b847*b964 + 0.5*b847
    *b965 + 0.5*b847*b967 + 0.5*b847*b969 + 0.5*b847*b973 + 0.5*b847*b974 + 0.5
    *b847*b975 + b847*x1053 + 0.5*b848*b850 + 0.5*b848*b854 + 0.5*b848*b855 + 
    0.5*b848*b856 + 0.5*b848*b857 + 0.5*b848*b858 + 0.5*b848*b859 + 0.5*b848*
    b860 + 0.5*b848*b861 + 0.5*b848*b866 + 0.5*b848*b871 + 0.5*b848*b874 + 0.5*
    b848*b876 + b848*b877 + 0.5*b848*b880 + 0.5*b848*b881 + 0.5*b848*b886 + 0.5
    *b848*b887 + 0.5*b848*b888 + 0.5*b848*b890 + 0.5*b848*b891 + 0.5*b848*b892
     + b848*b893 + 0.5*b848*b895 + 0.5*b848*b897 + b848*b901 + 0.5*b848*b903 + 
    0.5*b848*b905 + 0.5*b848*b909 + 0.5*b848*b910 + 0.5*b848*b911 + b848*b913
     + b848*b915 + 0.5*b848*b916 + 0.5*b848*b917 + 0.5*b848*b918 + 0.5*b848*
    b919 + 0.5*b848*b920 + b848*b921 + 0.5*b848*b922 + 0.5*b848*b924 + b848*
    b925 + b848*b926 + 0.5*b848*b929 + 0.5*b848*b932 + 0.5*b848*b936 + 0.5*b848
    *b941 + 0.5*b848*b945 + 0.5*b848*b946 + 0.5*b848*b947 + 0.5*b848*b948 + 0.5
    *b848*b950 + b848*b951 + 0.5*b848*b953 + 0.5*b848*b954 + b848*b956 + 0.5*
    b848*b958 + 0.5*b848*b959 + b848*b960 + 0.5*b848*b962 + 0.5*b848*b964 + 0.5
    *b848*b968 + 0.5*b848*b969 + b848*b970 + 0.5*b848*b971 + 0.5*b848*b973 + 
    0.5*b848*b974 + b849*b851 + 0.5*b849*b852 + 0.5*b849*b853 + 0.5*b849*b855
     + 0.5*b849*b856 + 0.5*b849*b857 + 0.5*b849*b858 + 0.5*b849*b861 + b849*
    b864 + 0.5*b849*b865 + 0.5*b849*b866 + 0.5*b849*b867 + 0.5*b849*b868 + 0.5*
    b849*b869 + 0.5*b849*b870 + 0.5*b849*b875 + 0.5*b849*b876 + 0.5*b849*b878
     + 0.5*b849*b880 + 0.5*b849*b882 + b849*b883 + 0.5*b849*b884 + 0.5*b849*
    b885 + 0.5*b849*b890 + 0.5*b849*b896 + 0.5*b849*b898 + 0.5*b849*b902 + 0.5*
    b849*b903 + 0.5*b849*b906 + 0.5*b849*b907 + 0.5*b849*b908 + 0.5*b849*b916
     + 0.5*b849*b917 + 0.5*b849*b918 + 0.5*b849*b923 + 0.5*b849*b927 + 0.5*b849
    *b931 + 0.5*b849*b936 + 0.5*b849*b937 + 0.5*b849*b938 + b849*b939 + b849*
    b940 + 0.5*b849*b944 + 0.5*b849*b948 + 0.5*b849*b950 + b849*b952 + 0.5*b849
    *b955 + 0.5*b849*b957 + 0.5*b849*b958 + 0.5*b849*b961 + 0.5*b849*b962 + 0.5
    *b849*b965 + b849*b966 + b849*b972 + 0.5*b849*b975 + b849*x1049 + 0.5*b850*
    b855 + 0.5*b850*b856 + 0.5*b850*b858 + 0.5*b850*b859 + 0.5*b850*b860 + 0.5*
    b850*b866 + 0.5*b850*b871 + 0.5*b850*b872 + 0.5*b850*b873 + 0.5*b850*b874
     + 0.5*b850*b877 + 0.5*b850*b879 + b850*b881 + 0.5*b850*b886 + b850*b887 + 
    b850*b888 + 0.5*b850*b889 + 0.5*b850*b891 + 0.5*b850*b892 + 0.5*b850*b893
     + 0.5*b850*b894 + 0.5*b850*b895 + 0.5*b850*b897 + 0.5*b850*b899 + 0.5*b850
    *b900 + 0.5*b850*b901 + 0.5*b850*b904 + 0.5*b850*b905 + 0.5*b850*b909 + 0.5
    *b850*b910 + 0.5*b850*b911 + 0.5*b850*b912 + 0.5*b850*b913 + 0.5*b850*b914
     + 0.5*b850*b915 + 0.5*b850*b918 + b850*b919 + 0.5*b850*b920 + 0.5*b850*
    b921 + 0.5*b850*b922 + 0.5*b850*b924 + 0.5*b850*b925 + 0.5*b850*b926 + b850
    *b929 + 0.5*b850*b930 + b850*b932 + 0.5*b850*b933 + 0.5*b850*b934 + 0.5*
    b850*b935 + 0.5*b850*b936 + b850*b941 + 0.5*b850*b942 + 0.5*b850*b943 + 0.5
    *b850*b946 + b850*b947 + 0.5*b850*b948 + 0.5*b850*b949 + 0.5*b850*b950 + 
    0.5*b850*b951 + 0.5*b850*b954 + 0.5*b850*b956 + 0.5*b850*b960 + 0.5*b850*
    b962 + 0.5*b850*b963 + 0.5*b850*b967 + 0.5*b850*b968 + b850*b969 + 0.5*b850
    *b970 + 0.5*b850*b971 + b850*b973 + b850*b974 + 0.5*b851*b852 + 0.5*b851*
    b853 + 0.5*b851*b855 + 0.5*b851*b856 + 0.5*b851*b857 + 0.5*b851*b858 + 0.5*
    b851*b861 + b851*b864 + 0.5*b851*b865 + 0.5*b851*b866 + 0.5*b851*b867 + 0.5
    *b851*b868 + 0.5*b851*b869 + 0.5*b851*b870 + 0.5*b851*b875 + 0.5*b851*b876
     + 0.5*b851*b878 + 0.5*b851*b880 + 0.5*b851*b882 + b851*b883 + 0.5*b851*
    b884 + 0.5*b851*b885 + 0.5*b851*b890 + 0.5*b851*b896 + 0.5*b851*b898 + 0.5*
    b851*b902 + 0.5*b851*b903 + 0.5*b851*b906 + 0.5*b851*b907 + 0.5*b851*b908
     + 0.5*b851*b916 + 0.5*b851*b917 + 0.5*b851*b918 + 0.5*b851*b923 + 0.5*b851
    *b927 + 0.5*b851*b931 + 0.5*b851*b936 + 0.5*b851*b937 + 0.5*b851*b938 + 
    b851*b939 + b851*b940 + 0.5*b851*b944 + 0.5*b851*b948 + 0.5*b851*b950 + 
    b851*b952 + 0.5*b851*b955 + 0.5*b851*b957 + 0.5*b851*b958 + 0.5*b851*b961
     + 0.5*b851*b962 + 0.5*b851*b965 + b851*b966 + b851*b972 + 0.5*b851*b975 + 
    b851*x1049 + 0.5*b852*b857 + 0.5*b852*b859 + 0.5*b852*b861 + 0.5*b852*b864
     + b852*b865 + 0.5*b852*b867 + 0.5*b852*b868 + 0.5*b852*b869 + 0.5*b852*
    b871 + 0.5*b852*b876 + b852*b878 + 0.5*b852*b880 + 0.5*b852*b882 + 0.5*b852
    *b883 + 0.5*b852*b885 + 0.5*b852*b890 + 0.5*b852*b891 + 0.5*b852*b892 + 0.5
    *b852*b895 + 0.5*b852*b896 + b852*b898 + 0.5*b852*b902 + 0.5*b852*b903 + 
    0.5*b852*b905 + 0.5*b852*b906 + b852*b907 + 0.5*b852*b909 + 0.5*b852*b910
     + 0.5*b852*b916 + 0.5*b852*b917 + 0.5*b852*b922 + 0.5*b852*b924 + b852*
    b927 + 0.5*b852*b931 + b852*b937 + 0.5*b852*b939 + 0.5*b852*b940 + b852*
    b944 + 0.5*b852*b952 + b852*b955 + 0.5*b852*b957 + 0.5*b852*b958 + b852*
    b961 + 0.5*b852*b966 + 0.5*b852*b972 + b852*x1049 + 0.5*b853*b854 + 0.5*
    b853*b855 + 0.5*b853*b856 + 0.5*b853*b858 + 0.5*b853*b864 + 0.5*b853*b866
     + b853*b870 + 0.5*b853*b872 + 0.5*b853*b873 + b853*b875 + 0.5*b853*b879 + 
    0.5*b853*b883 + b853*b884 + b853*b908 + 0.5*b853*b914 + 0.5*b853*b918 + 
    b853*b923 + 0.5*b853*b930 + 0.5*b853*b935 + 0.5*b853*b936 + b853*b938 + 0.5
    *b853*b939 + 0.5*b853*b940 + 0.5*b853*b942 + 0.5*b853*b943 + 0.5*b853*b945
     + 0.5*b853*b948 + 0.5*b853*b949 + 0.5*b853*b950 + 0.5*b853*b952 + 0.5*b853
    *b953 + 0.5*b853*b959 + 0.5*b853*b962 + 0.5*b853*b963 + 0.5*b853*b964 + 
    b853*b965 + 0.5*b853*b966 + 0.5*b853*b972 + b853*b975 + b853*x1053 + 0.5*
    b854*b857 + 0.5*b854*b861 + 0.5*b854*b870 + 0.5*b854*b872 + 0.5*b854*b873
     + 0.5*b854*b875 + 0.5*b854*b876 + 0.5*b854*b877 + 0.5*b854*b879 + 0.5*b854
    *b880 + 0.5*b854*b884 + 0.5*b854*b890 + 0.5*b854*b893 + 0.5*b854*b901 + 0.5
    *b854*b903 + 0.5*b854*b908 + 0.5*b854*b913 + 0.5*b854*b914 + 0.5*b854*b915
     + 0.5*b854*b916 + 0.5*b854*b917 + 0.5*b854*b921 + 0.5*b854*b923 + 0.5*b854
    *b925 + 0.5*b854*b926 + 0.5*b854*b930 + 0.5*b854*b935 + 0.5*b854*b938 + 0.5
    *b854*b942 + 0.5*b854*b943 + b854*b945 + 0.5*b854*b949 + 0.5*b854*b951 + 
    b854*b953 + 0.5*b854*b956 + 0.5*b854*b958 + b854*b959 + 0.5*b854*b960 + 0.5
    *b854*b963 + b854*b964 + 0.5*b854*b965 + 0.5*b854*b970 + 0.5*b854*b975 + 
    b854*x1053 + b855*b856 + b855*b858 + 0.5*b855*b859 + 0.5*b855*b860 + 0.5*
    b855*b864 + b855*b866 + 0.5*b855*b870 + 0.5*b855*b871 + 0.5*b855*b874 + 0.5
    *b855*b875 + 0.5*b855*b877 + 0.5*b855*b881 + 0.5*b855*b883 + 0.5*b855*b884
     + 0.5*b855*b886 + 0.5*b855*b887 + 0.5*b855*b888 + 0.5*b855*b891 + 0.5*b855
    *b892 + 0.5*b855*b893 + 0.5*b855*b895 + 0.5*b855*b897 + 0.5*b855*b901 + 0.5
    *b855*b905 + 0.5*b855*b908 + 0.5*b855*b909 + 0.5*b855*b910 + 0.5*b855*b911
     + 0.5*b855*b913 + 0.5*b855*b915 + b855*b918 + 0.5*b855*b919 + 0.5*b855*
    b920 + 0.5*b855*b921 + 0.5*b855*b922 + 0.5*b855*b923 + 0.5*b855*b924 + 0.5*
    b855*b925 + 0.5*b855*b926 + 0.5*b855*b929 + 0.5*b855*b932 + b855*b936 + 0.5
    *b855*b938 + 0.5*b855*b939 + 0.5*b855*b940 + 0.5*b855*b941 + 0.5*b855*b946
     + 0.5*b855*b947 + b855*b948 + b855*b950 + 0.5*b855*b951 + 0.5*b855*b952 + 
    0.5*b855*b954 + 0.5*b855*b956 + 0.5*b855*b960 + b855*b962 + 0.5*b855*b965
     + 0.5*b855*b966 + 0.5*b855*b968 + 0.5*b855*b969 + 0.5*b855*b970 + 0.5*b855
    *b971 + 0.5*b855*b972 + 0.5*b855*b973 + 0.5*b855*b974 + 0.5*b855*b975 + 
    b856*b858 + 0.5*b856*b859 + 0.5*b856*b860 + 0.5*b856*b864 + b856*b866 + 0.5
    *b856*b870 + 0.5*b856*b871 + 0.5*b856*b874 + 0.5*b856*b875 + 0.5*b856*b877
     + 0.5*b856*b881 + 0.5*b856*b883 + 0.5*b856*b884 + 0.5*b856*b886 + 0.5*b856
    *b887 + 0.5*b856*b888 + 0.5*b856*b891 + 0.5*b856*b892 + 0.5*b856*b893 + 0.5
    *b856*b895 + 0.5*b856*b897 + 0.5*b856*b901 + 0.5*b856*b905 + 0.5*b856*b908
     + 0.5*b856*b909 + 0.5*b856*b910 + 0.5*b856*b911 + 0.5*b856*b913 + 0.5*b856
    *b915 + b856*b918 + 0.5*b856*b919 + 0.5*b856*b920 + 0.5*b856*b921 + 0.5*
    b856*b922 + 0.5*b856*b923 + 0.5*b856*b924 + 0.5*b856*b925 + 0.5*b856*b926
     + 0.5*b856*b929 + 0.5*b856*b932 + b856*b936 + 0.5*b856*b938 + 0.5*b856*
    b939 + 0.5*b856*b940 + 0.5*b856*b941 + 0.5*b856*b946 + 0.5*b856*b947 + b856
    *b948 + b856*b950 + 0.5*b856*b951 + 0.5*b856*b952 + 0.5*b856*b954 + 0.5*
    b856*b956 + 0.5*b856*b960 + b856*b962 + 0.5*b856*b965 + 0.5*b856*b966 + 0.5
    *b856*b968 + 0.5*b856*b969 + 0.5*b856*b970 + 0.5*b856*b971 + 0.5*b856*b972
     + 0.5*b856*b973 + 0.5*b856*b974 + 0.5*b856*b975 + b857*b861 + 0.5*b857*
    b864 + 0.5*b857*b865 + 0.5*b857*b867 + 0.5*b857*b868 + 0.5*b857*b869 + b857
    *b876 + 0.5*b857*b877 + 0.5*b857*b878 + b857*b880 + 0.5*b857*b882 + 0.5*
    b857*b883 + 0.5*b857*b885 + b857*b890 + 0.5*b857*b893 + 0.5*b857*b896 + 0.5
    *b857*b898 + 0.5*b857*b901 + 0.5*b857*b902 + b857*b903 + 0.5*b857*b906 + 
    0.5*b857*b907 + 0.5*b857*b913 + 0.5*b857*b915 + b857*b916 + b857*b917 + 0.5
    *b857*b921 + 0.5*b857*b925 + 0.5*b857*b926 + 0.5*b857*b927 + 0.5*b857*b931
     + 0.5*b857*b937 + 0.5*b857*b939 + 0.5*b857*b940 + 0.5*b857*b944 + 0.5*b857
    *b945 + 0.5*b857*b951 + 0.5*b857*b952 + 0.5*b857*b953 + 0.5*b857*b955 + 0.5
    *b857*b956 + 0.5*b857*b957 + b857*b958 + 0.5*b857*b959 + 0.5*b857*b960 + 
    0.5*b857*b961 + 0.5*b857*b964 + 0.5*b857*b966 + 0.5*b857*b970 + 0.5*b857*
    b972 + b857*x1049 + 0.5*b858*b859 + 0.5*b858*b860 + 0.5*b858*b864 + b858*
    b866 + 0.5*b858*b870 + 0.5*b858*b871 + 0.5*b858*b874 + 0.5*b858*b875 + 0.5*
    b858*b877 + 0.5*b858*b881 + 0.5*b858*b883 + 0.5*b858*b884 + 0.5*b858*b886
     + 0.5*b858*b887 + 0.5*b858*b888 + 0.5*b858*b891 + 0.5*b858*b892 + 0.5*b858
    *b893 + 0.5*b858*b895 + 0.5*b858*b897 + 0.5*b858*b901 + 0.5*b858*b905 + 0.5
    *b858*b908 + 0.5*b858*b909 + 0.5*b858*b910 + 0.5*b858*b911 + 0.5*b858*b913
     + 0.5*b858*b915 + b858*b918 + 0.5*b858*b919 + 0.5*b858*b920 + 0.5*b858*
    b921 + 0.5*b858*b922 + 0.5*b858*b923 + 0.5*b858*b924 + 0.5*b858*b925 + 0.5*
    b858*b926 + 0.5*b858*b929 + 0.5*b858*b932 + b858*b936 + 0.5*b858*b938 + 0.5
    *b858*b939 + 0.5*b858*b940 + 0.5*b858*b941 + 0.5*b858*b946 + 0.5*b858*b947
     + b858*b948 + b858*b950 + 0.5*b858*b951 + 0.5*b858*b952 + 0.5*b858*b954 + 
    0.5*b858*b956 + 0.5*b858*b960 + b858*b962 + 0.5*b858*b965 + 0.5*b858*b966
     + 0.5*b858*b968 + 0.5*b858*b969 + 0.5*b858*b970 + 0.5*b858*b971 + 0.5*b858
    *b972 + 0.5*b858*b973 + 0.5*b858*b974 + 0.5*b858*b975 + 0.5*b859*b860 + 0.5
    *b859*b865 + 0.5*b859*b866 + b859*b871 + 0.5*b859*b874 + 0.5*b859*b877 + 
    0.5*b859*b878 + 0.5*b859*b881 + 0.5*b859*b886 + 0.5*b859*b887 + 0.5*b859*
    b888 + b859*b891 + b859*b892 + 0.5*b859*b893 + b859*b895 + 0.5*b859*b897 + 
    0.5*b859*b898 + 0.5*b859*b901 + b859*b905 + 0.5*b859*b907 + b859*b909 + 
    b859*b910 + 0.5*b859*b911 + 0.5*b859*b913 + 0.5*b859*b915 + 0.5*b859*b918
     + 0.5*b859*b919 + 0.5*b859*b920 + 0.5*b859*b921 + b859*b922 + b859*b924 + 
    0.5*b859*b925 + 0.5*b859*b926 + 0.5*b859*b927 + 0.5*b859*b929 + 0.5*b859*
    b932 + 0.5*b859*b936 + 0.5*b859*b937 + 0.5*b859*b941 + 0.5*b859*b944 + 0.5*
    b859*b946 + 0.5*b859*b947 + 0.5*b859*b948 + 0.5*b859*b950 + 0.5*b859*b951
     + 0.5*b859*b954 + 0.5*b859*b955 + 0.5*b859*b956 + 0.5*b859*b960 + 0.5*b859
    *b961 + 0.5*b859*b962 + 0.5*b859*b968 + 0.5*b859*b969 + 0.5*b859*b970 + 0.5
    *b859*b971 + 0.5*b859*b973 + 0.5*b859*b974 + 0.5*b860*b866 + 0.5*b860*b871
     + b860*b874 + 0.5*b860*b877 + 0.5*b860*b881 + b860*b886 + 0.5*b860*b887 + 
    0.5*b860*b888 + 0.5*b860*b891 + 0.5*b860*b892 + 0.5*b860*b893 + 0.5*b860*
    b895 + b860*b897 + 0.5*b860*b901 + 0.5*b860*b905 + 0.5*b860*b909 + 0.5*b860
    *b910 + b860*b911 + 0.5*b860*b913 + 0.5*b860*b915 + 0.5*b860*b918 + 0.5*
    b860*b919 + b860*b920 + 0.5*b860*b921 + 0.5*b860*b922 + 0.5*b860*b924 + 0.5
    *b860*b925 + 0.5*b860*b926 + 0.5*b860*b929 + 0.5*b860*b932 + 0.5*b860*b936
     + 0.5*b860*b941 + b860*b946 + 0.5*b860*b947 + 0.5*b860*b948 + 0.5*b860*
    b950 + 0.5*b860*b951 + b860*b954 + 0.5*b860*b956 + 0.5*b860*b960 + 0.5*b860
    *b962 + b860*b968 + 0.5*b860*b969 + 0.5*b860*b970 + b860*b971 + 0.5*b860*
    b973 + 0.5*b860*b974 + b860*x1054 + 0.5*b861*b864 + 0.5*b861*b865 + 0.5*
    b861*b867 + 0.5*b861*b868 + 0.5*b861*b869 + b861*b876 + 0.5*b861*b877 + 0.5
    *b861*b878 + b861*b880 + 0.5*b861*b882 + 0.5*b861*b883 + 0.5*b861*b885 + 
    b861*b890 + 0.5*b861*b893 + 0.5*b861*b896 + 0.5*b861*b898 + 0.5*b861*b901
     + 0.5*b861*b902 + b861*b903 + 0.5*b861*b906 + 0.5*b861*b907 + 0.5*b861*
    b913 + 0.5*b861*b915 + b861*b916 + b861*b917 + 0.5*b861*b921 + 0.5*b861*
    b925 + 0.5*b861*b926 + 0.5*b861*b927 + 0.5*b861*b931 + 0.5*b861*b937 + 0.5*
    b861*b939 + 0.5*b861*b940 + 0.5*b861*b944 + 0.5*b861*b945 + 0.5*b861*b951
     + 0.5*b861*b952 + 0.5*b861*b953 + 0.5*b861*b955 + 0.5*b861*b956 + 0.5*b861
    *b957 + b861*b958 + 0.5*b861*b959 + 0.5*b861*b960 + 0.5*b861*b961 + 0.5*
    b861*b964 + 0.5*b861*b966 + 0.5*b861*b970 + 0.5*b861*b972 + b861*x1049 + 
    b862*b863 + 0.5*b862*b867 + 0.5*b862*b869 + 0.5*b862*b882 + 0.5*b862*b885
     + 0.5*b862*b896 + 0.5*b862*b906 + b862*b928 + 0.5*b862*b931 + 0.5*b862*
    b957 + b862*x1051 + b862*x1052 + 0.5*b863*b867 + 0.5*b863*b869 + 0.5*b863*
    b882 + 0.5*b863*b885 + 0.5*b863*b896 + 0.5*b863*b906 + b863*b928 + 0.5*b863
    *b931 + 0.5*b863*b957 + b863*x1051 + b863*x1052 + 0.5*b864*b865 + 0.5*b864*
    b866 + 0.5*b864*b867 + 0.5*b864*b868 + 0.5*b864*b869 + 0.5*b864*b870 + 0.5*
    b864*b875 + 0.5*b864*b876 + 0.5*b864*b878 + 0.5*b864*b880 + 0.5*b864*b882
     + b864*b883 + 0.5*b864*b884 + 0.5*b864*b885 + 0.5*b864*b890 + 0.5*b864*
    b896 + 0.5*b864*b898 + 0.5*b864*b902 + 0.5*b864*b903 + 0.5*b864*b906 + 0.5*
    b864*b907 + 0.5*b864*b908 + 0.5*b864*b916 + 0.5*b864*b917 + 0.5*b864*b918
     + 0.5*b864*b923 + 0.5*b864*b927 + 0.5*b864*b931 + 0.5*b864*b936 + 0.5*b864
    *b937 + 0.5*b864*b938 + b864*b939 + b864*b940 + 0.5*b864*b944 + 0.5*b864*
    b948 + 0.5*b864*b950 + b864*b952 + 0.5*b864*b955 + 0.5*b864*b957 + 0.5*b864
    *b958 + 0.5*b864*b961 + 0.5*b864*b962 + 0.5*b864*b965 + b864*b966 + b864*
    b972 + 0.5*b864*b975 + b864*x1049 + 0.5*b865*b867 + 0.5*b865*b868 + 0.5*
    b865*b869 + 0.5*b865*b871 + 0.5*b865*b876 + b865*b878 + 0.5*b865*b880 + 0.5
    *b865*b882 + 0.5*b865*b883 + 0.5*b865*b885 + 0.5*b865*b890 + 0.5*b865*b891
     + 0.5*b865*b892 + 0.5*b865*b895 + 0.5*b865*b896 + b865*b898 + 0.5*b865*
    b902 + 0.5*b865*b903 + 0.5*b865*b905 + 0.5*b865*b906 + b865*b907 + 0.5*b865
    *b909 + 0.5*b865*b910 + 0.5*b865*b916 + 0.5*b865*b917 + 0.5*b865*b922 + 0.5
    *b865*b924 + b865*b927 + 0.5*b865*b931 + b865*b937 + 0.5*b865*b939 + 0.5*
    b865*b940 + b865*b944 + 0.5*b865*b952 + b865*b955 + 0.5*b865*b957 + 0.5*
    b865*b958 + b865*b961 + 0.5*b865*b966 + 0.5*b865*b972 + b865*x1049 + 0.5*
    b866*b870 + 0.5*b866*b871 + 0.5*b866*b874 + 0.5*b866*b875 + 0.5*b866*b877
     + 0.5*b866*b881 + 0.5*b866*b883 + 0.5*b866*b884 + 0.5*b866*b886 + 0.5*b866
    *b887 + 0.5*b866*b888 + 0.5*b866*b891 + 0.5*b866*b892 + 0.5*b866*b893 + 0.5
    *b866*b895 + 0.5*b866*b897 + 0.5*b866*b901 + 0.5*b866*b905 + 0.5*b866*b908
     + 0.5*b866*b909 + 0.5*b866*b910 + 0.5*b866*b911 + 0.5*b866*b913 + 0.5*b866
    *b915 + b866*b918 + 0.5*b866*b919 + 0.5*b866*b920 + 0.5*b866*b921 + 0.5*
    b866*b922 + 0.5*b866*b923 + 0.5*b866*b924 + 0.5*b866*b925 + 0.5*b866*b926
     + 0.5*b866*b929 + 0.5*b866*b932 + b866*b936 + 0.5*b866*b938 + 0.5*b866*
    b939 + 0.5*b866*b940 + 0.5*b866*b941 + 0.5*b866*b946 + 0.5*b866*b947 + b866
    *b948 + b866*b950 + 0.5*b866*b951 + 0.5*b866*b952 + 0.5*b866*b954 + 0.5*
    b866*b956 + 0.5*b866*b960 + b866*b962 + 0.5*b866*b965 + 0.5*b866*b966 + 0.5
    *b866*b968 + 0.5*b866*b969 + 0.5*b866*b970 + 0.5*b866*b971 + 0.5*b866*b972
     + 0.5*b866*b973 + 0.5*b866*b974 + 0.5*b866*b975 + 0.5*b867*b868 + b867*
    b869 + 0.5*b867*b876 + 0.5*b867*b878 + 0.5*b867*b880 + b867*b882 + 0.5*b867
    *b883 + b867*b885 + 0.5*b867*b890 + b867*b896 + 0.5*b867*b898 + 0.5*b867*
    b902 + 0.5*b867*b903 + b867*b906 + 0.5*b867*b907 + 0.5*b867*b916 + 0.5*b867
    *b917 + 0.5*b867*b927 + 0.5*b867*b928 + b867*b931 + 0.5*b867*b937 + 0.5*
    b867*b939 + 0.5*b867*b940 + 0.5*b867*b944 + 0.5*b867*b952 + 0.5*b867*b955
     + b867*b957 + 0.5*b867*b958 + 0.5*b867*b961 + 0.5*b867*b966 + 0.5*b867*
    b972 + b867*x1049 + b867*x1051 + 0.5*b868*b869 + 0.5*b868*b876 + 0.5*b868*
    b878 + 0.5*b868*b880 + 0.5*b868*b882 + 0.5*b868*b883 + 0.5*b868*b885 + 0.5*
    b868*b890 + 0.5*b868*b896 + 0.5*b868*b898 + b868*b902 + 0.5*b868*b903 + 0.5
    *b868*b906 + 0.5*b868*b907 + 0.5*b868*b916 + 0.5*b868*b917 + 0.5*b868*b927
     + 0.5*b868*b931 + 0.5*b868*b937 + 0.5*b868*b939 + 0.5*b868*b940 + 0.5*b868
    *b944 + 0.5*b868*b952 + 0.5*b868*b955 + 0.5*b868*b957 + 0.5*b868*b958 + 0.5
    *b868*b961 + 0.5*b868*b966 + 0.5*b868*b972 + b868*x1056 + b868*x1049 + 0.5*
    b869*b876 + 0.5*b869*b878 + 0.5*b869*b880 + b869*b882 + 0.5*b869*b883 + 
    b869*b885 + 0.5*b869*b890 + b869*b896 + 0.5*b869*b898 + 0.5*b869*b902 + 0.5
    *b869*b903 + b869*b906 + 0.5*b869*b907 + 0.5*b869*b916 + 0.5*b869*b917 + 
    0.5*b869*b927 + 0.5*b869*b928 + b869*b931 + 0.5*b869*b937 + 0.5*b869*b939
     + 0.5*b869*b940 + 0.5*b869*b944 + 0.5*b869*b952 + 0.5*b869*b955 + b869*
    b957 + 0.5*b869*b958 + 0.5*b869*b961 + 0.5*b869*b966 + 0.5*b869*b972 + b869
    *x1049 + b869*x1051 + 0.5*b870*b872 + 0.5*b870*b873 + b870*b875 + 0.5*b870*
    b879 + 0.5*b870*b883 + b870*b884 + b870*b908 + 0.5*b870*b914 + 0.5*b870*
    b918 + b870*b923 + 0.5*b870*b930 + 0.5*b870*b935 + 0.5*b870*b936 + b870*
    b938 + 0.5*b870*b939 + 0.5*b870*b940 + 0.5*b870*b942 + 0.5*b870*b943 + 0.5*
    b870*b945 + 0.5*b870*b948 + 0.5*b870*b949 + 0.5*b870*b950 + 0.5*b870*b952
     + 0.5*b870*b953 + 0.5*b870*b959 + 0.5*b870*b962 + 0.5*b870*b963 + 0.5*b870
    *b964 + b870*b965 + 0.5*b870*b966 + 0.5*b870*b972 + b870*b975 + b870*x1053
     + 0.5*b871*b874 + 0.5*b871*b877 + 0.5*b871*b878 + 0.5*b871*b881 + 0.5*b871
    *b886 + 0.5*b871*b887 + 0.5*b871*b888 + b871*b891 + b871*b892 + 0.5*b871*
    b893 + b871*b895 + 0.5*b871*b897 + 0.5*b871*b898 + 0.5*b871*b901 + b871*
    b905 + 0.5*b871*b907 + b871*b909 + b871*b910 + 0.5*b871*b911 + 0.5*b871*
    b913 + 0.5*b871*b915 + 0.5*b871*b918 + 0.5*b871*b919 + 0.5*b871*b920 + 0.5*
    b871*b921 + b871*b922 + b871*b924 + 0.5*b871*b925 + 0.5*b871*b926 + 0.5*
    b871*b927 + 0.5*b871*b929 + 0.5*b871*b932 + 0.5*b871*b936 + 0.5*b871*b937
     + 0.5*b871*b941 + 0.5*b871*b944 + 0.5*b871*b946 + 0.5*b871*b947 + 0.5*b871
    *b948 + 0.5*b871*b950 + 0.5*b871*b951 + 0.5*b871*b954 + 0.5*b871*b955 + 0.5
    *b871*b956 + 0.5*b871*b960 + 0.5*b871*b961 + 0.5*b871*b962 + 0.5*b871*b968
     + 0.5*b871*b969 + 0.5*b871*b970 + 0.5*b871*b971 + 0.5*b871*b973 + 0.5*b871
    *b974 + b872*b873 + 0.5*b872*b875 + b872*b879 + 0.5*b872*b881 + 0.5*b872*
    b884 + 0.5*b872*b887 + 0.5*b872*b888 + 0.5*b872*b889 + 0.5*b872*b894 + 0.5*
    b872*b899 + 0.5*b872*b900 + 0.5*b872*b904 + 0.5*b872*b908 + 0.5*b872*b912
     + b872*b914 + 0.5*b872*b919 + 0.5*b872*b923 + 0.5*b872*b929 + b872*b930 + 
    0.5*b872*b932 + 0.5*b872*b933 + 0.5*b872*b934 + b872*b935 + 0.5*b872*b938
     + 0.5*b872*b941 + b872*b942 + b872*b943 + 0.5*b872*b945 + 0.5*b872*b947 + 
    b872*b949 + 0.5*b872*b953 + 0.5*b872*b959 + b872*b963 + 0.5*b872*b964 + 0.5
    *b872*b965 + 0.5*b872*b967 + 0.5*b872*b969 + 0.5*b872*b973 + 0.5*b872*b974
     + 0.5*b872*b975 + b872*x1053 + 0.5*b873*b875 + b873*b879 + 0.5*b873*b881
     + 0.5*b873*b884 + 0.5*b873*b887 + 0.5*b873*b888 + 0.5*b873*b889 + 0.5*b873
    *b894 + 0.5*b873*b899 + 0.5*b873*b900 + 0.5*b873*b904 + 0.5*b873*b908 + 0.5
    *b873*b912 + b873*b914 + 0.5*b873*b919 + 0.5*b873*b923 + 0.5*b873*b929 + 
    b873*b930 + 0.5*b873*b932 + 0.5*b873*b933 + 0.5*b873*b934 + b873*b935 + 0.5
    *b873*b938 + 0.5*b873*b941 + b873*b942 + b873*b943 + 0.5*b873*b945 + 0.5*
    b873*b947 + b873*b949 + 0.5*b873*b953 + 0.5*b873*b959 + b873*b963 + 0.5*
    b873*b964 + 0.5*b873*b965 + 0.5*b873*b967 + 0.5*b873*b969 + 0.5*b873*b973
     + 0.5*b873*b974 + 0.5*b873*b975 + b873*x1053 + 0.5*b874*b877 + 0.5*b874*
    b881 + b874*b886 + 0.5*b874*b887 + 0.5*b874*b888 + 0.5*b874*b891 + 0.5*b874
    *b892 + 0.5*b874*b893 + 0.5*b874*b895 + b874*b897 + 0.5*b874*b901 + 0.5*
    b874*b905 + 0.5*b874*b909 + 0.5*b874*b910 + b874*b911 + 0.5*b874*b913 + 0.5
    *b874*b915 + 0.5*b874*b918 + 0.5*b874*b919 + b874*b920 + 0.5*b874*b921 + 
    0.5*b874*b922 + 0.5*b874*b924 + 0.5*b874*b925 + 0.5*b874*b926 + 0.5*b874*
    b929 + 0.5*b874*b932 + 0.5*b874*b936 + 0.5*b874*b941 + b874*b946 + 0.5*b874
    *b947 + 0.5*b874*b948 + 0.5*b874*b950 + 0.5*b874*b951 + b874*b954 + 0.5*
    b874*b956 + 0.5*b874*b960 + 0.5*b874*b962 + b874*b968 + 0.5*b874*b969 + 0.5
    *b874*b970 + b874*b971 + 0.5*b874*b973 + 0.5*b874*b974 + b874*x1054 + 0.5*
    b875*b879 + 0.5*b875*b883 + b875*b884 + b875*b908 + 0.5*b875*b914 + 0.5*
    b875*b918 + b875*b923 + 0.5*b875*b930 + 0.5*b875*b935 + 0.5*b875*b936 + 
    b875*b938 + 0.5*b875*b939 + 0.5*b875*b940 + 0.5*b875*b942 + 0.5*b875*b943
     + 0.5*b875*b945 + 0.5*b875*b948 + 0.5*b875*b949 + 0.5*b875*b950 + 0.5*b875
    *b952 + 0.5*b875*b953 + 0.5*b875*b959 + 0.5*b875*b962 + 0.5*b875*b963 + 0.5
    *b875*b964 + b875*b965 + 0.5*b875*b966 + 0.5*b875*b972 + b875*b975 + b875*
    x1053 + 0.5*b876*b877 + 0.5*b876*b878 + b876*b880 + 0.5*b876*b882 + 0.5*
    b876*b883 + 0.5*b876*b885 + b876*b890 + 0.5*b876*b893 + 0.5*b876*b896 + 0.5
    *b876*b898 + 0.5*b876*b901 + 0.5*b876*b902 + b876*b903 + 0.5*b876*b906 + 
    0.5*b876*b907 + 0.5*b876*b913 + 0.5*b876*b915 + b876*b916 + b876*b917 + 0.5
    *b876*b921 + 0.5*b876*b925 + 0.5*b876*b926 + 0.5*b876*b927 + 0.5*b876*b931
     + 0.5*b876*b937 + 0.5*b876*b939 + 0.5*b876*b940 + 0.5*b876*b944 + 0.5*b876
    *b945 + 0.5*b876*b951 + 0.5*b876*b952 + 0.5*b876*b953 + 0.5*b876*b955 + 0.5
    *b876*b956 + 0.5*b876*b957 + b876*b958 + 0.5*b876*b959 + 0.5*b876*b960 + 
    0.5*b876*b961 + 0.5*b876*b964 + 0.5*b876*b966 + 0.5*b876*b970 + 0.5*b876*
    b972 + b876*x1049 + 0.5*b877*b880 + 0.5*b877*b881 + 0.5*b877*b886 + 0.5*
    b877*b887 + 0.5*b877*b888 + 0.5*b877*b890 + 0.5*b877*b891 + 0.5*b877*b892
     + b877*b893 + 0.5*b877*b895 + 0.5*b877*b897 + b877*b901 + 0.5*b877*b903 + 
    0.5*b877*b905 + 0.5*b877*b909 + 0.5*b877*b910 + 0.5*b877*b911 + b877*b913
     + b877*b915 + 0.5*b877*b916 + 0.5*b877*b917 + 0.5*b877*b918 + 0.5*b877*
    b919 + 0.5*b877*b920 + b877*b921 + 0.5*b877*b922 + 0.5*b877*b924 + b877*
    b925 + b877*b926 + 0.5*b877*b929 + 0.5*b877*b932 + 0.5*b877*b936 + 0.5*b877
    *b941 + 0.5*b877*b945 + 0.5*b877*b946 + 0.5*b877*b947 + 0.5*b877*b948 + 0.5
    *b877*b950 + b877*b951 + 0.5*b877*b953 + 0.5*b877*b954 + b877*b956 + 0.5*
    b877*b958 + 0.5*b877*b959 + b877*b960 + 0.5*b877*b962 + 0.5*b877*b964 + 0.5
    *b877*b968 + 0.5*b877*b969 + b877*b970 + 0.5*b877*b971 + 0.5*b877*b973 + 
    0.5*b877*b974 + 0.5*b878*b880 + 0.5*b878*b882 + 0.5*b878*b883 + 0.5*b878*
    b885 + 0.5*b878*b890 + 0.5*b878*b891 + 0.5*b878*b892 + 0.5*b878*b895 + 0.5*
    b878*b896 + b878*b898 + 0.5*b878*b902 + 0.5*b878*b903 + 0.5*b878*b905 + 0.5
    *b878*b906 + b878*b907 + 0.5*b878*b909 + 0.5*b878*b910 + 0.5*b878*b916 + 
    0.5*b878*b917 + 0.5*b878*b922 + 0.5*b878*b924 + b878*b927 + 0.5*b878*b931
     + b878*b937 + 0.5*b878*b939 + 0.5*b878*b940 + b878*b944 + 0.5*b878*b952 + 
    b878*b955 + 0.5*b878*b957 + 0.5*b878*b958 + b878*b961 + 0.5*b878*b966 + 0.5
    *b878*b972 + b878*x1049 + 0.5*b879*b881 + 0.5*b879*b884 + 0.5*b879*b887 + 
    0.5*b879*b888 + 0.5*b879*b889 + 0.5*b879*b894 + 0.5*b879*b899 + 0.5*b879*
    b900 + 0.5*b879*b904 + 0.5*b879*b908 + 0.5*b879*b912 + b879*b914 + 0.5*b879
    *b919 + 0.5*b879*b923 + 0.5*b879*b929 + b879*b930 + 0.5*b879*b932 + 0.5*
    b879*b933 + 0.5*b879*b934 + b879*b935 + 0.5*b879*b938 + 0.5*b879*b941 + 
    b879*b942 + b879*b943 + 0.5*b879*b945 + 0.5*b879*b947 + b879*b949 + 0.5*
    b879*b953 + 0.5*b879*b959 + b879*b963 + 0.5*b879*b964 + 0.5*b879*b965 + 0.5
    *b879*b967 + 0.5*b879*b969 + 0.5*b879*b973 + 0.5*b879*b974 + 0.5*b879*b975
     + b879*x1053 + 0.5*b880*b882 + 0.5*b880*b883 + 0.5*b880*b885 + b880*b890
     + 0.5*b880*b893 + 0.5*b880*b896 + 0.5*b880*b898 + 0.5*b880*b901 + 0.5*b880
    *b902 + b880*b903 + 0.5*b880*b906 + 0.5*b880*b907 + 0.5*b880*b913 + 0.5*
    b880*b915 + b880*b916 + b880*b917 + 0.5*b880*b921 + 0.5*b880*b925 + 0.5*
    b880*b926 + 0.5*b880*b927 + 0.5*b880*b931 + 0.5*b880*b937 + 0.5*b880*b939
     + 0.5*b880*b940 + 0.5*b880*b944 + 0.5*b880*b945 + 0.5*b880*b951 + 0.5*b880
    *b952 + 0.5*b880*b953 + 0.5*b880*b955 + 0.5*b880*b956 + 0.5*b880*b957 + 
    b880*b958 + 0.5*b880*b959 + 0.5*b880*b960 + 0.5*b880*b961 + 0.5*b880*b964
     + 0.5*b880*b966 + 0.5*b880*b970 + 0.5*b880*b972 + b880*x1049 + 0.5*b881*
    b886 + b881*b887 + b881*b888 + 0.5*b881*b889 + 0.5*b881*b891 + 0.5*b881*
    b892 + 0.5*b881*b893 + 0.5*b881*b894 + 0.5*b881*b895 + 0.5*b881*b897 + 0.5*
    b881*b899 + 0.5*b881*b900 + 0.5*b881*b901 + 0.5*b881*b904 + 0.5*b881*b905
     + 0.5*b881*b909 + 0.5*b881*b910 + 0.5*b881*b911 + 0.5*b881*b912 + 0.5*b881
    *b913 + 0.5*b881*b914 + 0.5*b881*b915 + 0.5*b881*b918 + b881*b919 + 0.5*
    b881*b920 + 0.5*b881*b921 + 0.5*b881*b922 + 0.5*b881*b924 + 0.5*b881*b925
     + 0.5*b881*b926 + b881*b929 + 0.5*b881*b930 + b881*b932 + 0.5*b881*b933 + 
    0.5*b881*b934 + 0.5*b881*b935 + 0.5*b881*b936 + b881*b941 + 0.5*b881*b942
     + 0.5*b881*b943 + 0.5*b881*b946 + b881*b947 + 0.5*b881*b948 + 0.5*b881*
    b949 + 0.5*b881*b950 + 0.5*b881*b951 + 0.5*b881*b954 + 0.5*b881*b956 + 0.5*
    b881*b960 + 0.5*b881*b962 + 0.5*b881*b963 + 0.5*b881*b967 + 0.5*b881*b968
     + b881*b969 + 0.5*b881*b970 + 0.5*b881*b971 + b881*b973 + b881*b974 + 0.5*
    b882*b883 + b882*b885 + 0.5*b882*b890 + b882*b896 + 0.5*b882*b898 + 0.5*
    b882*b902 + 0.5*b882*b903 + b882*b906 + 0.5*b882*b907 + 0.5*b882*b916 + 0.5
    *b882*b917 + 0.5*b882*b927 + 0.5*b882*b928 + b882*b931 + 0.5*b882*b937 + 
    0.5*b882*b939 + 0.5*b882*b940 + 0.5*b882*b944 + 0.5*b882*b952 + 0.5*b882*
    b955 + b882*b957 + 0.5*b882*b958 + 0.5*b882*b961 + 0.5*b882*b966 + 0.5*b882
    *b972 + b882*x1049 + b882*x1051 + 0.5*b883*b884 + 0.5*b883*b885 + 0.5*b883*
    b890 + 0.5*b883*b896 + 0.5*b883*b898 + 0.5*b883*b902 + 0.5*b883*b903 + 0.5*
    b883*b906 + 0.5*b883*b907 + 0.5*b883*b908 + 0.5*b883*b916 + 0.5*b883*b917
     + 0.5*b883*b918 + 0.5*b883*b923 + 0.5*b883*b927 + 0.5*b883*b931 + 0.5*b883
    *b936 + 0.5*b883*b937 + 0.5*b883*b938 + b883*b939 + b883*b940 + 0.5*b883*
    b944 + 0.5*b883*b948 + 0.5*b883*b950 + b883*b952 + 0.5*b883*b955 + 0.5*b883
    *b957 + 0.5*b883*b958 + 0.5*b883*b961 + 0.5*b883*b962 + 0.5*b883*b965 + 
    b883*b966 + b883*b972 + 0.5*b883*b975 + b883*x1049 + b884*b908 + 0.5*b884*
    b914 + 0.5*b884*b918 + b884*b923 + 0.5*b884*b930 + 0.5*b884*b935 + 0.5*b884
    *b936 + b884*b938 + 0.5*b884*b939 + 0.5*b884*b940 + 0.5*b884*b942 + 0.5*
    b884*b943 + 0.5*b884*b945 + 0.5*b884*b948 + 0.5*b884*b949 + 0.5*b884*b950
     + 0.5*b884*b952 + 0.5*b884*b953 + 0.5*b884*b959 + 0.5*b884*b962 + 0.5*b884
    *b963 + 0.5*b884*b964 + b884*b965 + 0.5*b884*b966 + 0.5*b884*b972 + b884*
    b975 + b884*x1053 + 0.5*b885*b890 + b885*b896 + 0.5*b885*b898 + 0.5*b885*
    b902 + 0.5*b885*b903 + b885*b906 + 0.5*b885*b907 + 0.5*b885*b916 + 0.5*b885
    *b917 + 0.5*b885*b927 + 0.5*b885*b928 + b885*b931 + 0.5*b885*b937 + 0.5*
    b885*b939 + 0.5*b885*b940 + 0.5*b885*b944 + 0.5*b885*b952 + 0.5*b885*b955
     + b885*b957 + 0.5*b885*b958 + 0.5*b885*b961 + 0.5*b885*b966 + 0.5*b885*
    b972 + b885*x1049 + b885*x1051 + 0.5*b886*b887 + 0.5*b886*b888 + 0.5*b886*
    b891 + 0.5*b886*b892 + 0.5*b886*b893 + 0.5*b886*b895 + b886*b897 + 0.5*b886
    *b901 + 0.5*b886*b905 + 0.5*b886*b909 + 0.5*b886*b910 + b886*b911 + 0.5*
    b886*b913 + 0.5*b886*b915 + 0.5*b886*b918 + 0.5*b886*b919 + b886*b920 + 0.5
    *b886*b921 + 0.5*b886*b922 + 0.5*b886*b924 + 0.5*b886*b925 + 0.5*b886*b926
     + 0.5*b886*b929 + 0.5*b886*b932 + 0.5*b886*b936 + 0.5*b886*b941 + b886*
    b946 + 0.5*b886*b947 + 0.5*b886*b948 + 0.5*b886*b950 + 0.5*b886*b951 + b886
    *b954 + 0.5*b886*b956 + 0.5*b886*b960 + 0.5*b886*b962 + b886*b968 + 0.5*
    b886*b969 + 0.5*b886*b970 + b886*b971 + 0.5*b886*b973 + 0.5*b886*b974 + 
    b886*x1054 + b887*b888 + 0.5*b887*b889 + 0.5*b887*b891 + 0.5*b887*b892 + 
    0.5*b887*b893 + 0.5*b887*b894 + 0.5*b887*b895 + 0.5*b887*b897 + 0.5*b887*
    b899 + 0.5*b887*b900 + 0.5*b887*b901 + 0.5*b887*b904 + 0.5*b887*b905 + 0.5*
    b887*b909 + 0.5*b887*b910 + 0.5*b887*b911 + 0.5*b887*b912 + 0.5*b887*b913
     + 0.5*b887*b914 + 0.5*b887*b915 + 0.5*b887*b918 + b887*b919 + 0.5*b887*
    b920 + 0.5*b887*b921 + 0.5*b887*b922 + 0.5*b887*b924 + 0.5*b887*b925 + 0.5*
    b887*b926 + b887*b929 + 0.5*b887*b930 + b887*b932 + 0.5*b887*b933 + 0.5*
    b887*b934 + 0.5*b887*b935 + 0.5*b887*b936 + b887*b941 + 0.5*b887*b942 + 0.5
    *b887*b943 + 0.5*b887*b946 + b887*b947 + 0.5*b887*b948 + 0.5*b887*b949 + 
    0.5*b887*b950 + 0.5*b887*b951 + 0.5*b887*b954 + 0.5*b887*b956 + 0.5*b887*
    b960 + 0.5*b887*b962 + 0.5*b887*b963 + 0.5*b887*b967 + 0.5*b887*b968 + b887
    *b969 + 0.5*b887*b970 + 0.5*b887*b971 + b887*b973 + b887*b974 + 0.5*b888*
    b889 + 0.5*b888*b891 + 0.5*b888*b892 + 0.5*b888*b893 + 0.5*b888*b894 + 0.5*
    b888*b895 + 0.5*b888*b897 + 0.5*b888*b899 + 0.5*b888*b900 + 0.5*b888*b901
     + 0.5*b888*b904 + 0.5*b888*b905 + 0.5*b888*b909 + 0.5*b888*b910 + 0.5*b888
    *b911 + 0.5*b888*b912 + 0.5*b888*b913 + 0.5*b888*b914 + 0.5*b888*b915 + 0.5
    *b888*b918 + b888*b919 + 0.5*b888*b920 + 0.5*b888*b921 + 0.5*b888*b922 + 
    0.5*b888*b924 + 0.5*b888*b925 + 0.5*b888*b926 + b888*b929 + 0.5*b888*b930
     + b888*b932 + 0.5*b888*b933 + 0.5*b888*b934 + 0.5*b888*b935 + 0.5*b888*
    b936 + b888*b941 + 0.5*b888*b942 + 0.5*b888*b943 + 0.5*b888*b946 + b888*
    b947 + 0.5*b888*b948 + 0.5*b888*b949 + 0.5*b888*b950 + 0.5*b888*b951 + 0.5*
    b888*b954 + 0.5*b888*b956 + 0.5*b888*b960 + 0.5*b888*b962 + 0.5*b888*b963
     + 0.5*b888*b967 + 0.5*b888*b968 + b888*b969 + 0.5*b888*b970 + 0.5*b888*
    b971 + b888*b973 + b888*b974 + b889*b894 + b889*b899 + b889*b900 + b889*
    b904 + b889*b912 + 0.5*b889*b914 + 0.5*b889*b919 + 0.5*b889*b929 + 0.5*b889
    *b930 + 0.5*b889*b932 + b889*b933 + b889*b934 + 0.5*b889*b935 + 0.5*b889*
    b941 + 0.5*b889*b942 + 0.5*b889*b943 + 0.5*b889*b947 + 0.5*b889*b949 + 0.5*
    b889*b963 + b889*b967 + 0.5*b889*b969 + 0.5*b889*b973 + 0.5*b889*b974 + 
    b889*x1055 + 0.5*b890*b893 + 0.5*b890*b896 + 0.5*b890*b898 + 0.5*b890*b901
     + 0.5*b890*b902 + b890*b903 + 0.5*b890*b906 + 0.5*b890*b907 + 0.5*b890*
    b913 + 0.5*b890*b915 + b890*b916 + b890*b917 + 0.5*b890*b921 + 0.5*b890*
    b925 + 0.5*b890*b926 + 0.5*b890*b927 + 0.5*b890*b931 + 0.5*b890*b937 + 0.5*
    b890*b939 + 0.5*b890*b940 + 0.5*b890*b944 + 0.5*b890*b945 + 0.5*b890*b951
     + 0.5*b890*b952 + 0.5*b890*b953 + 0.5*b890*b955 + 0.5*b890*b956 + 0.5*b890
    *b957 + b890*b958 + 0.5*b890*b959 + 0.5*b890*b960 + 0.5*b890*b961 + 0.5*
    b890*b964 + 0.5*b890*b966 + 0.5*b890*b970 + 0.5*b890*b972 + b890*x1049 + 
    b891*b892 + 0.5*b891*b893 + b891*b895 + 0.5*b891*b897 + 0.5*b891*b898 + 0.5
    *b891*b901 + b891*b905 + 0.5*b891*b907 + b891*b909 + b891*b910 + 0.5*b891*
    b911 + 0.5*b891*b913 + 0.5*b891*b915 + 0.5*b891*b918 + 0.5*b891*b919 + 0.5*
    b891*b920 + 0.5*b891*b921 + b891*b922 + b891*b924 + 0.5*b891*b925 + 0.5*
    b891*b926 + 0.5*b891*b927 + 0.5*b891*b929 + 0.5*b891*b932 + 0.5*b891*b936
     + 0.5*b891*b937 + 0.5*b891*b941 + 0.5*b891*b944 + 0.5*b891*b946 + 0.5*b891
    *b947 + 0.5*b891*b948 + 0.5*b891*b950 + 0.5*b891*b951 + 0.5*b891*b954 + 0.5
    *b891*b955 + 0.5*b891*b956 + 0.5*b891*b960 + 0.5*b891*b961 + 0.5*b891*b962
     + 0.5*b891*b968 + 0.5*b891*b969 + 0.5*b891*b970 + 0.5*b891*b971 + 0.5*b891
    *b973 + 0.5*b891*b974 + 0.5*b892*b893 + b892*b895 + 0.5*b892*b897 + 0.5*
    b892*b898 + 0.5*b892*b901 + b892*b905 + 0.5*b892*b907 + b892*b909 + b892*
    b910 + 0.5*b892*b911 + 0.5*b892*b913 + 0.5*b892*b915 + 0.5*b892*b918 + 0.5*
    b892*b919 + 0.5*b892*b920 + 0.5*b892*b921 + b892*b922 + b892*b924 + 0.5*
    b892*b925 + 0.5*b892*b926 + 0.5*b892*b927 + 0.5*b892*b929 + 0.5*b892*b932
     + 0.5*b892*b936 + 0.5*b892*b937 + 0.5*b892*b941 + 0.5*b892*b944 + 0.5*b892
    *b946 + 0.5*b892*b947 + 0.5*b892*b948 + 0.5*b892*b950 + 0.5*b892*b951 + 0.5
    *b892*b954 + 0.5*b892*b955 + 0.5*b892*b956 + 0.5*b892*b960 + 0.5*b892*b961
     + 0.5*b892*b962 + 0.5*b892*b968 + 0.5*b892*b969 + 0.5*b892*b970 + 0.5*b892
    *b971 + 0.5*b892*b973 + 0.5*b892*b974 + 0.5*b893*b895 + 0.5*b893*b897 + 
    b893*b901 + 0.5*b893*b903 + 0.5*b893*b905 + 0.5*b893*b909 + 0.5*b893*b910
     + 0.5*b893*b911 + b893*b913 + b893*b915 + 0.5*b893*b916 + 0.5*b893*b917 + 
    0.5*b893*b918 + 0.5*b893*b919 + 0.5*b893*b920 + b893*b921 + 0.5*b893*b922
     + 0.5*b893*b924 + b893*b925 + b893*b926 + 0.5*b893*b929 + 0.5*b893*b932 + 
    0.5*b893*b936 + 0.5*b893*b941 + 0.5*b893*b945 + 0.5*b893*b946 + 0.5*b893*
    b947 + 0.5*b893*b948 + 0.5*b893*b950 + b893*b951 + 0.5*b893*b953 + 0.5*b893
    *b954 + b893*b956 + 0.5*b893*b958 + 0.5*b893*b959 + b893*b960 + 0.5*b893*
    b962 + 0.5*b893*b964 + 0.5*b893*b968 + 0.5*b893*b969 + b893*b970 + 0.5*b893
    *b971 + 0.5*b893*b973 + 0.5*b893*b974 + b894*b899 + b894*b900 + b894*b904
     + b894*b912 + 0.5*b894*b914 + 0.5*b894*b919 + 0.5*b894*b929 + 0.5*b894*
    b930 + 0.5*b894*b932 + b894*b933 + b894*b934 + 0.5*b894*b935 + 0.5*b894*
    b941 + 0.5*b894*b942 + 0.5*b894*b943 + 0.5*b894*b947 + 0.5*b894*b949 + 0.5*
    b894*b963 + b894*b967 + 0.5*b894*b969 + 0.5*b894*b973 + 0.5*b894*b974 + 
    b894*x1055 + 0.5*b895*b897 + 0.5*b895*b898 + 0.5*b895*b901 + b895*b905 + 
    0.5*b895*b907 + b895*b909 + b895*b910 + 0.5*b895*b911 + 0.5*b895*b913 + 0.5
    *b895*b915 + 0.5*b895*b918 + 0.5*b895*b919 + 0.5*b895*b920 + 0.5*b895*b921
     + b895*b922 + b895*b924 + 0.5*b895*b925 + 0.5*b895*b926 + 0.5*b895*b927 + 
    0.5*b895*b929 + 0.5*b895*b932 + 0.5*b895*b936 + 0.5*b895*b937 + 0.5*b895*
    b941 + 0.5*b895*b944 + 0.5*b895*b946 + 0.5*b895*b947 + 0.5*b895*b948 + 0.5*
    b895*b950 + 0.5*b895*b951 + 0.5*b895*b954 + 0.5*b895*b955 + 0.5*b895*b956
     + 0.5*b895*b960 + 0.5*b895*b961 + 0.5*b895*b962 + 0.5*b895*b968 + 0.5*b895
    *b969 + 0.5*b895*b970 + 0.5*b895*b971 + 0.5*b895*b973 + 0.5*b895*b974 + 0.5
    *b896*b898 + 0.5*b896*b902 + 0.5*b896*b903 + b896*b906 + 0.5*b896*b907 + 
    0.5*b896*b916 + 0.5*b896*b917 + 0.5*b896*b927 + 0.5*b896*b928 + b896*b931
     + 0.5*b896*b937 + 0.5*b896*b939 + 0.5*b896*b940 + 0.5*b896*b944 + 0.5*b896
    *b952 + 0.5*b896*b955 + b896*b957 + 0.5*b896*b958 + 0.5*b896*b961 + 0.5*
    b896*b966 + 0.5*b896*b972 + b896*x1049 + b896*x1051 + 0.5*b897*b901 + 0.5*
    b897*b905 + 0.5*b897*b909 + 0.5*b897*b910 + b897*b911 + 0.5*b897*b913 + 0.5
    *b897*b915 + 0.5*b897*b918 + 0.5*b897*b919 + b897*b920 + 0.5*b897*b921 + 
    0.5*b897*b922 + 0.5*b897*b924 + 0.5*b897*b925 + 0.5*b897*b926 + 0.5*b897*
    b929 + 0.5*b897*b932 + 0.5*b897*b936 + 0.5*b897*b941 + b897*b946 + 0.5*b897
    *b947 + 0.5*b897*b948 + 0.5*b897*b950 + 0.5*b897*b951 + b897*b954 + 0.5*
    b897*b956 + 0.5*b897*b960 + 0.5*b897*b962 + b897*b968 + 0.5*b897*b969 + 0.5
    *b897*b970 + b897*b971 + 0.5*b897*b973 + 0.5*b897*b974 + b897*x1054 + 0.5*
    b898*b902 + 0.5*b898*b903 + 0.5*b898*b905 + 0.5*b898*b906 + b898*b907 + 0.5
    *b898*b909 + 0.5*b898*b910 + 0.5*b898*b916 + 0.5*b898*b917 + 0.5*b898*b922
     + 0.5*b898*b924 + b898*b927 + 0.5*b898*b931 + b898*b937 + 0.5*b898*b939 + 
    0.5*b898*b940 + b898*b944 + 0.5*b898*b952 + b898*b955 + 0.5*b898*b957 + 0.5
    *b898*b958 + b898*b961 + 0.5*b898*b966 + 0.5*b898*b972 + b898*x1049 + b899*
    b900 + b899*b904 + b899*b912 + 0.5*b899*b914 + 0.5*b899*b919 + 0.5*b899*
    b929 + 0.5*b899*b930 + 0.5*b899*b932 + b899*b933 + b899*b934 + 0.5*b899*
    b935 + 0.5*b899*b941 + 0.5*b899*b942 + 0.5*b899*b943 + 0.5*b899*b947 + 0.5*
    b899*b949 + 0.5*b899*b963 + b899*b967 + 0.5*b899*b969 + 0.5*b899*b973 + 0.5
    *b899*b974 + b899*x1055 + b900*b904 + b900*b912 + 0.5*b900*b914 + 0.5*b900*
    b919 + 0.5*b900*b929 + 0.5*b900*b930 + 0.5*b900*b932 + b900*b933 + b900*
    b934 + 0.5*b900*b935 + 0.5*b900*b941 + 0.5*b900*b942 + 0.5*b900*b943 + 0.5*
    b900*b947 + 0.5*b900*b949 + 0.5*b900*b963 + b900*b967 + 0.5*b900*b969 + 0.5
    *b900*b973 + 0.5*b900*b974 + b900*x1055 + 0.5*b901*b903 + 0.5*b901*b905 + 
    0.5*b901*b909 + 0.5*b901*b910 + 0.5*b901*b911 + b901*b913 + b901*b915 + 0.5
    *b901*b916 + 0.5*b901*b917 + 0.5*b901*b918 + 0.5*b901*b919 + 0.5*b901*b920
     + b901*b921 + 0.5*b901*b922 + 0.5*b901*b924 + b901*b925 + b901*b926 + 0.5*
    b901*b929 + 0.5*b901*b932 + 0.5*b901*b936 + 0.5*b901*b941 + 0.5*b901*b945
     + 0.5*b901*b946 + 0.5*b901*b947 + 0.5*b901*b948 + 0.5*b901*b950 + b901*
    b951 + 0.5*b901*b953 + 0.5*b901*b954 + b901*b956 + 0.5*b901*b958 + 0.5*b901
    *b959 + b901*b960 + 0.5*b901*b962 + 0.5*b901*b964 + 0.5*b901*b968 + 0.5*
    b901*b969 + b901*b970 + 0.5*b901*b971 + 0.5*b901*b973 + 0.5*b901*b974 + 0.5
    *b902*b903 + 0.5*b902*b906 + 0.5*b902*b907 + 0.5*b902*b916 + 0.5*b902*b917
     + 0.5*b902*b927 + 0.5*b902*b931 + 0.5*b902*b937 + 0.5*b902*b939 + 0.5*b902
    *b940 + 0.5*b902*b944 + 0.5*b902*b952 + 0.5*b902*b955 + 0.5*b902*b957 + 0.5
    *b902*b958 + 0.5*b902*b961 + 0.5*b902*b966 + 0.5*b902*b972 + b902*x1056 + 
    b902*x1049 + 0.5*b903*b906 + 0.5*b903*b907 + 0.5*b903*b913 + 0.5*b903*b915
     + b903*b916 + b903*b917 + 0.5*b903*b921 + 0.5*b903*b925 + 0.5*b903*b926 + 
    0.5*b903*b927 + 0.5*b903*b931 + 0.5*b903*b937 + 0.5*b903*b939 + 0.5*b903*
    b940 + 0.5*b903*b944 + 0.5*b903*b945 + 0.5*b903*b951 + 0.5*b903*b952 + 0.5*
    b903*b953 + 0.5*b903*b955 + 0.5*b903*b956 + 0.5*b903*b957 + b903*b958 + 0.5
    *b903*b959 + 0.5*b903*b960 + 0.5*b903*b961 + 0.5*b903*b964 + 0.5*b903*b966
     + 0.5*b903*b970 + 0.5*b903*b972 + b903*x1049 + b904*b912 + 0.5*b904*b914
     + 0.5*b904*b919 + 0.5*b904*b929 + 0.5*b904*b930 + 0.5*b904*b932 + b904*
    b933 + b904*b934 + 0.5*b904*b935 + 0.5*b904*b941 + 0.5*b904*b942 + 0.5*b904
    *b943 + 0.5*b904*b947 + 0.5*b904*b949 + 0.5*b904*b963 + b904*b967 + 0.5*
    b904*b969 + 0.5*b904*b973 + 0.5*b904*b974 + b904*x1055 + 0.5*b905*b907 + 
    b905*b909 + b905*b910 + 0.5*b905*b911 + 0.5*b905*b913 + 0.5*b905*b915 + 0.5
    *b905*b918 + 0.5*b905*b919 + 0.5*b905*b920 + 0.5*b905*b921 + b905*b922 + 
    b905*b924 + 0.5*b905*b925 + 0.5*b905*b926 + 0.5*b905*b927 + 0.5*b905*b929
     + 0.5*b905*b932 + 0.5*b905*b936 + 0.5*b905*b937 + 0.5*b905*b941 + 0.5*b905
    *b944 + 0.5*b905*b946 + 0.5*b905*b947 + 0.5*b905*b948 + 0.5*b905*b950 + 0.5
    *b905*b951 + 0.5*b905*b954 + 0.5*b905*b955 + 0.5*b905*b956 + 0.5*b905*b960
     + 0.5*b905*b961 + 0.5*b905*b962 + 0.5*b905*b968 + 0.5*b905*b969 + 0.5*b905
    *b970 + 0.5*b905*b971 + 0.5*b905*b973 + 0.5*b905*b974 + 0.5*b906*b907 + 0.5
    *b906*b916 + 0.5*b906*b917 + 0.5*b906*b927 + 0.5*b906*b928 + b906*b931 + 
    0.5*b906*b937 + 0.5*b906*b939 + 0.5*b906*b940 + 0.5*b906*b944 + 0.5*b906*
    b952 + 0.5*b906*b955 + b906*b957 + 0.5*b906*b958 + 0.5*b906*b961 + 0.5*b906
    *b966 + 0.5*b906*b972 + b906*x1049 + b906*x1051 + 0.5*b907*b909 + 0.5*b907*
    b910 + 0.5*b907*b916 + 0.5*b907*b917 + 0.5*b907*b922 + 0.5*b907*b924 + b907
    *b927 + 0.5*b907*b931 + b907*b937 + 0.5*b907*b939 + 0.5*b907*b940 + b907*
    b944 + 0.5*b907*b952 + b907*b955 + 0.5*b907*b957 + 0.5*b907*b958 + b907*
    b961 + 0.5*b907*b966 + 0.5*b907*b972 + b907*x1049 + 0.5*b908*b914 + 0.5*
    b908*b918 + b908*b923 + 0.5*b908*b930 + 0.5*b908*b935 + 0.5*b908*b936 + 
    b908*b938 + 0.5*b908*b939 + 0.5*b908*b940 + 0.5*b908*b942 + 0.5*b908*b943
     + 0.5*b908*b945 + 0.5*b908*b948 + 0.5*b908*b949 + 0.5*b908*b950 + 0.5*b908
    *b952 + 0.5*b908*b953 + 0.5*b908*b959 + 0.5*b908*b962 + 0.5*b908*b963 + 0.5
    *b908*b964 + b908*b965 + 0.5*b908*b966 + 0.5*b908*b972 + b908*b975 + b908*
    x1053 + b909*b910 + 0.5*b909*b911 + 0.5*b909*b913 + 0.5*b909*b915 + 0.5*
    b909*b918 + 0.5*b909*b919 + 0.5*b909*b920 + 0.5*b909*b921 + b909*b922 + 
    b909*b924 + 0.5*b909*b925 + 0.5*b909*b926 + 0.5*b909*b927 + 0.5*b909*b929
     + 0.5*b909*b932 + 0.5*b909*b936 + 0.5*b909*b937 + 0.5*b909*b941 + 0.5*b909
    *b944 + 0.5*b909*b946 + 0.5*b909*b947 + 0.5*b909*b948 + 0.5*b909*b950 + 0.5
    *b909*b951 + 0.5*b909*b954 + 0.5*b909*b955 + 0.5*b909*b956 + 0.5*b909*b960
     + 0.5*b909*b961 + 0.5*b909*b962 + 0.5*b909*b968 + 0.5*b909*b969 + 0.5*b909
    *b970 + 0.5*b909*b971 + 0.5*b909*b973 + 0.5*b909*b974 + 0.5*b910*b911 + 0.5
    *b910*b913 + 0.5*b910*b915 + 0.5*b910*b918 + 0.5*b910*b919 + 0.5*b910*b920
     + 0.5*b910*b921 + b910*b922 + b910*b924 + 0.5*b910*b925 + 0.5*b910*b926 + 
    0.5*b910*b927 + 0.5*b910*b929 + 0.5*b910*b932 + 0.5*b910*b936 + 0.5*b910*
    b937 + 0.5*b910*b941 + 0.5*b910*b944 + 0.5*b910*b946 + 0.5*b910*b947 + 0.5*
    b910*b948 + 0.5*b910*b950 + 0.5*b910*b951 + 0.5*b910*b954 + 0.5*b910*b955
     + 0.5*b910*b956 + 0.5*b910*b960 + 0.5*b910*b961 + 0.5*b910*b962 + 0.5*b910
    *b968 + 0.5*b910*b969 + 0.5*b910*b970 + 0.5*b910*b971 + 0.5*b910*b973 + 0.5
    *b910*b974 + 0.5*b911*b913 + 0.5*b911*b915 + 0.5*b911*b918 + 0.5*b911*b919
     + b911*b920 + 0.5*b911*b921 + 0.5*b911*b922 + 0.5*b911*b924 + 0.5*b911*
    b925 + 0.5*b911*b926 + 0.5*b911*b929 + 0.5*b911*b932 + 0.5*b911*b936 + 0.5*
    b911*b941 + b911*b946 + 0.5*b911*b947 + 0.5*b911*b948 + 0.5*b911*b950 + 0.5
    *b911*b951 + b911*b954 + 0.5*b911*b956 + 0.5*b911*b960 + 0.5*b911*b962 + 
    b911*b968 + 0.5*b911*b969 + 0.5*b911*b970 + b911*b971 + 0.5*b911*b973 + 0.5
    *b911*b974 + b911*x1054 + 0.5*b912*b914 + 0.5*b912*b919 + 0.5*b912*b929 + 
    0.5*b912*b930 + 0.5*b912*b932 + b912*b933 + b912*b934 + 0.5*b912*b935 + 0.5
    *b912*b941 + 0.5*b912*b942 + 0.5*b912*b943 + 0.5*b912*b947 + 0.5*b912*b949
     + 0.5*b912*b963 + b912*b967 + 0.5*b912*b969 + 0.5*b912*b973 + 0.5*b912*
    b974 + b912*x1055 + b913*b915 + 0.5*b913*b916 + 0.5*b913*b917 + 0.5*b913*
    b918 + 0.5*b913*b919 + 0.5*b913*b920 + b913*b921 + 0.5*b913*b922 + 0.5*b913
    *b924 + b913*b925 + b913*b926 + 0.5*b913*b929 + 0.5*b913*b932 + 0.5*b913*
    b936 + 0.5*b913*b941 + 0.5*b913*b945 + 0.5*b913*b946 + 0.5*b913*b947 + 0.5*
    b913*b948 + 0.5*b913*b950 + b913*b951 + 0.5*b913*b953 + 0.5*b913*b954 + 
    b913*b956 + 0.5*b913*b958 + 0.5*b913*b959 + b913*b960 + 0.5*b913*b962 + 0.5
    *b913*b964 + 0.5*b913*b968 + 0.5*b913*b969 + b913*b970 + 0.5*b913*b971 + 
    0.5*b913*b973 + 0.5*b913*b974 + 0.5*b914*b919 + 0.5*b914*b923 + 0.5*b914*
    b929 + b914*b930 + 0.5*b914*b932 + 0.5*b914*b933 + 0.5*b914*b934 + b914*
    b935 + 0.5*b914*b938 + 0.5*b914*b941 + b914*b942 + b914*b943 + 0.5*b914*
    b945 + 0.5*b914*b947 + b914*b949 + 0.5*b914*b953 + 0.5*b914*b959 + b914*
    b963 + 0.5*b914*b964 + 0.5*b914*b965 + 0.5*b914*b967 + 0.5*b914*b969 + 0.5*
    b914*b973 + 0.5*b914*b974 + 0.5*b914*b975 + b914*x1053 + 0.5*b915*b916 + 
    0.5*b915*b917 + 0.5*b915*b918 + 0.5*b915*b919 + 0.5*b915*b920 + b915*b921
     + 0.5*b915*b922 + 0.5*b915*b924 + b915*b925 + b915*b926 + 0.5*b915*b929 + 
    0.5*b915*b932 + 0.5*b915*b936 + 0.5*b915*b941 + 0.5*b915*b945 + 0.5*b915*
    b946 + 0.5*b915*b947 + 0.5*b915*b948 + 0.5*b915*b950 + b915*b951 + 0.5*b915
    *b953 + 0.5*b915*b954 + b915*b956 + 0.5*b915*b958 + 0.5*b915*b959 + b915*
    b960 + 0.5*b915*b962 + 0.5*b915*b964 + 0.5*b915*b968 + 0.5*b915*b969 + b915
    *b970 + 0.5*b915*b971 + 0.5*b915*b973 + 0.5*b915*b974 + b916*b917 + 0.5*
    b916*b921 + 0.5*b916*b925 + 0.5*b916*b926 + 0.5*b916*b927 + 0.5*b916*b931
     + 0.5*b916*b937 + 0.5*b916*b939 + 0.5*b916*b940 + 0.5*b916*b944 + 0.5*b916
    *b945 + 0.5*b916*b951 + 0.5*b916*b952 + 0.5*b916*b953 + 0.5*b916*b955 + 0.5
    *b916*b956 + 0.5*b916*b957 + b916*b958 + 0.5*b916*b959 + 0.5*b916*b960 + 
    0.5*b916*b961 + 0.5*b916*b964 + 0.5*b916*b966 + 0.5*b916*b970 + 0.5*b916*
    b972 + b916*x1049 + 0.5*b917*b921 + 0.5*b917*b925 + 0.5*b917*b926 + 0.5*
    b917*b927 + 0.5*b917*b931 + 0.5*b917*b937 + 0.5*b917*b939 + 0.5*b917*b940
     + 0.5*b917*b944 + 0.5*b917*b945 + 0.5*b917*b951 + 0.5*b917*b952 + 0.5*b917
    *b953 + 0.5*b917*b955 + 0.5*b917*b956 + 0.5*b917*b957 + b917*b958 + 0.5*
    b917*b959 + 0.5*b917*b960 + 0.5*b917*b961 + 0.5*b917*b964 + 0.5*b917*b966
     + 0.5*b917*b970 + 0.5*b917*b972 + b917*x1049 + 0.5*b918*b919 + 0.5*b918*
    b920 + 0.5*b918*b921 + 0.5*b918*b922 + 0.5*b918*b923 + 0.5*b918*b924 + 0.5*
    b918*b925 + 0.5*b918*b926 + 0.5*b918*b929 + 0.5*b918*b932 + b918*b936 + 0.5
    *b918*b938 + 0.5*b918*b939 + 0.5*b918*b940 + 0.5*b918*b941 + 0.5*b918*b946
     + 0.5*b918*b947 + b918*b948 + b918*b950 + 0.5*b918*b951 + 0.5*b918*b952 + 
    0.5*b918*b954 + 0.5*b918*b956 + 0.5*b918*b960 + b918*b962 + 0.5*b918*b965
     + 0.5*b918*b966 + 0.5*b918*b968 + 0.5*b918*b969 + 0.5*b918*b970 + 0.5*b918
    *b971 + 0.5*b918*b972 + 0.5*b918*b973 + 0.5*b918*b974 + 0.5*b918*b975 + 0.5
    *b919*b920 + 0.5*b919*b921 + 0.5*b919*b922 + 0.5*b919*b924 + 0.5*b919*b925
     + 0.5*b919*b926 + b919*b929 + 0.5*b919*b930 + b919*b932 + 0.5*b919*b933 + 
    0.5*b919*b934 + 0.5*b919*b935 + 0.5*b919*b936 + b919*b941 + 0.5*b919*b942
     + 0.5*b919*b943 + 0.5*b919*b946 + b919*b947 + 0.5*b919*b948 + 0.5*b919*
    b949 + 0.5*b919*b950 + 0.5*b919*b951 + 0.5*b919*b954 + 0.5*b919*b956 + 0.5*
    b919*b960 + 0.5*b919*b962 + 0.5*b919*b963 + 0.5*b919*b967 + 0.5*b919*b968
     + b919*b969 + 0.5*b919*b970 + 0.5*b919*b971 + b919*b973 + b919*b974 + 0.5*
    b920*b921 + 0.5*b920*b922 + 0.5*b920*b924 + 0.5*b920*b925 + 0.5*b920*b926
     + 0.5*b920*b929 + 0.5*b920*b932 + 0.5*b920*b936 + 0.5*b920*b941 + b920*
    b946 + 0.5*b920*b947 + 0.5*b920*b948 + 0.5*b920*b950 + 0.5*b920*b951 + b920
    *b954 + 0.5*b920*b956 + 0.5*b920*b960 + 0.5*b920*b962 + b920*b968 + 0.5*
    b920*b969 + 0.5*b920*b970 + b920*b971 + 0.5*b920*b973 + 0.5*b920*b974 + 
    b920*x1054 + 0.5*b921*b922 + 0.5*b921*b924 + b921*b925 + b921*b926 + 0.5*
    b921*b929 + 0.5*b921*b932 + 0.5*b921*b936 + 0.5*b921*b941 + 0.5*b921*b945
     + 0.5*b921*b946 + 0.5*b921*b947 + 0.5*b921*b948 + 0.5*b921*b950 + b921*
    b951 + 0.5*b921*b953 + 0.5*b921*b954 + b921*b956 + 0.5*b921*b958 + 0.5*b921
    *b959 + b921*b960 + 0.5*b921*b962 + 0.5*b921*b964 + 0.5*b921*b968 + 0.5*
    b921*b969 + b921*b970 + 0.5*b921*b971 + 0.5*b921*b973 + 0.5*b921*b974 + 
    b922*b924 + 0.5*b922*b925 + 0.5*b922*b926 + 0.5*b922*b927 + 0.5*b922*b929
     + 0.5*b922*b932 + 0.5*b922*b936 + 0.5*b922*b937 + 0.5*b922*b941 + 0.5*b922
    *b944 + 0.5*b922*b946 + 0.5*b922*b947 + 0.5*b922*b948 + 0.5*b922*b950 + 0.5
    *b922*b951 + 0.5*b922*b954 + 0.5*b922*b955 + 0.5*b922*b956 + 0.5*b922*b960
     + 0.5*b922*b961 + 0.5*b922*b962 + 0.5*b922*b968 + 0.5*b922*b969 + 0.5*b922
    *b970 + 0.5*b922*b971 + 0.5*b922*b973 + 0.5*b922*b974 + 0.5*b923*b930 + 0.5
    *b923*b935 + 0.5*b923*b936 + b923*b938 + 0.5*b923*b939 + 0.5*b923*b940 + 
    0.5*b923*b942 + 0.5*b923*b943 + 0.5*b923*b945 + 0.5*b923*b948 + 0.5*b923*
    b949 + 0.5*b923*b950 + 0.5*b923*b952 + 0.5*b923*b953 + 0.5*b923*b959 + 0.5*
    b923*b962 + 0.5*b923*b963 + 0.5*b923*b964 + b923*b965 + 0.5*b923*b966 + 0.5
    *b923*b972 + b923*b975 + b923*x1053 + 0.5*b924*b925 + 0.5*b924*b926 + 0.5*
    b924*b927 + 0.5*b924*b929 + 0.5*b924*b932 + 0.5*b924*b936 + 0.5*b924*b937
     + 0.5*b924*b941 + 0.5*b924*b944 + 0.5*b924*b946 + 0.5*b924*b947 + 0.5*b924
    *b948 + 0.5*b924*b950 + 0.5*b924*b951 + 0.5*b924*b954 + 0.5*b924*b955 + 0.5
    *b924*b956 + 0.5*b924*b960 + 0.5*b924*b961 + 0.5*b924*b962 + 0.5*b924*b968
     + 0.5*b924*b969 + 0.5*b924*b970 + 0.5*b924*b971 + 0.5*b924*b973 + 0.5*b924
    *b974 + b925*b926 + 0.5*b925*b929 + 0.5*b925*b932 + 0.5*b925*b936 + 0.5*
    b925*b941 + 0.5*b925*b945 + 0.5*b925*b946 + 0.5*b925*b947 + 0.5*b925*b948
     + 0.5*b925*b950 + b925*b951 + 0.5*b925*b953 + 0.5*b925*b954 + b925*b956 + 
    0.5*b925*b958 + 0.5*b925*b959 + b925*b960 + 0.5*b925*b962 + 0.5*b925*b964
     + 0.5*b925*b968 + 0.5*b925*b969 + b925*b970 + 0.5*b925*b971 + 0.5*b925*
    b973 + 0.5*b925*b974 + 0.5*b926*b929 + 0.5*b926*b932 + 0.5*b926*b936 + 0.5*
    b926*b941 + 0.5*b926*b945 + 0.5*b926*b946 + 0.5*b926*b947 + 0.5*b926*b948
     + 0.5*b926*b950 + b926*b951 + 0.5*b926*b953 + 0.5*b926*b954 + b926*b956 + 
    0.5*b926*b958 + 0.5*b926*b959 + b926*b960 + 0.5*b926*b962 + 0.5*b926*b964
     + 0.5*b926*b968 + 0.5*b926*b969 + b926*b970 + 0.5*b926*b971 + 0.5*b926*
    b973 + 0.5*b926*b974 + 0.5*b927*b931 + b927*b937 + 0.5*b927*b939 + 0.5*b927
    *b940 + b927*b944 + 0.5*b927*b952 + b927*b955 + 0.5*b927*b957 + 0.5*b927*
    b958 + b927*b961 + 0.5*b927*b966 + 0.5*b927*b972 + b927*x1049 + 0.5*b928*
    b931 + 0.5*b928*b957 + b928*x1051 + b928*x1052 + 0.5*b929*b930 + b929*b932
     + 0.5*b929*b933 + 0.5*b929*b934 + 0.5*b929*b935 + 0.5*b929*b936 + b929*
    b941 + 0.5*b929*b942 + 0.5*b929*b943 + 0.5*b929*b946 + b929*b947 + 0.5*b929
    *b948 + 0.5*b929*b949 + 0.5*b929*b950 + 0.5*b929*b951 + 0.5*b929*b954 + 0.5
    *b929*b956 + 0.5*b929*b960 + 0.5*b929*b962 + 0.5*b929*b963 + 0.5*b929*b967
     + 0.5*b929*b968 + b929*b969 + 0.5*b929*b970 + 0.5*b929*b971 + b929*b973 + 
    b929*b974 + 0.5*b930*b932 + 0.5*b930*b933 + 0.5*b930*b934 + b930*b935 + 0.5
    *b930*b938 + 0.5*b930*b941 + b930*b942 + b930*b943 + 0.5*b930*b945 + 0.5*
    b930*b947 + b930*b949 + 0.5*b930*b953 + 0.5*b930*b959 + b930*b963 + 0.5*
    b930*b964 + 0.5*b930*b965 + 0.5*b930*b967 + 0.5*b930*b969 + 0.5*b930*b973
     + 0.5*b930*b974 + 0.5*b930*b975 + b930*x1053 + 0.5*b931*b937 + 0.5*b931*
    b939 + 0.5*b931*b940 + 0.5*b931*b944 + 0.5*b931*b952 + 0.5*b931*b955 + b931
    *b957 + 0.5*b931*b958 + 0.5*b931*b961 + 0.5*b931*b966 + 0.5*b931*b972 + 
    b931*x1049 + b931*x1051 + 0.5*b932*b933 + 0.5*b932*b934 + 0.5*b932*b935 + 
    0.5*b932*b936 + b932*b941 + 0.5*b932*b942 + 0.5*b932*b943 + 0.5*b932*b946
     + b932*b947 + 0.5*b932*b948 + 0.5*b932*b949 + 0.5*b932*b950 + 0.5*b932*
    b951 + 0.5*b932*b954 + 0.5*b932*b956 + 0.5*b932*b960 + 0.5*b932*b962 + 0.5*
    b932*b963 + 0.5*b932*b967 + 0.5*b932*b968 + b932*b969 + 0.5*b932*b970 + 0.5
    *b932*b971 + b932*b973 + b932*b974 + b933*b934 + 0.5*b933*b935 + 0.5*b933*
    b941 + 0.5*b933*b942 + 0.5*b933*b943 + 0.5*b933*b947 + 0.5*b933*b949 + 0.5*
    b933*b963 + b933*b967 + 0.5*b933*b969 + 0.5*b933*b973 + 0.5*b933*b974 + 
    b933*x1055 + 0.5*b934*b935 + 0.5*b934*b941 + 0.5*b934*b942 + 0.5*b934*b943
     + 0.5*b934*b947 + 0.5*b934*b949 + 0.5*b934*b963 + b934*b967 + 0.5*b934*
    b969 + 0.5*b934*b973 + 0.5*b934*b974 + b934*x1055 + 0.5*b935*b938 + 0.5*
    b935*b941 + b935*b942 + b935*b943 + 0.5*b935*b945 + 0.5*b935*b947 + b935*
    b949 + 0.5*b935*b953 + 0.5*b935*b959 + b935*b963 + 0.5*b935*b964 + 0.5*b935
    *b965 + 0.5*b935*b967 + 0.5*b935*b969 + 0.5*b935*b973 + 0.5*b935*b974 + 0.5
    *b935*b975 + b935*x1053 + 0.5*b936*b938 + 0.5*b936*b939 + 0.5*b936*b940 + 
    0.5*b936*b941 + 0.5*b936*b946 + 0.5*b936*b947 + b936*b948 + b936*b950 + 0.5
    *b936*b951 + 0.5*b936*b952 + 0.5*b936*b954 + 0.5*b936*b956 + 0.5*b936*b960
     + b936*b962 + 0.5*b936*b965 + 0.5*b936*b966 + 0.5*b936*b968 + 0.5*b936*
    b969 + 0.5*b936*b970 + 0.5*b936*b971 + 0.5*b936*b972 + 0.5*b936*b973 + 0.5*
    b936*b974 + 0.5*b936*b975 + 0.5*b937*b939 + 0.5*b937*b940 + b937*b944 + 0.5
    *b937*b952 + b937*b955 + 0.5*b937*b957 + 0.5*b937*b958 + b937*b961 + 0.5*
    b937*b966 + 0.5*b937*b972 + b937*x1049 + 0.5*b938*b939 + 0.5*b938*b940 + 
    0.5*b938*b942 + 0.5*b938*b943 + 0.5*b938*b945 + 0.5*b938*b948 + 0.5*b938*
    b949 + 0.5*b938*b950 + 0.5*b938*b952 + 0.5*b938*b953 + 0.5*b938*b959 + 0.5*
    b938*b962 + 0.5*b938*b963 + 0.5*b938*b964 + b938*b965 + 0.5*b938*b966 + 0.5
    *b938*b972 + b938*b975 + b938*x1053 + b939*b940 + 0.5*b939*b944 + 0.5*b939*
    b948 + 0.5*b939*b950 + b939*b952 + 0.5*b939*b955 + 0.5*b939*b957 + 0.5*b939
    *b958 + 0.5*b939*b961 + 0.5*b939*b962 + 0.5*b939*b965 + b939*b966 + b939*
    b972 + 0.5*b939*b975 + b939*x1049 + 0.5*b940*b944 + 0.5*b940*b948 + 0.5*
    b940*b950 + b940*b952 + 0.5*b940*b955 + 0.5*b940*b957 + 0.5*b940*b958 + 0.5
    *b940*b961 + 0.5*b940*b962 + 0.5*b940*b965 + b940*b966 + b940*b972 + 0.5*
    b940*b975 + b940*x1049 + 0.5*b941*b942 + 0.5*b941*b943 + 0.5*b941*b946 + 
    b941*b947 + 0.5*b941*b948 + 0.5*b941*b949 + 0.5*b941*b950 + 0.5*b941*b951
     + 0.5*b941*b954 + 0.5*b941*b956 + 0.5*b941*b960 + 0.5*b941*b962 + 0.5*b941
    *b963 + 0.5*b941*b967 + 0.5*b941*b968 + b941*b969 + 0.5*b941*b970 + 0.5*
    b941*b971 + b941*b973 + b941*b974 + b942*b943 + 0.5*b942*b945 + 0.5*b942*
    b947 + b942*b949 + 0.5*b942*b953 + 0.5*b942*b959 + b942*b963 + 0.5*b942*
    b964 + 0.5*b942*b965 + 0.5*b942*b967 + 0.5*b942*b969 + 0.5*b942*b973 + 0.5*
    b942*b974 + 0.5*b942*b975 + b942*x1053 + 0.5*b943*b945 + 0.5*b943*b947 + 
    b943*b949 + 0.5*b943*b953 + 0.5*b943*b959 + b943*b963 + 0.5*b943*b964 + 0.5
    *b943*b965 + 0.5*b943*b967 + 0.5*b943*b969 + 0.5*b943*b973 + 0.5*b943*b974
     + 0.5*b943*b975 + b943*x1053 + 0.5*b944*b952 + b944*b955 + 0.5*b944*b957
     + 0.5*b944*b958 + b944*b961 + 0.5*b944*b966 + 0.5*b944*b972 + b944*x1049
     + 0.5*b945*b949 + 0.5*b945*b951 + b945*b953 + 0.5*b945*b956 + 0.5*b945*
    b958 + b945*b959 + 0.5*b945*b960 + 0.5*b945*b963 + b945*b964 + 0.5*b945*
    b965 + 0.5*b945*b970 + 0.5*b945*b975 + b945*x1053 + 0.5*b946*b947 + 0.5*
    b946*b948 + 0.5*b946*b950 + 0.5*b946*b951 + b946*b954 + 0.5*b946*b956 + 0.5
    *b946*b960 + 0.5*b946*b962 + b946*b968 + 0.5*b946*b969 + 0.5*b946*b970 + 
    b946*b971 + 0.5*b946*b973 + 0.5*b946*b974 + b946*x1054 + 0.5*b947*b948 + 
    0.5*b947*b949 + 0.5*b947*b950 + 0.5*b947*b951 + 0.5*b947*b954 + 0.5*b947*
    b956 + 0.5*b947*b960 + 0.5*b947*b962 + 0.5*b947*b963 + 0.5*b947*b967 + 0.5*
    b947*b968 + b947*b969 + 0.5*b947*b970 + 0.5*b947*b971 + b947*b973 + b947*
    b974 + b948*b950 + 0.5*b948*b951 + 0.5*b948*b952 + 0.5*b948*b954 + 0.5*b948
    *b956 + 0.5*b948*b960 + b948*b962 + 0.5*b948*b965 + 0.5*b948*b966 + 0.5*
    b948*b968 + 0.5*b948*b969 + 0.5*b948*b970 + 0.5*b948*b971 + 0.5*b948*b972
     + 0.5*b948*b973 + 0.5*b948*b974 + 0.5*b948*b975 + 0.5*b949*b953 + 0.5*b949
    *b959 + b949*b963 + 0.5*b949*b964 + 0.5*b949*b965 + 0.5*b949*b967 + 0.5*
    b949*b969 + 0.5*b949*b973 + 0.5*b949*b974 + 0.5*b949*b975 + b949*x1053 + 
    0.5*b950*b951 + 0.5*b950*b952 + 0.5*b950*b954 + 0.5*b950*b956 + 0.5*b950*
    b960 + b950*b962 + 0.5*b950*b965 + 0.5*b950*b966 + 0.5*b950*b968 + 0.5*b950
    *b969 + 0.5*b950*b970 + 0.5*b950*b971 + 0.5*b950*b972 + 0.5*b950*b973 + 0.5
    *b950*b974 + 0.5*b950*b975 + 0.5*b951*b953 + 0.5*b951*b954 + b951*b956 + 
    0.5*b951*b958 + 0.5*b951*b959 + b951*b960 + 0.5*b951*b962 + 0.5*b951*b964
     + 0.5*b951*b968 + 0.5*b951*b969 + b951*b970 + 0.5*b951*b971 + 0.5*b951*
    b973 + 0.5*b951*b974 + 0.5*b952*b955 + 0.5*b952*b957 + 0.5*b952*b958 + 0.5*
    b952*b961 + 0.5*b952*b962 + 0.5*b952*b965 + b952*b966 + b952*b972 + 0.5*
    b952*b975 + b952*x1049 + 0.5*b953*b956 + 0.5*b953*b958 + b953*b959 + 0.5*
    b953*b960 + 0.5*b953*b963 + b953*b964 + 0.5*b953*b965 + 0.5*b953*b970 + 0.5
    *b953*b975 + b953*x1053 + 0.5*b954*b956 + 0.5*b954*b960 + 0.5*b954*b962 + 
    b954*b968 + 0.5*b954*b969 + 0.5*b954*b970 + b954*b971 + 0.5*b954*b973 + 0.5
    *b954*b974 + b954*x1054 + 0.5*b955*b957 + 0.5*b955*b958 + b955*b961 + 0.5*
    b955*b966 + 0.5*b955*b972 + b955*x1049 + 0.5*b956*b958 + 0.5*b956*b959 + 
    b956*b960 + 0.5*b956*b962 + 0.5*b956*b964 + 0.5*b956*b968 + 0.5*b956*b969
     + b956*b970 + 0.5*b956*b971 + 0.5*b956*b973 + 0.5*b956*b974 + 0.5*b957*
    b958 + 0.5*b957*b961 + 0.5*b957*b966 + 0.5*b957*b972 + b957*x1049 + b957*
    x1051 + 0.5*b958*b959 + 0.5*b958*b960 + 0.5*b958*b961 + 0.5*b958*b964 + 0.5
    *b958*b966 + 0.5*b958*b970 + 0.5*b958*b972 + b958*x1049 + 0.5*b959*b960 + 
    0.5*b959*b963 + b959*b964 + 0.5*b959*b965 + 0.5*b959*b970 + 0.5*b959*b975
     + b959*x1053 + 0.5*b960*b962 + 0.5*b960*b964 + 0.5*b960*b968 + 0.5*b960*
    b969 + b960*b970 + 0.5*b960*b971 + 0.5*b960*b973 + 0.5*b960*b974 + 0.5*b961
    *b966 + 0.5*b961*b972 + b961*x1049 + 0.5*b962*b965 + 0.5*b962*b966 + 0.5*
    b962*b968 + 0.5*b962*b969 + 0.5*b962*b970 + 0.5*b962*b971 + 0.5*b962*b972
     + 0.5*b962*b973 + 0.5*b962*b974 + 0.5*b962*b975 + 0.5*b963*b964 + 0.5*b963
    *b965 + 0.5*b963*b967 + 0.5*b963*b969 + 0.5*b963*b973 + 0.5*b963*b974 + 0.5
    *b963*b975 + b963*x1053 + 0.5*b964*b965 + 0.5*b964*b970 + 0.5*b964*b975 + 
    b964*x1053 + 0.5*b965*b966 + 0.5*b965*b972 + b965*b975 + b965*x1053 + b966*
    b972 + 0.5*b966*b975 + b966*x1049 + 0.5*b967*b969 + 0.5*b967*b973 + 0.5*
    b967*b974 + b967*x1055 + 0.5*b968*b969 + 0.5*b968*b970 + b968*b971 + 0.5*
    b968*b973 + 0.5*b968*b974 + b968*x1054 + 0.5*b969*b970 + 0.5*b969*b971 + 
    b969*b973 + b969*b974 + 0.5*b970*b971 + 0.5*b970*b973 + 0.5*b970*b974 + 0.5
    *b971*b973 + 0.5*b971*b974 + b971*x1054 + 0.5*b972*b975 + b972*x1049 + b973
    *b974 + b975*x1053 + 0.5*b976*b977 + b976*b978 + b976*b979 + 0.5*b976*b980
     + b976*b981 + 0.5*b976*b982 + b976*b983 + b976*b984 + b976*b985 + b976*
    b986 + 0.5*b976*b989 + 0.5*b976*b990 + 0.5*b976*b991 + b976*b992 + b976*
    b993 + 0.5*b976*b994 + b976*b995 + 0.5*b976*b996 + b976*b997 + b976*b998 + 
    0.5*b976*b999 + b976*b1000 + b976*x1057 + b976*x1058 + 0.5*b977*b978 + 0.5*
    b977*b979 + b977*b980 + 0.5*b977*b981 + b977*b982 + 0.5*b977*b983 + 0.5*
    b977*b984 + 0.5*b977*b985 + 0.5*b977*b986 + b977*b989 + b977*b990 + b977*
    b991 + 0.5*b977*b992 + 0.5*b977*b993 + b977*b994 + 0.5*b977*b995 + b977*
    b996 + 0.5*b977*b997 + 0.5*b977*b998 + b977*b999 + 0.5*b977*b1000 + b977*
    x1057 + b977*x1059 + b978*b979 + 0.5*b978*b980 + b978*b981 + 0.5*b978*b982
     + b978*b983 + b978*b984 + b978*b985 + b978*b986 + 0.5*b978*b989 + 0.5*b978
    *b990 + 0.5*b978*b991 + b978*b992 + b978*b993 + 0.5*b978*b994 + b978*b995
     + 0.5*b978*b996 + b978*b997 + b978*b998 + 0.5*b978*b999 + b978*b1000 + 
    b978*x1057 + b978*x1058 + 0.5*b979*b980 + b979*b981 + 0.5*b979*b982 + b979*
    b983 + b979*b984 + b979*b985 + b979*b986 + 0.5*b979*b989 + 0.5*b979*b990 + 
    0.5*b979*b991 + b979*b992 + b979*b993 + 0.5*b979*b994 + b979*b995 + 0.5*
    b979*b996 + b979*b997 + b979*b998 + 0.5*b979*b999 + b979*b1000 + b979*x1057
     + b979*x1058 + 0.5*b980*b981 + b980*b982 + 0.5*b980*b983 + 0.5*b980*b984
     + 0.5*b980*b985 + 0.5*b980*b986 + b980*b989 + b980*b990 + b980*b991 + 0.5*
    b980*b992 + 0.5*b980*b993 + b980*b994 + 0.5*b980*b995 + b980*b996 + 0.5*
    b980*b997 + 0.5*b980*b998 + b980*b999 + 0.5*b980*b1000 + b980*x1057 + b980*
    x1059 + 0.5*b981*b982 + b981*b983 + b981*b984 + b981*b985 + b981*b986 + 0.5
    *b981*b989 + 0.5*b981*b990 + 0.5*b981*b991 + b981*b992 + b981*b993 + 0.5*
    b981*b994 + b981*b995 + 0.5*b981*b996 + b981*b997 + b981*b998 + 0.5*b981*
    b999 + b981*b1000 + b981*x1057 + b981*x1058 + 0.5*b982*b983 + 0.5*b982*b984
     + 0.5*b982*b985 + 0.5*b982*b986 + b982*b989 + b982*b990 + b982*b991 + 0.5*
    b982*b992 + 0.5*b982*b993 + b982*b994 + 0.5*b982*b995 + b982*b996 + 0.5*
    b982*b997 + 0.5*b982*b998 + b982*b999 + 0.5*b982*b1000 + b982*x1057 + b982*
    x1059 + b983*b984 + b983*b985 + b983*b986 + 0.5*b983*b989 + 0.5*b983*b990
     + 0.5*b983*b991 + b983*b992 + b983*b993 + 0.5*b983*b994 + b983*b995 + 0.5*
    b983*b996 + b983*b997 + b983*b998 + 0.5*b983*b999 + b983*b1000 + b983*x1057
     + b983*x1058 + b984*b985 + b984*b986 + 0.5*b984*b989 + 0.5*b984*b990 + 0.5
    *b984*b991 + b984*b992 + b984*b993 + 0.5*b984*b994 + b984*b995 + 0.5*b984*
    b996 + b984*b997 + b984*b998 + 0.5*b984*b999 + b984*b1000 + b984*x1057 + 
    b984*x1058 + b985*b986 + 0.5*b985*b989 + 0.5*b985*b990 + 0.5*b985*b991 + 
    b985*b992 + b985*b993 + 0.5*b985*b994 + b985*b995 + 0.5*b985*b996 + b985*
    b997 + b985*b998 + 0.5*b985*b999 + b985*b1000 + b985*x1057 + b985*x1058 + 
    0.5*b986*b989 + 0.5*b986*b990 + 0.5*b986*b991 + b986*b992 + b986*b993 + 0.5
    *b986*b994 + b986*b995 + 0.5*b986*b996 + b986*b997 + b986*b998 + 0.5*b986*
    b999 + b986*b1000 + b986*x1057 + b986*x1058 + b987*b988 + b987*x1011 + b988
    *x1011 + b989*b990 + b989*b991 + 0.5*b989*b992 + 0.5*b989*b993 + b989*b994
     + 0.5*b989*b995 + b989*b996 + 0.5*b989*b997 + 0.5*b989*b998 + b989*b999 + 
    0.5*b989*b1000 + b989*x1057 + b989*x1059 + b990*b991 + 0.5*b990*b992 + 0.5*
    b990*b993 + b990*b994 + 0.5*b990*b995 + b990*b996 + 0.5*b990*b997 + 0.5*
    b990*b998 + b990*b999 + 0.5*b990*b1000 + b990*x1057 + b990*x1059 + 0.5*b991
    *b992 + 0.5*b991*b993 + b991*b994 + 0.5*b991*b995 + b991*b996 + 0.5*b991*
    b997 + 0.5*b991*b998 + b991*b999 + 0.5*b991*b1000 + b991*x1057 + b991*x1059
     + b992*b993 + 0.5*b992*b994 + b992*b995 + 0.5*b992*b996 + b992*b997 + b992
    *b998 + 0.5*b992*b999 + b992*b1000 + b992*x1057 + b992*x1058 + 0.5*b993*
    b994 + b993*b995 + 0.5*b993*b996 + b993*b997 + b993*b998 + 0.5*b993*b999 + 
    b993*b1000 + b993*x1057 + b993*x1058 + 0.5*b994*b995 + b994*b996 + 0.5*b994
    *b997 + 0.5*b994*b998 + b994*b999 + 0.5*b994*b1000 + b994*x1057 + b994*
    x1059 + 0.5*b995*b996 + b995*b997 + b995*b998 + 0.5*b995*b999 + b995*b1000
     + b995*x1057 + b995*x1058 + 0.5*b996*b997 + 0.5*b996*b998 + b996*b999 + 
    0.5*b996*b1000 + b996*x1057 + b996*x1059 + b997*b998 + 0.5*b997*b999 + b997
    *b1000 + b997*x1057 + b997*x1058 + 0.5*b998*b999 + b998*b1000 + b998*x1057
     + b998*x1058 + 0.5*b999*b1000 + b999*x1057 + b999*x1059 + b1000*x1057 + 
    b1000*x1058 <= 75;

e4:  - b288 + b788 >= 0;

e5:    b288 - b776 >= 0;

e6:    b776 - b782 >= 0;

e7:    b782 - b786 >= 0;

e8:  - b224 + b786 >= 0;

e9:    b224 - b779 >= 0;

e10:  - b777 + b779 >= 0;

e11:  - b773 + b777 >= 0;

e12:  - b225 + b773 >= 0;

e13:    b225 - b778 >= 0;

e14:  - b286 + b778 >= 0;

e15:    b286 - b775 >= 0;

e16:  - b239 + b775 >= 0;

e17:    b239 - b787 >= 0;

e18:    b469 - b485 >= 0;

e19:  - b474 + b485 >= 0;

e20:    b474 - b762 >= 0;

e21:  - b569 + b762 >= 0;

e22:  - b532 + b569 >= 0;

e23:    b532 - b709 >= 0;

e24:  - b543 + b709 >= 0;

e25:    b388 - b628 >= 0;

e26:  - b544 + b628 >= 0;

e27:    b544 - b603 >= 0;

e28:  - b297 + b603 >= 0;

e29:    b297 - b680 >= 0;

e30:  - b605 + b680 >= 0;

e31:    b605 - b749 >= 0;

e32:  - b318 + b749 >= 0;

e33:    b318 - b668 >= 0;

e34:  - b649 + b668 >= 0;

e35:  - b536 + b649 >= 0;

e36:  - b356 + b536 >= 0;

e37:    b356 - b572 >= 0;

e38:    b572 - b660 >= 0;

e39:    b192 - b200 >= 0;

e40:  - b175 + b200 >= 0;

e41:    b175 - b209 >= 0;

e42:  - b65 + b209 >= 0;

e43:    b65 - b193 >= 0;

e44:    b193 - b202 >= 0;

e45:  - b180 + b202 >= 0;

e46:    b180 - b187 >= 0;

e47:  - b62 + b187 >= 0;

e48:    b62 - b171 >= 0;

e49:  - b64 + b171 >= 0;

e50:    b64 - b190 >= 0;

e51:  - b63 + b190 >= 0;

e52:    b63 - b188 >= 0;

e53:  - b868 + b902 >= 0;

e54:  - b867 + b869 >= 0;

e55:    b867 - b931 >= 0;

e56:  - b882 + b931 >= 0;

e57:    b882 - b885 >= 0;

e58:    b885 - b896 >= 0;

e59:    b896 - b906 >= 0;

e60:  - b838 + b906 >= 0;

e61:    b838 - b957 >= 0;

e62:  - b819 + b865 >= 0;

e63:    b819 - b878 >= 0;

e64:  - b852 + b878 >= 0;

e65:    b852 - b937 >= 0;

e66:    b937 - b944 >= 0;

e67:  - b907 + b944 >= 0;

e68:    b907 - b927 >= 0;

e69:  - b802 + b927 >= 0;

e70:    b802 - b807 >= 0;

e71:    b807 - b961 >= 0;

e72:  - b955 + b961 >= 0;

e73:  - b804 + b955 >= 0;

e74:    b804 - b898 >= 0;

e75:  - b813 + b898 >= 0;

e76:    b822 - b883 >= 0;

e77:  - b864 + b883 >= 0;

e78:  - b824 + b864 >= 0;

e79:  - b805 + b824 >= 0;

e80:    b805 - b844 >= 0;

e81:    b844 - b939 >= 0;

e82:    b939 - b966 >= 0;

e83:  - b940 + b966 >= 0;

e84:  - b833 + b940 >= 0;

e85:    b833 - b851 >= 0;

e86:  - b823 + b851 >= 0;

e87:    b823 - b952 >= 0;

e88:  - b849 + b952 >= 0;

e89:    b849 - b972 >= 0;

e90:  - b790 + b880 >= 0;

e91:    b790 - b903 >= 0;

e92:  - b837 + b903 >= 0;

e93:    b837 - b876 >= 0;

e94:  - b830 + b876 >= 0;

e95:  - b818 + b830 >= 0;

e96:    b818 - b890 >= 0;

e97:    b890 - b916 >= 0;

e98:  - b832 + b916 >= 0;

e99:    b832 - b842 >= 0;

e100:    b842 - b857 >= 0;

e101:    b857 - b917 >= 0;

e102:  - b861 + b917 >= 0;

e103:    b861 - b958 >= 0;

e104:  - b76 + b222 >= 0;

e105:    b76 - b250 >= 0;

e106:  - b238 + b250 >= 0;

e107:    b238 - b264 >= 0;

e108:    b264 - b268 >= 0;

e109:  - b77 + b268 >= 0;

e110:    b77 - b219 >= 0;

e111:    b219 - b263 >= 0;

e112:  - b253 + b263 >= 0;

e113:  - b203 + b253 >= 0;

e114:    b203 - b206 >= 0;

e115:  - b185 + b206 >= 0;

e116:    b185 - b208 >= 0;

e117:  - b172 + b208 >= 0;

e118:  - b211 + b213 >= 0;

e119:  - b201 + b211 >= 0;

e120:  - b70 + b201 >= 0;

e121:    b70 - b182 >= 0;

e122:  - b69 + b182 >= 0;

e123:    b69 - b71 >= 0;

e124:    b71 - b197 >= 0;

e125:  - b178 + b197 >= 0;

e126:  - b73 + b178 >= 0;

e127:    b73 - b177 >= 0;

e128:    b177 - b195 >= 0;

e129:  - b72 + b195 >= 0;

e130:    b72 - b186 >= 0;

e131:    b186 - b210 >= 0;

e132:  - b214 + b215 >= 0;

e133:  - b74 + b214 >= 0;

e134:    b74 - b217 >= 0;

e135:    b217 - b218 >= 0;

e136:  - b181 + b218 >= 0;

e137:    b181 - b204 >= 0;

e138:  - b173 + b204 >= 0;

e139:    b173 - b179 >= 0;

e140:    b179 - b191 >= 0;

e141:  - b75 + b191 >= 0;

e142:    b75 - b183 >= 0;

e143:    b183 - b184 >= 0;

e144:    b184 - b212 >= 0;

e145:  - b199 + b212 >= 0;

e146:    b174 - b216 >= 0;

e147:  - b66 + b216 >= 0;

e148:    b66 - b205 >= 0;

e149:    b205 - b207 >= 0;

e150:  - b189 + b207 >= 0;

e151:  - b176 + b189 >= 0;

e152:  - b67 + b176 >= 0;

e153:    b67 - b198 >= 0;

e154:  - b194 + b198 >= 0;

e155:    b194 - b196 >= 0;

e156:  - b50 + b168 >= 0;

e157:    b50 - b162 >= 0;

e158:    b51 - b164 >= 0;

e159:    b164 - b165 >= 0;

e160:  - b156 + b165 >= 0;

e161:    b156 - b163 >= 0;

e162:  - b160 + b163 >= 0;

e163:  - b167 + b170 >= 0;

e164:  - b53 + b246 >= 0;

e165:    b53 - b158 >= 0;

e166:  - b52 + b158 >= 0;

e167:    b52 - b161 >= 0;

e168:    b161 - b285 >= 0;

e169:    b43 - b126 >= 0;

e170:  - b40 + b126 >= 0;

e171:  - b39 + b40 >= 0;

e172:    b39 - b154 >= 0;

e173:  - b139 + b154 >= 0;

e174:  - b41 + b139 >= 0;

e175:    b41 - b113 >= 0;

e176:  - b108 + b113 >= 0;

e177:    b108 - b144 >= 0;

e178:    b144 - b149 >= 0;

e179:  - b114 + b149 >= 0;

e180:  - b109 + b114 >= 0;

e181:  - b42 + b109 >= 0;

e182:    b42 - b145 >= 0;

e183:  - b129 + b131 >= 0;

e184:  - b46 + b129 >= 0;

e185:    b46 - b47 >= 0;

e186:    b47 - b127 >= 0;

e187:  - b106 + b127 >= 0;

e188:    b106 - b137 >= 0;

e189:  - b123 + b137 >= 0;

e190:  - b112 + b123 >= 0;

e191:    b112 - b147 >= 0;

e192:  - b115 + b147 >= 0;

e193:    b115 - b120 >= 0;

e194:  - b119 + b120 >= 0;

e195:  - b102 + b119 >= 0;

e196:    b102 - b103 >= 0;

e197:    b45 - b135 >= 0;

e198:  - b44 + b135 >= 0;

e199:    b44 - b146 >= 0;

e200:  - b104 + b146 >= 0;

e201:    b104 - b111 >= 0;

e202:  - b110 + b111 >= 0;

e203:    b110 - b148 >= 0;

e204:  - b107 + b148 >= 0;

e205:    b107 - b134 >= 0;

e206:  - b124 + b134 >= 0;

e207:    b124 - b155 >= 0;

e208:  - b118 + b155 >= 0;

e209:  - b105 + b118 >= 0;

e210:    b105 - b136 >= 0;

e211:    b276 - b294 >= 0;

e212:  - b281 + b294 >= 0;

e213:  - b261 + b281 >= 0;

e214:    b261 - b272 >= 0;

e215:  - b255 + b272 >= 0;

e216:    b255 - b283 >= 0;

e217:  - b259 + b283 >= 0;

e218:  - b248 + b259 >= 0;

e219:    b248 - b262 >= 0;

e220:    b262 - b280 >= 0;

e221:  - b245 + b280 >= 0;

e222:  - b240 + b245 >= 0;

e223:    b240 - b284 >= 0;

e224:  - b232 + b284 >= 0;

e225:    b54 - b86 >= 0;

e226:    b86 - b87 >= 0;

e227:    b58 - b80 >= 0;

e228:    b80 - b81 >= 0;

e229:    b81 - b99 >= 0;

e230:  - b91 + b99 >= 0;

e231:  - b78 + b91 >= 0;

e232:    b78 - b88 >= 0;

e233:    b88 - b95 >= 0;

e234:  - b92 + b95 >= 0;

e235:  - b82 + b92 >= 0;

e236:    b82 - b100 >= 0;

e237:  - b85 + b100 >= 0;

e238:  - b57 + b85 >= 0;

e239:    b57 - b96 >= 0;

e240:  - b93 + b96 >= 0;

e241:  - b56 + b97 >= 0;

e242:    b56 - b89 >= 0;

e243:  - b83 + b89 >= 0;

e244:    b83 - b90 >= 0;

e245:  - b79 + b90 >= 0;

e246:  - b55 + b79 >= 0;

e247:    b55 - b84 >= 0;

e248:  - b101 + b125 >= 0;

e249:    b101 - b141 >= 0;

e250:  - b49 + b141 >= 0;

e251:    b49 - b132 >= 0;

e252:  - b48 + b132 >= 0;

e253:    b48 - b138 >= 0;

e254:    b138 - b150 >= 0;

e255:  - b128 + b150 >= 0;

e256:    b128 - b140 >= 0;

e257:    b140 - b153 >= 0;

e258:  - b117 + b153 >= 0;

e259:    b117 - b152 >= 0;

e260:  - b143 + b152 >= 0;

e261:    b143 - b151 >= 0;

e262:  - b59 + b227 >= 0;

e263:    b59 - b133 >= 0;

e264:    b133 - b352 >= 0;

e265:  - b122 + b352 >= 0;

e266:    b122 - b760 >= 0;

e267:  - b157 + b760 >= 0;

e268:  - b121 + b157 >= 0;

e269:    b121 - b159 >= 0;

e270:    b159 - b988 >= 0;

e271:  - b116 + b988 >= 0;

e272:  - b60 + b116 >= 0;

e273:    b60 - b781 >= 0;

e274:  - b142 + b781 >= 0;

e275:  - b61 + b142 >= 0;

e276:    b61 - b987 >= 0;

e277:  - b94 + b987 >= 0;

e278:    b94 - b783 >= 0;

e279:  - b780 + b783 >= 0;

e280:  - b271 + b780 >= 0;

e281:    b271 - b774 >= 0;

e282:    b774 - b784 >= 0;

e283:    b784 - b785 >= 0;

e284:  - b811 + b899 >= 0;

e285:    b811 - b933 >= 0;

e286:    b933 - b934 >= 0;

e287:  - b904 + b934 >= 0;

e288:  - b889 + b904 >= 0;

e289:  - b806 + b889 >= 0;

e290:    b806 - b815 >= 0;

e291:    b815 - b831 >= 0;

e292:    b831 - b900 >= 0;

e293:    b900 - b967 >= 0;

e294:  - b829 + b967 >= 0;

e295:  - b828 + b829 >= 0;

e296:    b828 - b894 >= 0;

e297:    b894 - b912 >= 0;

e298:    b393 - b547 >= 0;

e299:    b547 - b717 >= 0;

e300:  - b695 + b717 >= 0;

e301:  - b588 + b695 >= 0;

e302:    b588 - b634 >= 0;

e303:  - b589 + b634 >= 0;

e304:  - b501 + b589 >= 0;

e305:  - b420 + b501 >= 0;

e306:    b420 - b522 >= 0;

e307:    b522 - b633 >= 0;

e308:    b633 - b691 >= 0;

e309:  - b419 + b691 >= 0;

e310:    b419 - b585 >= 0;

e311:    b585 - b755 >= 0;

e312:    b410 - b526 >= 0;

e313:    b523 - b715 >= 0;

e314:  - b337 + b715 >= 0;

e315:  - b307 + b337 >= 0;

e316:  - b296 + b307 >= 0;

e317:    b296 - b396 >= 0;

e318:    b396 - b476 >= 0;

e319:    b327 - b670 >= 0;

e320:  - b530 + b670 >= 0;

e321:  - b484 + b530 >= 0;

e322:  - b464 + b475 >= 0;

e323:  - b298 + b464 >= 0;

e324:    b298 - b387 >= 0;

e325:    b387 - b679 >= 0;

e326:  - b482 + b679 >= 0;

e327:  - b317 + b482 >= 0;

e328:    b317 - b384 >= 0;

e329:    b257 - b275 >= 0;

e330:  - b235 + b275 >= 0;

e331:  - b233 + b235 >= 0;

e332:  - b221 + b233 >= 0;

e333:    b221 - b258 >= 0;

e334:  - b249 + b258 >= 0;

e335:    b249 - b274 >= 0;

e336:  - b242 + b274 >= 0;

e337:  - b229 + b242 >= 0;

e338:    b229 - b252 >= 0;

e339:    b252 - b265 >= 0;

e340:    b265 - b295 >= 0;

e341:  - b292 + b295 >= 0;

e342:  - b228 + b292 >= 0;

e343:    b483 - b626 >= 0;

e344:  - b351 + b626 >= 0;

e345:  - b350 + b351 >= 0;

e346:  - b423 + b428 >= 0;

e347:    b423 - b426 >= 0;

e348:    b426 - b699 >= 0;

e349:  - b376 + b699 >= 0;

e350:    b376 - b503 >= 0;

e351:    b503 - b586 >= 0;

e352:    b586 - b688 >= 0;

e353:    b688 - b737 >= 0;

e354:  - b353 + b737 >= 0;

e355:  - b870 + b908 >= 0;

e356:  - b836 + b870 >= 0;

e357:    b836 - b875 >= 0;

e358:    b875 - b923 >= 0;

e359:  - b853 + b923 >= 0;

e360:    b853 - b975 >= 0;

e361:  - b884 + b975 >= 0;

e362:    b884 - b965 >= 0;

e363:  - b938 + b965 >= 0;

e364:    b826 - b847 >= 0;

e365:    b847 - b879 >= 0;

e366:    b879 - b914 >= 0;

e367:    b914 - b963 >= 0;

e368:  - b935 + b963 >= 0;

e369:  - b873 + b935 >= 0;

e370:  - b845 + b873 >= 0;

e371:    b845 - b872 >= 0;

e372:    b872 - b949 >= 0;

e373:  - b930 + b949 >= 0;

e374:    b930 - b943 >= 0;

e375:  - b942 + b943 >= 0;

e376:  - b825 + b942 >= 0;

e377:  - b801 + b825 >= 0;

e378:    b794 - b959 >= 0;

e379:  - b816 + b959 >= 0;

e380:    b816 - b945 >= 0;

e381:  - b809 + b945 >= 0;

e382:    b809 - b846 >= 0;

e383:    b846 - b854 >= 0;

e384:    b854 - b964 >= 0;

e385:  - b953 + b964 >= 0;

e386:    b574 - b641 >= 0;

e387:  - b528 + b641 >= 0;

e388:  - b371 + b528 >= 0;

e389:    b371 - b555 >= 0;

e390:  - b491 + b555 >= 0;

e391:  - b385 + b491 >= 0;

e392:    b385 - b451 >= 0;

e393:    b451 - b657 >= 0;

e394:  - b521 + b657 >= 0;

e395:    b521 - b527 >= 0;

e396:    b527 - b642 >= 0;

e397:    b642 - b698 >= 0;

e398:  - b386 + b698 >= 0;

e399:    b386 - b702 >= 0;

e400:    b488 - b564 >= 0;

e401:    b564 - b735 >= 0;

e402:    b735 - b772 >= 0;

e403:  - b765 + b772 >= 0;

e404:  - b507 + b765 >= 0;

e405:    b507 - b571 >= 0;

e406:    b571 - b731 >= 0;

e407:  - b636 + b731 >= 0;

e408:  - b562 + b636 >= 0;

e409:    b562 - b748 >= 0;

e410:  - b621 + b748 >= 0;

e411:  - b511 + b621 >= 0;

e412:    b511 - b764 >= 0;

e413:  - b690 + b764 >= 0;

e414:  - b478 + b520 >= 0;

e415:    b478 - b750 >= 0;

e416:  - b416 + b750 >= 0;

e417:    b416 - b441 >= 0;

e418:    b441 - b627 >= 0;

e419:  - b473 + b627 >= 0;

e420:    b473 - b742 >= 0;

e421:  - b696 + b742 >= 0;

e422:    b696 - b763 >= 0;

e423:  - b611 + b763 >= 0;

e424:    b611 - b736 >= 0;

e425:  - b722 + b736 >= 0;

e426:  - b422 + b722 >= 0;

e427:    b422 - b751 >= 0;

e428:  - b411 + b590 >= 0;

e429:    b411 - b653 >= 0;

e430:  - b629 + b653 >= 0;

e431:    b629 - b684 >= 0;

e432:    b684 - b694 >= 0;

e433:    b694 - b738 >= 0;

e434:  - b700 + b738 >= 0;

e435:  - b462 + b700 >= 0;

e436:    b462 - b719 >= 0;

e437:    b719 - b724 >= 0;

e438:  - b620 + b724 >= 0;

e439:  - b442 + b620 >= 0;

e440:    b442 - b459 >= 0;

e441:    b459 - b568 >= 0;

e442:    b378 - b529 >= 0;

e443:  - b487 + b529 >= 0;

e444:  - b461 + b487 >= 0;

e445:    b461 - b677 >= 0;

e446:  - b538 + b677 >= 0;

e447:  - b430 + b538 >= 0;

e448:    b430 - b598 >= 0;

e449:    b598 - b615 >= 0;

e450:  - b477 + b615 >= 0;

e451:    b477 - b498 >= 0;

e452:  - b440 + b498 >= 0;

e453:    b440 - b769 >= 0;

e454:    b769 - b770 >= 0;

e455:  - b406 + b770 >= 0;

e456:  - b254 + b260 >= 0;

e457:  - b234 + b254 >= 0;

e458:    b234 - b251 >= 0;

e459:    b251 - b291 >= 0;

e460:  - b220 + b291 >= 0;

e461:    b220 - b289 >= 0;

e462:  - b256 + b289 >= 0;

e463:    b256 - b278 >= 0;

e464:  - b230 + b278 >= 0;

e465:    b230 - b273 >= 0;

e466:    b273 - b277 >= 0;

e467:  - b270 + b277 >= 0;

e468:    b270 - b290 >= 0;

e469:  - b236 + b290 >= 0;

e470:  - b800 + b897 >= 0;

e471:    b800 - b920 >= 0;

e472:    b920 - b954 >= 0;

e473:  - b911 + b954 >= 0;

e474:  - b821 + b911 >= 0;

e475:    b821 - b874 >= 0;

e476:  - b798 + b874 >= 0;

e477:    b798 - b946 >= 0;

e478:    b946 - b971 >= 0;

e479:  - b841 + b971 >= 0;

e480:    b841 - b886 >= 0;

e481:  - b817 + b886 >= 0;

e482:    b817 - b968 >= 0;

e483:  - b860 + b968 >= 0;

e484:  - b799 + b814 >= 0;

e485:    b799 - b803 >= 0;

e486:    b803 - b922 >= 0;

e487:  - b909 + b922 >= 0;

e488:  - b891 + b909 >= 0;

e489:    b891 - b895 >= 0;

e490:  - b859 + b895 >= 0;

e491:    b859 - b924 >= 0;

e492:  - b810 + b924 >= 0;

e493:    b810 - b892 >= 0;

e494:    b892 - b905 >= 0;

e495:    b905 - b910 >= 0;

e496:  - b808 + b910 >= 0;

e497:    b808 - b871 >= 0;

e498:  - b856 + b866 >= 0;

e499:    b856 - b936 >= 0;

e500:    b936 - b962 >= 0;

e501:  - b839 + b962 >= 0;

e502:    b839 - b858 >= 0;

e503:  - b835 + b858 >= 0;

e504:    b835 - b840 >= 0;

e505:  - b795 + b840 >= 0;

e506:    b795 - b855 >= 0;

e507:  - b827 + b855 >= 0;

e508:    b827 - b948 >= 0;

e509:  - b918 + b948 >= 0;

e510:    b918 - b950 >= 0;

e511:  - b820 + b950 >= 0;

e512:    b812 - b888 >= 0;

e513:    b888 - b973 >= 0;

e514:  - b887 + b973 >= 0;

e515:    b887 - b929 >= 0;

e516:    b929 - b932 >= 0;

e517:    b932 - b941 >= 0;

e518:  - b850 + b941 >= 0;

e519:    b850 - b881 >= 0;

e520:    b881 - b974 >= 0;

e521:  - b947 + b974 >= 0;

e522:  - b834 + b947 >= 0;

e523:    b834 - b969 >= 0;

e524:  - b791 + b969 >= 0;

e525:    b791 - b919 >= 0;

e526:  - b797 + b926 >= 0;

e527:    b797 - b913 >= 0;

e528:    b913 - b915 >= 0;

e529:    b915 - b921 >= 0;

e530:  - b796 + b921 >= 0;

e531:    b796 - b960 >= 0;

e532:  - b925 + b960 >= 0;

e533:    b925 - b956 >= 0;

e534:  - b893 + b956 >= 0;

e535:    b893 - b901 >= 0;

e536:    b901 - b970 >= 0;

e537:  - b848 + b970 >= 0;

e538:    b848 - b877 >= 0;

e539:  - b335 + b452 >= 0;

e540:  - b302 + b335 >= 0;

e541:    b302 - b381 >= 0;

e542:  - b358 + b381 >= 0;

e543:    b358 - b531 >= 0;

e544:  - b315 + b531 >= 0;

e545:    b315 - b325 >= 0;

e546:    b325 - b718 >= 0;

e547:  - b445 + b718 >= 0;

e548:  - b316 + b445 >= 0;

e549:    b316 - b402 >= 0;

e550:    b402 - b612 >= 0;

e551:  - b595 + b612 >= 0;

e552:  - b334 + b595 >= 0;

e553:  - b336 + b346 >= 0;

e554:    b336 - b456 >= 0;

e555:    b338 - b566 >= 0;

e556:  - b412 + b566 >= 0;

e557:  - b362 + b412 >= 0;

e558:    b362 - b761 >= 0;

e559:  - b756 + b761 >= 0;

e560:  - b312 + b756 >= 0;

e561:    b312 - b625 >= 0;

e562:  - b446 + b625 >= 0;

e563:    b446 - b631 >= 0;

e564:    b631 - b707 >= 0;

e565:  - b431 + b707 >= 0;

e566:  - b429 + b431 >= 0;

e567:    b429 - b537 >= 0;

e568:    b537 - b771 >= 0;

e569:  - b305 + b329 >= 0;

e570:    b305 - b465 >= 0;

e571:  - b418 + b465 >= 0;

e572:  - b793 + b863 >= 0;

e573:    b793 - b862 >= 0;

e574:  - b792 + b862 >= 0;

e575:    b792 - b928 >= 0;

e576:  - b342 + b399 >= 0;

e577:  - b311 + b342 >= 0;

e578:    b311 - b400 >= 0;

e579:    b400 - b710 >= 0;

e580:  - b676 + b710 >= 0;

e581:  - b646 + b676 >= 0;

e582:    b646 - b767 >= 0;

e583:  - b594 + b767 >= 0;

e584:    b594 - b740 >= 0;

e585:  - b596 + b740 >= 0;

e586:  - b310 + b596 >= 0;

e587:    b310 - b643 >= 0;

e588:  - b323 + b643 >= 0;

e589:    b323 - b663 >= 0;

e590:    b687 - b729 >= 0;

e591:  - b669 + b729 >= 0;

e592:  - b582 + b669 >= 0;

e593:    b582 - b672 >= 0;

e594:    b672 - b711 >= 0;

e595:  - b635 + b711 >= 0;

e596:  - b602 + b635 >= 0;

e597:  - b541 + b602 >= 0;

e598:    b541 - b584 >= 0;

e599:  - b326 + b584 >= 0;

e600:    b326 - b551 >= 0;

e601:    b551 - b592 >= 0;

e602:  - b439 + b592 >= 0;

e603:  - b369 + b439 >= 0;

e604:    b328 - b355 >= 0;

e605:    b355 - b733 >= 0;

e606:  - b344 + b733 >= 0;

e607:    b344 - b548 >= 0;

e608:    b548 - b601 >= 0;

e609:  - b502 + b601 >= 0;

e610:    b502 - b752 >= 0;

e611:  - b638 + b752 >= 0;

e612:  - b583 + b638 >= 0;

e613:    b583 - b723 >= 0;

e614:  - b624 + b723 >= 0;

e615:  - b610 + b624 >= 0;

e616:    b610 - b708 >= 0;

e617:    b321 - b559 >= 0;

e618:    b559 - b616 >= 0;

e619:  - b300 + b616 >= 0;

e620:    b300 - b437 >= 0;

e621:    b375 - b414 >= 0;

e622:  - b395 + b414 >= 0;

e623:    b395 - b720 >= 0;

e624:  - b516 + b720 >= 0;

e625:    b516 - b681 >= 0;

e626:  - b480 + b681 >= 0;

e627:    b480 - b600 >= 0;

e628:  - b554 + b600 >= 0;

e629:    b554 - b599 >= 0;

e630:  - b570 + b599 >= 0;

e631:  - b433 + b570 >= 0;

e632:    b433 - b471 >= 0;

e633:    b471 - b622 >= 0;

e634:    b622 - b716 >= 0;

e635:    b392 - b524 >= 0;

e636:    b524 - b579 >= 0;

e637:  - b397 + b579 >= 0;

e638:    b397 - b576 >= 0;

e639:  - b479 + b576 >= 0;

e640:    b479 - b567 >= 0;

e641:  - b455 + b567 >= 0;

e642:  - b450 + b455 >= 0;

e643:    b450 - b481 >= 0;

e644:    b481 - b517 >= 0;

e645:    b517 - b743 >= 0;

e646:  - b674 + b743 >= 0;

e647:  - b632 + b674 >= 0;

e648:    b632 - b741 >= 0;

e649:  - b453 + b490 >= 0;

e650:    b453 - b510 >= 0;

e651:    b510 - b692 >= 0;

e652:  - b413 + b692 >= 0;

e653:    b332 - b545 >= 0;

e654:  - b504 + b545 >= 0;

e655:    b504 - b618 >= 0;

e656:  - b345 + b618 >= 0;

e657:    b345 - b563 >= 0;

e658:  - b354 + b563 >= 0;

e659:    b354 - b758 >= 0;

e660:  - b744 + b758 >= 0;

e661:  - b689 + b744 >= 0;

e662:  - b506 + b689 >= 0;

e663:  - b348 + b506 >= 0;

e664:    b348 - b509 >= 0;

e665:  - b489 + b509 >= 0;

e666:  - b404 + b489 >= 0;

e667:    b534 - b734 >= 0;

e668:  - b575 + b734 >= 0;

e669:  - b496 + b575 >= 0;

e670:    b496 - b732 >= 0;

e671:  - b667 + b732 >= 0;

e672:    b667 - b675 >= 0;

e673:  - b383 + b675 >= 0;

e674:  - b368 + b383 >= 0;

e675:    b368 - b754 >= 0;

e676:  - b661 + b754 >= 0;

e677:    b661 - b753 >= 0;

e678:  - b533 + b753 >= 0;

e679:    b533 - b613 >= 0;

e680:  - b593 + b613 >= 0;

e681:    b379 - b515 >= 0;

e682:  - b447 + b515 >= 0;

e683:  - b427 + b447 >= 0;

e684:    b427 - b591 >= 0;

e685:    b591 - b607 >= 0;

e686:    b607 - b706 >= 0;

e687:  - b319 + b706 >= 0;

e688:    b319 - b535 >= 0;

e689:    b535 - b645 >= 0;

e690:  - b640 + b645 >= 0;

e691:    b640 - b678 >= 0;

e692:  - b518 + b678 >= 0;

e693:    b518 - b552 >= 0;

e694:    b552 - b557 >= 0;

e695:    b654 - b685 >= 0;

e696:  - b380 + b685 >= 0;

e697:    b380 - b671 >= 0;

e698:  - b339 + b671 >= 0;

e699:    b339 - b604 >= 0;

e700:    b604 - b745 >= 0;

e701:  - b652 + b745 >= 0;

e702:  - b614 + b652 >= 0;

e703:  - b597 + b614 >= 0;

e704:  - b389 + b597 >= 0;

e705:    b389 - b619 >= 0;

e706:    b619 - b697 >= 0;

e707:  - b349 + b697 >= 0;

e708:    b349 - b407 >= 0;

e709:    b313 - b370 >= 0;

e710:    b370 - b655 >= 0;

e711:  - b377 + b655 >= 0;

e712:    b377 - b454 >= 0;

e713:    b454 - b651 >= 0;

e714:  - b449 + b651 >= 0;

e715:    b449 - b637 >= 0;

e716:    b637 - b647 >= 0;

e717:    b647 - b727 >= 0;

e718:  - b648 + b727 >= 0;

e719:  - b639 + b648 >= 0;

e720:  - b486 + b639 >= 0;

e721:    b486 - b644 >= 0;

e722:  - b505 + b644 >= 0;

e723:    b303 - b372 >= 0;

e724:    b372 - b443 >= 0;

e725:    b443 - b721 >= 0;

e726:  - b364 + b721 >= 0;

e727:    b364 - b417 >= 0;

e728:    b417 - b659 >= 0;

e729:  - b394 + b659 >= 0;

e730:    b394 - b730 >= 0;

e731:  - b408 + b730 >= 0;

e732:    b408 - b714 >= 0;

e733:  - b331 + b714 >= 0;

e734:    b331 - b513 >= 0;

e735:  - b401 + b513 >= 0;

e736:    b401 - b658 >= 0;

e737:    b514 - b666 >= 0;

e738:  - b500 + b666 >= 0;

e739:    b500 - b508 >= 0;

e740:  - b365 + b508 >= 0;

e741:  - b333 + b365 >= 0;

e742:    b333 - b553 >= 0;

e743:    b553 - b757 >= 0;

e744:  - b704 + b757 >= 0;

e745:  - b463 + b704 >= 0;

e746:  - b306 + b463 >= 0;

e747:    b306 - b320 >= 0;

e748:    b320 - b746 >= 0;

e749:  - b650 + b746 >= 0;

e750:    b322 - b539 >= 0;

e751:    b539 - b747 >= 0;

e752:  - b309 + b747 >= 0;

e753:    b309 - b448 >= 0;

e754:    b448 - b466 >= 0;

e755:    b466 - b550 >= 0;

e756:  - b470 + b550 >= 0;

e757:  - b299 + b470 >= 0;

e758:    b299 - b512 >= 0;

e759:    b512 - b577 >= 0;

e760:  - b308 + b432 >= 0;

e761:    b308 - b766 >= 0;

e762:  - b701 + b766 >= 0;

e763:  - b492 + b701 >= 0;

e764:  - b435 + b492 >= 0;

e765:    b435 - b499 >= 0;

e766:  - b324 + b499 >= 0;

e767:    b324 - b560 >= 0;

e768:  - b542 + b560 >= 0;

e769:  - b457 + b542 >= 0;

e770:  - b301 + b457 >= 0;

e771:    b301 - b357 >= 0;

e772:    b357 - b705 >= 0;

e773:  - b382 + b705 >= 0;

e774:    b980 - b991 >= 0;

e775:  - b982 + b991 >= 0;

e776:    b982 - b989 >= 0;

e777:    b989 - b996 >= 0;

e778:  - b977 + b996 >= 0;

e779:    b977 - b994 >= 0;

e780:  - b990 + b994 >= 0;

e781:    b990 - b999 >= 0;

e782:  - b985 + b995 >= 0;

e783:  - b983 + b985 >= 0;

e784:    b983 - b986 >= 0;

e785:    b986 - b1000 >= 0;

e786:  - b984 + b1000 >= 0;

e787:    b984 - b998 >= 0;

e788:  - b992 + b998 >= 0;

e789:    b992 - b993 >= 0;

e790:  - b981 + b993 >= 0;

e791:  - b976 + b981 >= 0;

e792:    b976 - b979 >= 0;

e793:  - b978 + b979 >= 0;

e794:    b978 - b997 >= 0;

e795:  - b565 + b739 >= 0;

e796:  - b493 + b565 >= 0;

e797:    b493 - b728 >= 0;

e798:  - b713 + b728 >= 0;

e799:  - b561 + b713 >= 0;

e800:    b561 - b693 >= 0;

e801:  - b415 + b693 >= 0;

e802:    b415 - b495 >= 0;

e803:  - b341 + b495 >= 0;

e804:    b341 - b405 >= 0;

e805:    b405 - b623 >= 0;

e806:  - b609 + b623 >= 0;

e807:    b609 - b617 >= 0;

e808:  - b608 + b617 >= 0;

e809:    b361 - b549 >= 0;

e810:  - b546 + b549 >= 0;

e811:  - b363 + b546 >= 0;

e812:    b363 - b578 >= 0;

e813:  - b558 + b578 >= 0;

e814:  - b436 + b558 >= 0;

e815:    b436 - b467 >= 0;

e816:  - b390 + b467 >= 0;

e817:  - b340 + b390 >= 0;

e818:    b340 - b725 >= 0;

e819:  - b664 + b725 >= 0;

e820:  - b347 + b664 >= 0;

e821:    b347 - b573 >= 0;

e822:  - b330 + b573 >= 0;

e823:  - b424 + b683 >= 0;

e824:  - b374 + b424 >= 0;

e825:    b374 - b662 >= 0;

e826:  - b581 + b662 >= 0;

e827:    b581 - b768 >= 0;

e828:  - b703 + b768 >= 0;

e829:  - b472 + b703 >= 0;

e830:  - b409 + b472 >= 0;

e831:    b409 - b606 >= 0;

e832:    b606 - b656 >= 0;

e833:  - b460 + b656 >= 0;

e834:  - b366 + b460 >= 0;

e835:  - b343 + b366 >= 0;

e836:    b343 - b630 >= 0;

e837:  - b360 + b497 >= 0;

e838:  - b314 + b360 >= 0;

e839:    b314 - b587 >= 0;

e840:  - b540 + b587 >= 0;

e841:    b540 - b686 >= 0;

e842:  - b421 + b686 >= 0;

e843:    b421 - b525 >= 0;

e844:  - b391 + b525 >= 0;

e845:    b391 - b519 >= 0;

e846:  - b458 + b519 >= 0;

e847:    b458 - b665 >= 0;

e848:    b665 - b673 >= 0;

e849:    b673 - b759 >= 0;

e850:  - b682 + b759 >= 0;

e851:  - b398 + b438 >= 0;

e852:    b398 - b556 >= 0;

e853:  - b468 + b556 >= 0;

e854:  - b359 + b468 >= 0;

e855:  - b226 + b267 >= 0;

e856:    b226 - b269 >= 0;

e857:  - b241 + b269 >= 0;

e858:  - b237 + b241 >= 0;

e859:  - b223 + b237 >= 0;

e860:    b223 - b287 >= 0;

e861:  - b243 + b287 >= 0;

e862:    b243 - b244 >= 0;

e863:    b244 - b279 >= 0;

e864:  - b266 + b279 >= 0;

e865:    b266 - b293 >= 0;

e866:  - b247 + b293 >= 0;

e867:    b247 - b282 >= 0;

e868:  - b231 + b282 >= 0;