# A137683 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 3 4 -2 5 1 6 1 7 4 8 -3 9 1 10 5 11 -3 12 6 13 -4 14 1 15 5 16 5 17 -9 18 10 19 -5 20 1 21 11 22 -6 23 16 24 -20 25 15 26 -6 27 1 28 10 29 12 30 -23 31 36 32 -35 33 21 34 -7 35 1 36 20 37 -5 38 27 39 -55 40 70 41 -56 42 28 43 -8 44 1 45 24 46 11 47 -31 48 81 49 -125 50 126 51 -84 52 36 53 -9 54 1 55 38 56 -9 57 51 58 -123 59 211 60 -252 61 210 62 -120 63 45 64 -10 65 1