# A334183 (b-file synthesized from sequence entry)
0 1
1 843
2 2226851
3 7009284232
4 23313951730593
5 79684937704014787
6 276820366633357961907
7 971684488369988888850993
8 3433809783046699326165318697
9 12187832583695135440208385490411
10 43381711462091769247169214041784216
11 154696550169813236996441805153918153313