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A009340 Expansion of ln(1+sin(x).exp(x)). +0
1
0, 1, 1, -2, -2, 20, -24, -352, 1968, 5840, -126944, 278848, 8284288, -76872640, -400462464, 12744251648, -38515617792, -1843130033920, 23434765820416, 182086013314048, -7427539628214272, 27218422422656000 (list; graph; listen)
OFFSET

0,4

MATHEMATICA

Log[ 1+Sin[ x ]*Exp[ x ] ]

CROSSREFS

Sequence in context: A001183 A093777 A103129 this_sequence A053593 A002907 A134046

Adjacent sequences: A009337 A009338 A009339 this_sequence A009341 A009342 A009343

KEYWORD

sign,easy

AUTHOR

R. H. Hardin (rhh(AT)cadence.com)

EXTENSIONS

Extended with signs Mar 15 1997 by Olivier Gerard.

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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