# A113393 (b-file synthesized from sequence entry) 0 1 1 6 2 48 3 605 4 11196 5 280440 6 8981460 7 353283128 8 16567072675 9 905357065354 10 56632746126107 11 3997082539456084 12 314584709388906568 13 27340439653453247728 14 2602372304420672868499 15 269388182085308601450047