# A245559 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 2 6 3 7 1 8 2 9 5 10 8 11 1 12 3 13 7 14 14 15 25 16 1 17 3 18 9 19 20 20 42 21 75 22 1 23 4 24 12 25 30 26 66 27 132 28 245 29 1 30 4 31 15 32 40 33 99 34 212 35 429 36 800 37 1 38 5 39 18 40 55 41 143 42 333 43 715 44 1430 45 2700 46 1 47 5 48 22 49 70 50 200 51 497 52 1144 53 2424 54 4862 55 9225 56 1 57 6 58 26 59 91 60 273 61 728 62 1768 63 3978 64 8398 65 16796 66 32065 67 1 68 6 69 30 70 112 71 364 72 1026 73 2652 74 6288 75 13995 76 29372 77 58786 78 112632