# A134388 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 2 5 1 6 2 7 3 8 2 9 1 10 3 11 6 12 4 13 2 14 1 15 6 16 10 17 8 18 5 19 2 20 1 21 10 22 20 23 15 24 10 25 6 26 2 27 1 28 20 29 35 30 30 31 21 32 12 33 7 34 2 35 1 36 35 37 70 38 56 39 42 40 28 41 14 42 8 43 2 44 1 45 70 46 126 47 112 48 84 49 56 50 36 51 16 52 9 53 2 54 1 55 126 56 252 57 210 58 168 59 120 60 72 61 45 62 18 63 10 64 2 65 1