A032041 "BFJ" (reversible, size, labeled) transform of 1,3,5,7...

1, 1, 3, 14, 27, 194, 3080, 8497, 46571, 504002, 17341644, 52071623, 342253164, 2240845411, 36526107631, 2268504095912, 7776345312363, 55021489820426, 375848765998292, 3532337267701591, 74945545093493288, 7988566795835183609, 30665019896816280909

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 + polcoeff(p, 1)), y, 1)/2 | p <- Vec(y-1+serlaplace(prod(k=1, n, (1 + (2*k-1)*x^k*y/k! + O(x*x^n)))))] \\ Andrew Howroyd, Sep 12 2018

Crossrefs

Sequence in context: A032300 A032212 A032137 * A031002 A085762 A057870

Adjacent sequences: A032038 A032039 A032040 * A032042 A032043 A032044

Keyword

nonn

Author

Christian G. Bower

Extensions

a(0)=1 prepended and terms a(20) and beyond from Andrew Howroyd, Sep 12 2018

Status

approved