# A122175 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 2 5 1 6 1 7 3 8 4 9 1 10 1 11 4 12 10 13 7 14 1 15 1 16 5 17 20 18 28 19 11 20 1 21 1 22 6 23 35 24 84 25 66 26 16 27 1 28 1 29 7 30 56 31 210 32 286 33 136 34 22 35 1 36 1 37 8 38 84 39 462 40 1001 41 816 42 253 43 29 44 1 45 1 46 9 47 120 48 924 49 3003 50 3876 51 2024 52 435 53 37 54 1 55 1 56 10 57 165 58 1716 59 8008 60 15504 61 12650 62 4495 63 703 64 46 65 1 66 1 67 11 68 220