# A220526 (b-file synthesized from sequence entry) 0 0 1 1 2 3 3 7 4 11 5 15 6 19 7 26 8 34 9 38 10 42 11 50 12 62 13 76 14 88 15 103 16 119 17 123 18 127 19 135 20 147 21 163 22 183 23 207 24 233