# A049847 (b-file synthesized from sequence entry) 2 1 3 1 4 1 5 2 6 1 7 1 8 2 9 1 10 1 11 2 12 1 13 2 14 3 15 1 16 1 17 2 18 3 19 1 20 2 21 1 22 1 23 2 24 1 25 2 26 3 27 1 28 2 29 3 30 1 31 1 32 2 33 3 34 1 35 2 36 1 37 1 38 2 39 3 40 1 41 2 42 1 43 2 44 3 45 1 46 2 47 3 48 4 49 1 50 2 51 1 52 1 53 2 54 1 55 1 56 2 57 1 58 2 59 3 60 4 61 5 62 6 63 7 64 1 65 2 66 1 67 2 68 3 69 1 70 1 71 2 72 3 73 4 74 5 75 1 76 1 77 2 78 3 79 1 80 2 81 3 82 1 83 2 84 1 85 2 86 3 87 1 88 2 89 3 90 1 91 1 92 2 93 3 94 4