A009495 Expansion of sin(sinh(x)*cos(x)).

1, -3, 17, -259, 961, 8349, -420847, 107714525, -291144191, -71679177795, -2546217250159, -1636072819714243, -8332868001077567, 9423739309853690205, 688800640548102542225, 203496392515640478835997

Offset

0,2

Links

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

Mathematica

Sin[ Sinh[ x ]*Cos[ x ] ] (* Odd Part *)

Crossrefs

Sequence in context: A210902 A188803 A084040 * A153487 A267658 A365364

Adjacent sequences: A009492 A009493 A009494 * A009496 A009497 A009498

Keyword

sign

Author

R. H. Hardin

Extensions

Extended with signs by Olivier Gérard, Mar 15 1997

Status

approved