# A021715 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 4 4 0 5 6 6 4 7 6 8 9 9 7 10 6 11 0 12 9 13 0 14 0 15 1 16 4 17 0 18 6 19 4 20 6 21 9 22 7 23 6 24 0 25 9 26 0 27 0 28 1 29 4 30 0 31 6 32 4 33 6 34 9 35 7 36 6 37 0 38 9 39 0 40 0 41 1 42 4 43 0 44 6 45 4 46 6 47 9 48 7 49 6 50 0 51 9 52 0 53 0 54 1 55 4 56 0 57 6 58 4 59 6 60 9 61 7 62 6 63 0 64 9 65 0 66 0 67 1 68 4 69 0 70 6 71 4 72 6 73 9 74 7 75 6 76 0 77 9 78 0 79 0 80 1 81 4 82 0 83 6 84 4 85 6 86 9 87 7 88 6 89 0 90 9 91 0 92 0 93 1 94 4 95 0 96 6 97 4 98 6