# A325947 (b-file synthesized from sequence entry)
0 1
1 6
2 46
3 300
4 2006
5 12052
6 75084
7 433112
8 2541158
9 14335236
10 80927780
11 444028008
12 2449471228
13 13181074888
14 70952319064
15 376464119216
16 1992239021702
17 10412127446628
18 54342856734004
19 280633839699912
20 1446275217149332
21 7394371189799128
22 37695186826259880