# A002364 (b-file synthesized from sequence entry) 1 1 2 3 3 4 4 7 5 11 6 29 7 40 8 109 9 912 10 1021 11 26437 12 27458 13 163727 14 191185 15 4369797 16 4560982 17 40857653 18 45418635 19 86276288 20 821905227 21 908181515 22 1730086742 23 7828528483 24 9558615225 25 26945758933 26 36504374158 27 99954507249 28 136458881407 29 372872270063 30 882203421533