A009049 - OEIS

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A009049

Expansion of cos(sin(x).ln(1+x)).

1, 0, 0, 0, -12, 60, -210, 1260, -8400, 54432, -456360, 4469520, -45154296, 493288224, -5892938688, 75085701600, -1017515316480, 14668694264704, -223340767219392, 3570533188036992, -59698808359690112, 1038791996385239040 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,5`
	MATHEMATICA	`Cos[ Sin[ x ]*Log[ 1+x ] ]`
	CROSSREFS	`Sequence in context: A000554 A012289 A012583 * A012577 A009148 A012581` `Adjacent sequences: A009046 A009047 A009048 * A009050 A009051 A009052`
	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 17 13:13 EST 2012. Contains 206031 sequences.