# A073546 (b-file synthesized from sequence entry) 3 2 4 3 5 6 6 2 7 4 8 6 9 12 10 2 11 4 12 10 13 12 14 15 15 3 16 4 17 6 18 10 19 12 20 15 21 3 22 4 23 9 24 10 25 12 26 15 27 18 28 3 29 5 30 9 31 10 32 12 33 15 34 18 35 20 36 4 37 5 38 8 39 9 40 10 41 15 42 18 43 20 44 24 45 5 46 6 47 8 48 9 49 10 50 12 51 15 52 18 53 20 54 24 55 5 56 6 57 8 58 9 59 10 60 15 61 18 62 20 63 21 64 24 65 28 66 6 67 7 68 8 69 9 70 10 71 14 72 15 73 18 74 20 75 24 76 28 77 30