A356719 a(n) = Sum_{k=0..n} k^binomial(n,k).

0, 1, 3, 12, 150, 61103, 4560574625, 1180642129099670883352, 1395184353688945915375285901200638422723404, 11754943508230112085264929216560108802852371298464244215700837207032911162905441549473573

Offset

0,3

Links

Table of n, a(n) for n=0..9.

Prog

(PARI) a(n) = sum(k=0, n, k^binomial(n, k));

Crossrefs

Cf. A001315, A064405, A087314.

Sequence in context: A329471 A098152 A028301 * A004168 A301650 A061960

Adjacent sequences: A356716 A356717 A356718 * A356720 A356721 A356722

Keyword

nonn,easy

Author

Seiichi Manyama, Aug 24 2022

Status

approved