# A157491 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 0 4 -1 5 2 6 0 7 2 8 -6 9 5 10 0 11 -5 12 20 13 -28 14 14 15 0 16 14 17 -70 18 135 19 -120 20 42 21 0 22 -42 23 252 24 -616 25 770 26 -495 27 132 28 0 29 132 30 -924 31 2730 32 -4368 33 4004 34 -2002 35 429 36 0 37 -429 38 3432 39 -11880 40 23100 41 -27300 42 19656 43 -8008 44 1430