# A074914 (b-file synthesized from sequence entry)
1 1
2 3674160
3 43252003274489856000
4 31180187340244394380451751732775816935095098996162560000000000
5 55852096265861522186773299669081144244056150466856272776458775940912440274885530047848906752000000000000000000