id:A009627 - OEIS Search Results

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Expansion of sinh(x)*sin(tan(x)).

+0
2

0, 2, 8, 8, -2304, -183776, -15141248, -1461427328, -166452797440, -21941424508416, -3231615038191616, -498564870033053696, -67544768806700253184, -435077810759086759936, 7017404598452791761076224 (list; graph; listen)

	OFFSET	`0,2`
	MATHEMATICA	`Sinh[ x ]Sin[ Tan[ x ] ] ( Even Part *)`
	CROSSREFS	`Sequence in context: A009666 A012346 A012649 this_sequence A009677 A021350 A016641` `Adjacent sequences: A009624 A009625 A009626 this_sequence A009628 A009629 A009630`
	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 December 5 23:38 EST 2009. Contains 170428 sequences.

AT&T Labs Research