# A172049 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 3 5 5 6 7 7 1 8 3 9 5 10 7 11 1 12 3 13 5 14 7 15 9 16 11 17 13 18 15 19 17 20 1 21 3 22 5 23 7 24 9 25 11 26 13 27 15 28 17 29 1 30 3 31 5 32 7 33 9 34 11 35 13 36 15 37 17 38 19 39 21 40 23 41 25 42 27 43 29 44 31 45 1 46 3 47 5 48 7 49 9 50 11 51 13 52 15 53 17 54 19 55 21 56 23 57 25 58 27 59 29 60 31 61 1 62 3 63 5 64 7 65 9 66 11 67 13 68 15 69 17 70 19 71 21 72 23 73 25 74 27 75 29 76 31 77 33 78 35 79 37 80 39 81 41 82 43