id:A009793 - OEIS Search Results

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

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1, -6, 72, -1904, 89344, -6445824, 660602880, -91175548928, 16301080281088, -3664597991424000, 1011727950085619712, -336514395583207178240, 132722531082033166286848, -61245140659205655654039552 (list; graph; listen)

	OFFSET	`0,2`
	MATHEMATICA	`Tanh[ Sin[ x ]]Cos[ x ] ( Odd Part *)`
	CROSSREFS	`Sequence in context: A099029 A120331 A009523 this_sequence A132878 A006585 A008562` `Adjacent sequences: A009790 A009791 A009792 this_sequence A009794 A009795 A009796`
	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 July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research