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A024304 Expansion of tan(x)*sin(sin(x))/2. +0
1
0, 1, 0, 44, 352, 25232, 1044608, 86611520, 8060400640, 1016049182976, 155613732065280, 29190135887043584, 6526669398291292160, 1719640681837101944832, 526864606689799747764224 (list; graph; listen)
OFFSET

0,4

MATHEMATICA

Tan[ x ]*Sin[ Sin[ x ] ]/2 (* Even Part *)

CROSSREFS

A009740.

Sequence in context: A060836 A135182 A094794 this_sequence A002613 A094201 A120812

Adjacent sequences: A024301 A024302 A024303 this_sequence A024305 A024306 A024307

KEYWORD

nonn

AUTHOR

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

EXTENSIONS

Extended and signs tested 03/97.

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Last modified August 7 15:46 EDT 2008. Contains 142650 sequences.


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