p-INVERT of (n!), n >= 1 (A000142, shifted), where p(S) = 1 - S - S^2.

A289924

p-INVERT of (n!), n >= 1 (A000142, shifted), where p(S) = 1 - S - S^2.

Terms

    a(0) =1a(1) =4a(2) =17a(3) =79a(4) =402a(5) =2253a(6) =14037a(7) =98152a(8) =774973a(9) =6911131a(10) =69225314a(11) =771593257a(12) =9470565513a(13) =126755983488

External references