A362990 Row sums of A363154.

1, 1, 3, 8, 70, 156, 2982, 19296, 216396, 917480, 47847580, 250815120, 18724750980, 116905717320, 788402337660, 11422960203648, 1503958432951464, 12400297557081840, 2060467159019459400, 19050402239258292000, 185663459342909159640, 1902329957427442126320

Offset

0,3

Links

Table of n, a(n) for n=0..21.

Maple

A362990 := n -> add(ilcm(seq(binomial(n, j), j = 0..n)) * combinat[eulerian1](n, k) / binomial(n, k), k = 0.. n): seq(A362990(n), n = 0..21);

Crossrefs

Cf. A363154, A173018, A349203.

Sequence in context: A363312 A134173 A095051 * A092372 A208817 A356529

Adjacent sequences: A362987 A362988 A362989 * A362991 A362992 A362993

Keyword

nonn

Author

Peter Luschny, May 22 2023

Status

approved