A024237 - OEIS

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A024237

Expansion of sin(sin(x).x)/2.

0, 1, -2, -57, 1676, -17635, -1122006, 99327235, -4010916008, -75491622279, 33762742192790, -3763414135963009, 184034237755893348, 24103347121120917013, -8293034089278790553534 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	MATHEMATICA	`Sin[ Sin[ x ]x ]/2 ( Even Part *)`
	CROSSREFS	`A009484.` `Sequence in context: A041391 A189057 A058196 * A030263 A090743 A104494` `Adjacent sequences: A024234 A024235 A024236 * A024238 A024239 A024240`
	KEYWORD	`sign`
	AUTHOR	`R. H. Hardin (rhhardin(AT)att.net)`
	EXTENSIONS	`Extended with signs 03/97.`

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Last modified February 18 00:14 EST 2012. Contains 206085 sequences.