# A007880 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 5 4 1 5 2 6 3 7 6 8 1 9 2 10 3 11 7 12 1 13 2 14 3 15 8 16 1 17 2 18 3 19 9 20 1 21 2 22 3 23 10 24 1 25 2 26 3 27 11 28 1 29 2 30 3 31 12 32 1 33 2 34 3 35 13 36 1 37 2 38 3 39 14 40 1 41 2 42 3 43 15 44 1 45 2 46 3 47 16 48 1 49 2 50 3 51 5 52 1 53 2 54 3 55 6 56 1 57 2 58 3 59 7 60 1 61 2 62 3 63 8 64 1 65 2 66 3 67 9 68 1 69 2 70 3 71 10 72 1 73 2 74 3 75 11 76 1 77 2 78 3 79 12 80 1 81 2 82 3 83 13 84 1 85 2 86 3 87 14 88 1 89 2 90 3 91 15 92 1 93 2 94 3 95 16