# A298012 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 1 4 4 5 16 6 85 7 533 8 3888 9 32268 10 300193 11 3093377 12 34970468 13 430293488 14 5724411845 15 81871668773 16 1252691817856 17 20417647146396 18 353169795861921 19 6461418976274657 20 124664729763630436