# A043556 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 2 5 1 6 2 7 2 8 2 9 2 10 1 11 2 12 2 13 2 14 2 15 1 16 2 17 3 18 3 19 3 20 2 21 1 22 2 23 2 24 3 25 3 26 2 27 3 28 3 29 3 30 3 31 2 32 2 33 3 34 3 35 3 36 3 37 2 38 3 39 3 40 2 41 2 42 1 43 2 44 3 45 3 46 3 47 2 48 2 49 3 50 3 51 3 52 3 53 2 54 3 55 3 56 3 57 3 58 2 59 3 60 2 61 2 62 2 63 1 64 2 65 3 66 3 67 3 68 4 69 3 70 4 71 4 72 4 73 4 74 3 75 4 76 4 77 4 78 4 79 3 80 2 81 3 82 3 83 3 84 2 85 1 86 2 87 2 88 3 89 3