A032016 "AGJ" (ordered, elements, labeled) transform of 1,2,3,4,...

1, 1, 2, 15, 40, 345, 2586, 12691, 184752, 1398249, 11704510, 175017051, 1967695236, 20087686801, 255021799774, 4806149903535, 56671523111776, 701133947596833, 13717397944130022, 239656702550550643, 3664885434889252860, 50293288049723865321, 1193861525054124696022

Offset

0,3

Links

Andrew Howroyd, Table of n, a(n) for n = 0..200

C. G. Bower, Transforms (2)

Prog

(PARI) seq(n)=[subst(serlaplace(y^0*p), y, 1) | p <- Vec(serlaplace(prod(k=1, n, (1 + x^k*y/k! + O(x*x^n))^k)))] \\ Andrew Howroyd, Sep 13 2018

Crossrefs

Sequence in context: A033568 A200156 A249997 * A254856 A001007 A300393

Adjacent sequences: A032013 A032014 A032015 * A032017 A032018 A032019

Keyword

nonn

Author

Christian G. Bower

Extensions

a(0)=1 prepended and terms a(20) and beyond from Andrew Howroyd, Sep 13 2018

Status

approved