# A065427 (b-file synthesized from sequence entry)
0 0
1 0
2 2985984
3 0
4 8230494633984
5 3337361219911680
6 6228256734040080384
7 3805798464766127112192
8 3709157902229878153150464
9 2551322088493458484723974144
10 1975434352763670408966273884160
11 1365996733186337666590790664585216