# A155754 (b-file synthesized from sequence entry) 0 1 1 -9 2 5 3 -7 4 6 5 3 6 -8 7 -4 8 -2 9 -1 10 9 11 -5 12 7 13 -6 14 -3 15 8 16 4 17 2 18 1 19 -9 20 5 21 -7 22 6 23 3 24 -8 25 -4 26 -2 27 -1 28 9 29 -5 30 7 31 -6 32 -3 33 8 34 4 35 2 36 1 37 -9 38 5 39 -7 40 6 41 3 42 -8 43 -4 44 -2 45 -1 46 9 47 -5 48 7 49 -6 50 -3 51 8 52 4 53 2 54 1 55 -9 56 5 57 -7 58 6 59 3 60 -8 61 -4 62 -2 63 -1 64 9 65 -5 66 7 67 -6 68 -3 69 8 70 4 71 2