A009232 - OEIS

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A009232

Expansion of exp(sinh(x)*sin(x)).

1, 2, 12, 112, 1232, 10112, -187968, -17297408, -743941888, -15034114048, 1067281001472, 164133555208192, 11143403147251712, 55023491428646912, -105243085074533203968, -16342277967934744690688

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OFFSET

0,2

LINKS

Table of n, a(n) for n=0..15.

MATHEMATICA

Exp[ Sinh[ x ]*Sin[ x ] ] (* Even Part *)

CROSSREFS

Sequence in context: A191895 A047855 A199045 * A349311 A218222 A355112

Adjacent sequences: A009229 A009230 A009231 * A009233 A009234 A009235

KEYWORD

sign

AUTHOR

R. H. Hardin

EXTENSIONS

Extended with signs by Olivier Gérard, Mar 15 1997

STATUS

approved