# A341376 (b-file synthesized from sequence entry)
0 1
1 1
2 6
3 63
4 790
5 10896
6 159783
7 2445499
8 38627339
9 625074945
10 10310825610
11 172747624244
12 2931749347058
13 50298296409267
14 870968173547912
15 15202903269996956
16 267229314929729201
17 4726210689606805342
18 84045293131256519705
19 1501874060469604610959