A009543 - OEIS

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A009543

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

0, 1, 2, 2, 8, 36, 168, 944, 5760, 41104, 310304, 2650592, 23894144, 237023424, 2481859968, 28021573376, 333725331456, 4225816615168, 56329065984512, 790713657219584, 11650274400684032, 179579770991391744 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	MATHEMATICA	`Sin[ x ]*Exp[ Tan[ x ] ]`
	CROSSREFS	`Sequence in context: A076143 A057132 A121197 * A102647 A060224 A111605` `Adjacent sequences: A009540 A009541 A009542 * A009544 A009545 A009546`
	KEYWORD	`nonn,easy`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended and signs tested Mar 15 1997 by Olivier Gerard.`

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.