A009200 - OEIS

A009200

E.g.f. exp(sin(log(1+x))).

1, 1, 0, -1, 2, -4, 16, -120, 1084, -10568, 111196, -1269764, 15728360, -210510936, 3029497472, -46654106824, 765497451536, -13330741903360, 245546485746064, -4769321293582128, 97417091239222336, -2087367002843576384, 46814167766826521920, -1096698328458955351616

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,5

LINKS

Table of n, a(n) for n=0..23.

FORMULA

a(n) = Sum_{k=1..n} stirling1(n,k)*A002017(k), n > 0, a(0)=1. - Vladimir Kruchinin, Jun 29 2011

PROG

(PARI) x='x+O('x^30); Vec(serlaplace(exp(sin(log(1+x))))) \\ Michel Marcus, Apr 01 2017

CROSSREFS

Cf. A002017.

Sequence in context: A047892 A275911 A334351 * A144526 A179532 A217994