# A021960 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 0 4 4 5 6 6 0 7 2 8 5 9 1 10 0 11 4 12 6 13 0 14 2 15 5 16 1 17 0 18 4 19 6 20 0 21 2 22 5 23 1 24 0 25 4 26 6 27 0 28 2 29 5 30 1 31 0 32 4 33 6 34 0 35 2 36 5 37 1 38 0 39 4 40 6 41 0 42 2 43 5 44 1 45 0 46 4 47 6 48 0 49 2 50 5 51 1 52 0 53 4 54 6 55 0 56 2 57 5 58 1 59 0 60 4 61 6 62 0 63 2 64 5 65 1 66 0 67 4 68 6 69 0 70 2 71 5 72 1 73 0 74 4 75 6 76 0 77 2 78 5 79 1 80 0 81 4 82 6 83 0 84 2 85 5 86 1 87 0 88 4 89 6 90 0 91 2 92 5 93 1 94 0 95 4 96 6 97 0 98 2