# A257004 (b-file synthesized from sequence entry) 0 1 1 2 2 3 3 3 4 5 5 4 6 4 7 6 8 7 9 5 10 5 11 10 12 7 13 10 14 11 15 9 16 6 17 8 18 10 19 7 20 10 21 16 22 12 23 11 24 16 25 8 26 10 27 12 28 21 29 17 30 8 31 10 32 14 33 14 34 18 35 21 36 13 37 12 38 14 39 27 40 11 41 16 42 26 43 15 44 17 45 18 46 23 47 16 48 10 49 20 50 25 51 11 52 13 53 32 54 14 55 18 56 26 57 27 58 18 59 18 60 38 61 24 62 15 63 18 64 28