# A267998 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 1 5 2 6 1 7 1 8 2 9 4 10 1 11 1 12 3 13 5 14 10 15 1 16 1 17 3 18 7 19 14 20 26 21 1 22 1 23 4 24 10 25 22 26 42 27 80 28 1 29 1 30 4 31 12 32 30 33 66 34 132 35 246 36 1 37 1 38 5 39 15 40 43 41 99 42 217 43 429 44 810 45 1 46 1 47 5 48 19 49 55 50 143 51 335 52 715 53 1430 54 2704 55 1 56 1 57 6 58 22 59 73 60 201 61 504 62 1144 63 2438 64 4862 65 9252 66 1 67 1 68 6 69 26 70 91 71 273 72 728 73 1768 74 3978 75 8398 76 16796 77 32066