id:A009728 - OEIS Search Results

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

+0
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1, -1, -19, -253, -5447, -225721, -14615899, -1266041845, -140130487823, -19419956236657, -3304321034706211, -677542297845085165, -164755897732586842199, -46874838119958767992105 (list; graph; listen)

	OFFSET	`0,3`
	MATHEMATICA	`Tan[ x ]Cos[ Sinh[ x ] ] ( Odd Part *)`
	CROSSREFS	`Sequence in context: A009762 A017952 A055433 this_sequence A027532 A021394 A016316` `Adjacent sequences: A009725 A009726 A009727 this_sequence A009729 A009730 A009731`
	KEYWORD	`sign`
	AUTHOR	`R. H. Hardin (rhh(AT)cadence.com)`
	EXTENSIONS	`Extended with signs Mar 15 1997 by Olivier Gerard.`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

AT&T Labs Research