# A337527 (b-file synthesized from sequence entry)
0 1
1 1
2 11
3 427
4 60719
5 32596531
6 68021747591
7 561032498484067
8 18426501525211985279
9 2417021848422676355879011
10 1267517634087900247917422974151
11 2658372329655374477213702898696297427
12 22300537841216964110498789350509161482874399