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A009542 Expansion of sin(x).exp(sinh(x)). 0
0, 1, 2, 2, 4, 16, 38, 104, 456, 1600, 6154, 29952, 131660, 644736, 3516334, 18383616, 106736272, 645554176, 3902982930, 25645936640, 170222268308, 1160636121088, 8352824699446, 60217271582720, 450765801976408 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..24.

MATHEMATICA

Sin[ x ]*Exp[ Sinh[ x ] ]

CROSSREFS

Sequence in context: A153997 A154000 A154003 * A244108 A032318 A090753

Adjacent sequences:  A009539 A009540 A009541 * A009543 A009544 A009545

KEYWORD

sign,easy

AUTHOR

R. H. Hardin

EXTENSIONS

Extended with signs Mar 15 1997 by Olivier Gérard. First negative term is 35th.

STATUS

approved

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Last modified March 27 06:40 EDT 2017. Contains 284144 sequences.