5th forward differences of factorial numbers A000142.

A001689

5th forward differences of factorial numbers A000142.

Terms

    a(0) =44a(1) =309a(2) =2428a(3) =21234a(4) =205056a(5) =2170680a(6) =25022880a(7) =312273360a(8) =4196666880a(9) =60451816320a(10) =929459059200

External references