# A173863 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 0 4 1 5 2 6 0 7 3 8 1 9 2 10 0 11 3 12 1 13 4 14 2 15 0 16 3 17 1 18 4 19 2 20 0 21 3 22 1 23 4 24 2 25 0 26 5 27 3 28 1 29 4 30 2 31 0 32 5 33 3 34 1 35 4 36 2 37 0 38 5 39 3 40 1 41 6 42 4 43 2 44 0 45 5 46 3 47 1 48 6 49 4 50 2 51 0 52 5 53 3 54 1 55 6 56 4 57 2 58 0 59 5 60 3 61 1 62 6 63 4 64 2 65 0 66 7 67 5 68 3 69 1 70 6 71 4 72 2 73 0 74 7 75 5 76 3 77 1 78 6 79 4 80 2 81 0 82 7 83 5 84 3 85 1 86 6 87 4 88 2 89 0 90 7 91 5 92 3 93 1 94 8 95 6 96 4 97 2 98 0 99 7 100 5 101 3 102 1 103 8 104 6 105 4 106 2 107 0