# A355087 (b-file synthesized from sequence entry)
0 1
1 1
2 7
3 200
4 22008
5 8968614
6 13103201154
7 66911528280456
8 1170951806182816008
9 69148802888161984160496
10 13610904625275511792310726256
11 8840888240006182011615570947541552
12 18793694994107665289261434484161549856688