# A159830 (b-file synthesized from sequence entry) 0 1 1 -1 2 1 3 2 4 -2 5 1 6 -3 7 6 8 -3 9 1 10 7 11 -12 12 12 13 -4 14 1 15 -10 16 35 17 -30 18 20 19 -5 20 1 21 31 22 -60 23 105 24 -60 25 30 26 -6 27 1 28 -21 29 217 30 -210 31 245 32 -105 33 42 34 -7 35 1 36 204 37 -168 38 868 39 -560 40 490 41 -168 42 56 43 -8 44 1 45 307 46 1836 47 -756 48 2604 49 -1260 50 882 51 -252 52 72 53 -9 54 1 55 2811 56 3070 57 9180 58 -2520 59 6510 60 -2520 61 1470 62 -360 63 90 64 -10 65 1