# A134889 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 5 6 5 7 7 8 6 9 6 10 7 11 11 12 8 13 13 14 9 15 8 16 10 17 17 18 11 19 19 20 12 21 10 22 13 23 23 24 14 25 10 26 15 27 12 28 16 29 29 30 17 31 31 32 18 33 14 34 19 35 12 36 20 37 37 38 21 39 16 40 22 41 41 42 23 43 43 44 24 45 18 46 25 47 47 48 26 49 14 50 27 51 20 52 28 53 53 54 29 55 16 56 30 57 22 58 31 59 59 60 32 61 61 62 33 63 24 64 34 65 18 66 35 67 67 68 36 69 26 70 37 71 71 72 38 73 73 74 39