A009604 - OEIS

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A009604

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

1, 0, 12, 280, 11536, 703296, 59653440, 6715007104, 967972497664, 173764741920768, 37986612815698944, 9929613975171315712, 3056815269626584895488, 1094148286150918628229120 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	MATHEMATICA	`Sinh[ Tan[ x ] ]Cos[ x ] ( Odd Part *)`
	CROSSREFS	`Sequence in context: A169961 A166337 A183767 * A154669 A079519 A077424` `Adjacent sequences: A009601 A009602 A009603 * A009605 A009606 A009607`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended and signs tested Mar 15 1997 by Olivier Gerard.`

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Last modified February 16 19:39 EST 2012. Contains 205945 sequences.