A009538 - OEIS

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A009538

Expansion of sin(x)*cosh(sin(x)).

1, 2, -24, 104, 1792, -68608, 1203840, 5570816, -1636425728, 86205304832, -2289265803264, -73881736609792, 15846608494821376, -1309579649460404224, 56807804221374332928, 2613072244764189655040, -930940291170336707182592 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	MATHEMATICA	`Sin[ x ]Cosh[ Sin[ x ] ] ( Odd Part *)`
	CROSSREFS	`Sequence in context: A172225 A145889 A121199 * A009556 A179824 A034310` `Adjacent sequences: A009535 A009536 A009537 * A009539 A009540 A009541`
	KEYWORD	`sign`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended with signs Mar 15 1997 by Olivier Gerard.`

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Last modified February 16 18:43 EST 2012. Contains 205939 sequences.