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A009359 Expansion of ln(1+sinh(x)*sin(x)). +0
2
0, 2, -12, 232, -9632, 685472, -74545152, 11496925312, -2386930307072, 641870470410752, -217026250235707392, 90115671250751137792, -45080591297894376538112, 26741121618547455928082432 (list; graph; listen)
OFFSET

0,2

MATHEMATICA

Log[ 1+Sinh[ x ]*Sin[ x ] ] (* Even Part *)

CROSSREFS

Sequence in context: A009272 A013141 A013143 this_sequence A011807 A166316 A011840

Adjacent sequences: A009356 A009357 A009358 this_sequence A009360 A009361 A009362

KEYWORD

sign

AUTHOR

R. H. Hardin (rhhardin(AT)att.net)

EXTENSIONS

Extended with signs Mar 15 1997 by Olivier Gerard.

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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