# A131237 (b-file synthesized from sequence entry)
0 1
1 6
2 79
3 1837
4 66021
5 3374176
6 231848191
7 20570267229
8 2285620096717
9 310524073877026
10 50598503336716611
11 9732804817777566361
12 2180831456691952213969
13 562835395375423511668692
14 165687992856606963112408291
15 55166524646338775672718351481
16 20620925283916296038124156761241