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Search: id:A013096
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A013096 cos(arcsinh(x)+tan(x))=1-4/2!*x^2+8/4!*x^4-214/6!*x^6+8632/8!*x^8... +0
1
1, -4, 8, -214, 8632, -381754, 56522540, -6087452310, 1458087413200, -333863833250482, 114840891055289940, -44663949601714088046, 21870152705694370672888, -12543311598815172475041226 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A133262 A120822 A013065 this_sequence A116092 A085631 A074073

Adjacent sequences: A013093 A013094 A013095 this_sequence A013097 A013098 A013099

KEYWORD

sign

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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