id:A009270 - OEIS Search Results

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

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1, 2, 0, -98, 1400, 10442, -2400420, 182874382, -11026390960, 272975496722, 101146071584580, -35170244758056938, 8878370234261147000, -2024456851681157735398, 406854219864771946133100 (list; graph; listen)

	OFFSET	`0,2`
	MATHEMATICA	`Exp[ Tanh[ x ]Sin[ x ] ] ( Even Part *)`
	CROSSREFS	`Sequence in context: A009740 A132860 A156485 this_sequence A033838 A046065 A013554` `Adjacent sequences: A009267 A009268 A009269 this_sequence A009271 A009272 A009273`
	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