# A156724 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 3 5 3 6 3 7 3 8 5 9 5 10 5 11 7 12 7 13 9 14 9 15 9 16 9 17 11 18 11 19 13 20 13 21 13 22 15 23 15 24 17 25 17 26 17 27 17 28 19 29 19 30 19 31 21 32 21 33 21 34 21 35 23 36 23 37 25 38 25 39 27 40 27 41 27 42 27 43 27 44 29 45 29 46 31 47 31 48 31 49 31 50 31 51 33 52 33 53 35 54 35 55 37 56 37 57 37 58 37 59 39 60 39 61 39 62 41 63 41 64 41 65 43 66 43 67 43 68 43 69 45 70 45 71 45 72 47 73 47 74 49 75 49