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Search: id:A009211
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A009211 Expansion of exp(sin(x)*cosh(x)). +0
1
1, 1, 1, 3, 9, 17, 57, 259, 497, 961, 9169, -8349, -299079, -420847, -7650615, -107714525, -160774303, -291144191, -24228427487, 71679177795, 1725345708777, -2546217250159, 79802910103257, 1636072819714243, -2815860329426863 (list; graph; listen)
OFFSET

0,4

MATHEMATICA

Exp[ Sin[ x ]*Cosh[ x ] ]

CROSSREFS

Adjacent sequences: A009208 A009209 A009210 this_sequence A009212 A009213 A009214

Sequence in context: A128301 A018307 A108050 this_sequence A105538 A056404 A056405

KEYWORD

sign,easy

AUTHOR

R. H. Hardin (rhh(AT)cadence.com)

EXTENSIONS

Extended with signs Mar 15 1997 by Olivier Gerard.

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.


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