# A113364 (b-file synthesized from sequence entry)
0 1
1 27
2 648
3 16245
4 442890
5 13269069
6 437085705
7 15779515035
8 621549547326
9 26584365342579
10 1228849871633643
11 61116983784901476
12 3257058909552139683
13 185287271910574343301
14 11212875913429712533737
15 719555515466643129103760