# A272237 (b-file synthesized from sequence entry)
1 2
2 180
3 2090880
4 6044699520000
5 7151106328088486400000
6 5159620144413185246982598164480000
7 3167269298042065159436486399933762922086400000000
8 2200712918907364598767850489247066133407004510957047455416320000000