# A046206 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 1 5 2 6 1 7 3 8 1 9 6 10 1 11 3 12 1 13 4 14 1 15 12 16 1 17 12 18 1 19 4 20 1 21 5 22 1 23 20 24 1 25 30 26 1 27 20 28 1 29 5 30 1 31 6 32 1 33 30 34 1 35 60 36 1 37 60 38 1 39 30 40 1 41 6 42 1 43 7 44 1 45 42 46 1 47 105 48 1 49 140 50 1 51 105 52 1 53 42 54 1 55 7 56 1 57 8 58 1 59 56 60 1 61 168 62 1 63 280 64 1 65 280 66 1 67 168 68 1 69 56 70 1 71 8 72 1 73 9 74 1 75 72 76 1 77 252 78 1 79 504 80 1 81 630 82 1 83 504 84 1 85 252