A009472 - OEIS

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A009472

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

1, 0, -12, -248, -3504, 115904, 17130688, 265254272, -452604387072, -186145181366272, -61549828575435776, -19962789503984048128, -6701962036325158170624, -2365314657819650153562112 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	MATHEMATICA	`Sin[ Sin[ Tan[ x ] ] ] (* Odd Part *)`
	CROSSREFS	`Sequence in context: A012350 A126687 A064749 * A012066 A099139 A198475` `Adjacent sequences: A009469 A009470 A009471 * A009473 A009474 A009475`
	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 15 11:25 EST 2012. Contains 205777 sequences.