A009536 - OEIS

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A009536

Expansion of sin(x)*cos(tanh(x)).

1, -4, 56, -1576, 70912, -4668544, 423673472, -50674728448, 7717401038848, -1456461190426624, 333308651379949568, -90869806167526899712, 29082416014569110142976, -10791837753739463345963008 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	MATHEMATICA	`Sin[ x ]Cos[ Tanh[ x ] ] ( Odd Part *)`
	CROSSREFS	`Sequence in context: A009058 A061924 A183612 * A009558 A113583 A174489` `Adjacent sequences: A009533 A009534 A009535 * A009537 A009538 A009539`
	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 17 23:58 EST 2012. Contains 206085 sequences.