# A333482 (b-file synthesized from sequence entry)
0 1
1 6
2 304
3 17718
4 1093760
5 69690006
6 4530426640
7 298634382374
8 19886739416064
9 1334658881073894
10 90125657301992304
11 6116315760393531094
12 416791616968522726784
13 28500344434239455360758
14 1954614576511349850157392
15 134392738169746273774331718
16 9260873342398000417556078592