# A028277 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 1 5 1 6 5 7 5 8 1 9 1 10 1 11 1 12 7 13 7 14 1 15 1 16 23 17 23 18 1 19 1 20 9 21 31 22 55 23 55 24 31 25 9 26 1 27 1 28 1 29 1 30 11 31 11 32 1 33 1 34 61 35 61 36 1 37 1 38 13 39 73 40 237 41 237 42 73 43 13 44 1 45 1 46 735 47 735 48 1 49 1 50 15 51 1045 52 1947 53 1947 54 1045 55 15 56 1 57 1 58 115 59 1441 60 4587 61 4587 62 1441 63 115 64 1 65 1 66 17 67 131 68 611 69 1937 70 4433