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Search: id:A013276
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A013276 arcsinh(log(x+1)-arcsinh(x))=-1/2!*x^2+3/3!*x^3-6/4!*x^4+15/5!*x^5... +0
1
-1, 3, -6, 15, -105, 630, -1260, -6615, -12285, 519750, 6548850, -111486375, -1379863485, 47789141400, -560415655800, 8675814972825, -266366151876825, 5553256188630150, -63668362865357250 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A013273 A013277 A013270 this_sequence A110809 A013275 A013271

Adjacent sequences: A013273 A013274 A013275 this_sequence A013277 A013278 A013279

KEYWORD

sign

AUTHOR

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

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Last modified December 4 12:27 EST 2008. Contains 151280 sequences.


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