# A173434 (b-file synthesized from sequence entry) 1 0 2 0 3 0 4 1 5 2 6 4 7 6 8 10 9 16 10 27 11 44 12 72 13 116 14 188 15 304 16 493 17 798 18 1292 19 2090 20 3382 21 5472 22 8855 23 14328 24 23184 25 37512 26 60696 27 98208 28 158905 29 257114 30 416020 31 673134 32 1089154 33 1762288 34 2851443 35 4613732 36 7465176