id:A009481 - OEIS Search Results

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

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1, -5, 57, -1661, 68529, -3570613, 247557481, -22399292077, 2476740370529, -323000223133285, 49350756905258905, -8776449485870211549, 1790258423701998409233, -412819053275844054102037 (list; graph; listen)

	OFFSET	`0,2`
	MATHEMATICA	`Sin[ Sin[ x ]Cos[ x ] ] ( Odd Part *)`
	CROSSREFS	`Sequence in context: A155642 A155539 A009480 this_sequence A086060 A068003 A104099` `Adjacent sequences: A009478 A009479 A009480 this_sequence A009482 A009483 A009484`
	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 November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research