# A136563 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 -5 5 13 6 -30 7 75 8 -200 9 524 10 -1299 11 3038 12 -6762 13 14482 14 -30162 15 61691 16 -124998 17 252744 18 -512805 19 1047661 20 -2158235 21 4481801 22 -9368303 23 19674518 24 -41437744 25 87399483 26 -184412912 27 388975790 28 -819684340 29 1724741941 30 -3621720214 31 7585569484 32 -15839701483