id:A009145 - OEIS Search Results

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Expansion of cosh(sin(x))/exp(x).

+0
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1, -1, 2, -4, 4, 4, -32, 104, -48, -1360, 5600, -1024, -85568, 494272, -533504, -13790848, 85827840, 68726528, -3149702656, 15167771648, 27282224128, -993154165760, 5424499154944, 28626523621376, -496815684169728, 1093475947065344 (list; graph; listen)

	OFFSET	`0,3`
	MATHEMATICA	`Cosh[ Sin[ x ] ]/Exp[ x ]`
	CROSSREFS	`Adjacent sequences: A009142 A009143 A009144 this_sequence A009146 A009147 A009148` `Sequence in context: A134188 A140295 A070529 this_sequence A009292 A009622 A036443`
	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.

AT&T Labs Research