# A355724 (b-file synthesized from sequence entry)
0 1
1 2
2 22
3 314
4 5326
5 102722
6 2197558
7 51355514
8 1297759918
9 35208930050
10 1020115715542
11 31432396066106
12 1026506419425550
13 35428218801977666
14 1288967076156307702
15 49323199246104202874
16 1980947315202528449518
17 83342865788161594337282
18 3666525676611059535630742