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A009049 Expansion of cos(sin(x).ln(1+x)). 0
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.