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Search: id:A012527
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A012527 arctan(sinh(x)*sin(x))=2/2!*x^2-248/6!*x^6+766112/10!*x^10... +0
1
2, -248, 766112, -13434220928, 784153824645632, -115100516909469022208, 35709161573583248175767552, -20800482387908029348756471513088 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A027653 A024349 A012529 this_sequence A109118 A034313 A070782

Adjacent sequences: A012524 A012525 A012526 this_sequence A012528 A012529 A012530

KEYWORD

sign

AUTHOR

Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)

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Last modified July 26 23:15 EDT 2008. Contains 142293 sequences.


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