# A050019 (b-file synthesized from sequence entry) 1 2 2 3 3 6 4 7 5 8 6 9 7 10 8 12 9 13 10 15 11 16 12 17 13 18 14 19 15 21 16 23 17 24 18 25 19 26 20 28 21 29 22 31 23 32 24 33 25 34 26 36 27 39 28 40 29 41 30 42 31 43 32 45 33 46 34 47 35 48 36 49 37 51 38 52 39 53 40 55 41 57 42 58 43 59 44 60 45 61 46 62 47 64 48 65 49 66 50 68 51 69 52 70 53 72 54 73 55 74 56 76 57 78 58 79 59 80 60 81 61 83 62 84