# A211040 (b-file synthesized from sequence entry)
1 1
2 4
3 40
4 928
5 45128
6 4945168
7 1207742160
8 655725571768
9 791701825710768
10 2127149017683661104
11 12717092443922120808584
12 169157473880575759274475472
13 5006302388939519643670779061032