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Search: id:A013049
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A013049 cos(sinh(x)+tan(x))=1-4/2!*x^2-8/4!*x^4+122/6!*x^6+5352/8!*x^8... +0
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1, -4, -8, 122, 5352, 239494, 14203028, 1067540778, 94081990576, 8737926966734, 612930093492268, -75242844404703342, -70546032648374158392, -35348193779396075142282 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Adjacent sequences: A013046 A013047 A013048 this_sequence A013050 A013051 A013052

Sequence in context: A111100 A105036 A012940 this_sequence A060239 A127943 A012498

KEYWORD

sign

AUTHOR

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

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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