A293988 E.g.f.: exp((1/(1-x)^9 - 1)/9).

1, 1, 11, 141, 2121, 37461, 769851, 18116001, 479593521, 14065160841, 451507161771, 15721216032501, 589564030968441, 23674308696244701, 1012920637676448411, 45978351344438052681, 2205805135900188831201, 111472339036480856136081

Offset

0,3

Links

Seiichi Manyama, Table of n, a(n) for n = 0..396

Mathematica

With[{nn=20}, CoefficientList[Series[Exp[(1/(1-x)^9-1)/9], {x, 0, nn}], x] Range[ 0, nn]!] (* Harvey P. Dale, Aug 19 2019 *)

Prog

(PARI) N=66; x='x+O('x^N); Vec(serlaplace(exp((1/(1-x)^9-1)/9)))

Crossrefs

Column k=10 of A291709.

Sequence in context: A083078 A048965 A218502 * A024141 A289216 A296057

Adjacent sequences: A293985 A293986 A293987 * A293989 A293990 A293991

Keyword

nonn

Author

Seiichi Manyama, Oct 21 2017

Status

approved