OFFSET
1,5
LINKS
Andrew Howroyd, Table of n, a(n) for n = 1..200
C. G. Bower, Transforms (2)
PROG
(PARI)
AGK(v)={apply(p->subst(serlaplace(y^0*p), y, 1), Vec(prod(k=1, #v, (1 + x^k*y + O(x*x^#v))^v[k])-1, -#v))}
seq(n)={my(v=vector(2-n%2, i, 1)); for(i=1, (n-1)\2, v=concat([1, 1], AGK(v))); v} \\ Andrew Howroyd, Sep 20 2018
CROSSREFS
KEYWORD
nonn,eigen
AUTHOR
STATUS
approved