# A269068 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 5
4 13
5 48
6 191
7 1055
8 6594
9 56179
10 557323
11 7467340
12 118374617
13 2522858097
14 64196033554
15 2190965409325
16 89754355176981
17 4925215013557256
18 325438017350556407
19 28783330365684381575
20 3071303354576036230618
21 438476741796283676315643
22 75611697648399346456921811
23 17440606103006621779585331540