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A009147 Expansion of cosh(sin(x).exp(x)). +0
1
1, 0, 1, 6, 21, 60, 237, 1498, 9289, 46872, 208249, 1096590, 7953693, 57151380, 296264997, 707086882, -2635164911, -25223244624, -123580612751, -4185669625194, -97178084153691, -1235239023971988, -9092858617394211 (list; graph; listen)
OFFSET

0,4

MATHEMATICA

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

CROSSREFS

Sequence in context: A047520 A066524 A113070 this_sequence A012593 A048476 A122678

Adjacent sequences: A009144 A009145 A009146 this_sequence A009148 A009149 A009150

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 July 19 08:04 EDT 2008. Contains 142098 sequences.


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