A009437 - OEIS

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A009437

Expansion of ln(1+x)/exp(sinh(x)).

0, 1, -3, 8, -28, 119, -581, 3345, -22352, 170889, -1480881, 14361885, -154177068, 1814792589, -23230500541, 321160966833, -4767464107904, 75612375796689, -1275789176648193, 22815192314465685, -431023517858496044 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	MATHEMATICA	`Log[ 1+x ]/Exp[ Sinh[ x ] ]`
	CROSSREFS	`Sequence in context: A151431 A093356 A135583 * A000776 A000239 A195687` `Adjacent sequences: A009434 A009435 A009436 * A009438 A009439 A009440`
	KEYWORD	`sign,easy`
	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 14 22:50 EST 2012. Contains 205684 sequences.