# A343845 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 4
4 9
5 27
6 93
7 392
8 1898
9 10493
10 64885
11 443916
12 3326317
13 27085015
14 238073306
15 2246348560
16 22643042325
17 242808804441
18 2759740869777
19 33138397797908
20 419171443909394
21 5570771017483187
22 77603014042711369
23 1130712331125929112
24 17198408830271090233