# A167974 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 1 20 19 21 2 22 20 23 3 24 21 25 4 26 22 27 5 28 23 29 6 30 24 31 7 32 25 33 8 34 26 35 9 36 27 37 10 38 28 39 11 40 29 41 12 42 30 43 13 44 31 45 14 46 32 47 15 48 33 49 16 50 34 51 17 52 35 53 18 54 36 55 1 56 19 57 37 58 2 59 20 60 38 61 3 62 21 63 39 64 4 65 22 66 40 67 5 68 23 69 41 70 6 71 24 72 42 73 7 74 25 75 43 76 8 77 26 78 44 79 9