# A068302 (b-file synthesized from sequence entry)
1 1
2 1320
3 146520000
4 1368698694000000
5 1075984617953259154800000
6 71185491858527630409715040263200000
7 396336553255260873925931533264339353950473200000
8 185705162149755607151153966767311643039842133737264420356400000