# A184896 (b-file synthesized from sequence entry)
0 1
1 84
2 45864
3 35672000
4 32445913500
5 32247604076688
6 33935228690034672
7 37165308416775931392
8 41919854708375196052500
9 48365506771435816732770000
10 56812832722107710740048677120
11 67715433011522917282547695380480