# A207140 (b-file synthesized from sequence entry)
0 1
1 2
2 10
3 407
4 56746
5 30771252
6 115106662819
7 1446405270234360
8 53819202633553797290
9 12313337704248075967333334
10 12373818231445938048765251252260
11 33156027144321617106970597265032233270
12 409476940913917468665022448013012674533441891