# A296466 (b-file synthesized from sequence entry)
0 1
1 0
2 8
3 56
4 8000
5 342144
6 68623488
7 8295676416
8 2411783847936
9 584142614728704
10 240810283258527744
11 96772676958798741504
12 54867909992513301282816
13 32661008325245409302937600
14 24691868812821871169667072000
15 20243305132513358736699378892800
16 19829947398943934886214249532620800