# A057050 (b-file synthesized from sequence entry) 1 1 2 3 3 2 4 6 5 4 6 1 7 7 8 3 9 11 10 6 11 16 12 10 13 3 14 15 15 7 16 21 17 12 18 2 19 18 20 7 21 25 22 13 23 33 24 20 25 6 26 28 27 13 28 37 29 21 30 4 31 30 32 12 33 40 34 21 35 1 36 31 37 10 38 42 39 20 40 54 41 31 42 7 43 43 44 18 45 56 46 30 47 3 48 43 49 15 50 57 51 28 52 72 53 42 54 11 55 57 56 25 57 73 58 40 59 6 60 56 61 21 62 73 63 37 64 91 65 54 66 16 67 72