id:A009280 - OEIS Search Results

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Expansion of exp(x)*cos(ln(1+x)).

+0
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1, 1, 0, 1, -3, 11, -54, 295, -1859, 13057, -100804, 840841, -7439935, 68148731, -620549058, 5116464431, -25440998439, -377177742815, 19125593995896, -562210227462223, 14622324046506341, -367386349871225269 (list; graph; listen)

	OFFSET	`0,5`
	MATHEMATICA	`Exp[ x ]*Cos[ Log[ 1+x ] ]`
	CROSSREFS	`Sequence in context: A129093 A057325 A054700 this_sequence A095707 A094259 A091845` `Adjacent sequences: A009277 A009278 A009279 this_sequence A009281 A009282 A009283`
	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 November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research