# A047971 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 2 8 2 9 2 10 1 11 1 12 1 13 1 14 2 15 3 16 3 17 3 18 3 19 2 20 1 21 1 22 1 23 1 24 2 25 3 26 4 27 4 28 5 29 4 30 4 31 3 32 2 33 1 34 1 35 1 36 1 37 2 38 3 39 4 40 5 41 6 42 6 43 6 44 6 45 5 46 4 47 3 48 2 49 1 50 1 51 1 52 1 53 2 54 3 55 4 56 5 57 7 58 7 59 8 60 8 61 8 62 7 63 7 64 5 65 4 66 3 67 2 68 1 69 1