A024335 - OEIS

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A024335

Expansion of sinh(ln(1+x)^2)/2.

0, 0, 1, -3, 11, -50, 334, -3024, 32388, -381744, 4838076, -65583540, 950021940, -14693894280, 242272566600, -4248337358160, 79009205066400, -1553851954502400, 32222584311078480, -702651673196884080 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,4`
	MATHEMATICA	`Sinh[ Log[ 1+x ]^2 ]/2`
	CROSSREFS	`A009585.` `Sequence in context: A000254 A081048 A065048 * A203009 A024336 A145144` `Adjacent sequences: A024332 A024333 A024334 * A024336 A024337 A024338`
	KEYWORD	`sign`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended with signs 03/97.`

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Last modified February 17 04:21 EST 2012. Contains 205978 sequences.