# A271882 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 6 5 9 6 12 7 23 8 39 9 59 10 168 11 198 12 203 13 231 14 449 15 863 16 920 17 1064 18 1484 19 1674 20 2018 21 2943 22 3123 23 4073 24 4122 25 8360 26 11774 27 16031 28 26507 29 31146 30 33170 31 44952 32 62402 33 88020 34 89687