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Search: id:A012516
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A012516 arctanh(sinh(x)*log(x+1))=2/2!*x^2-3/3!*x^3+12/4!*x^4-40/5!*x^5... +0
1
2, -3, 12, -40, 430, -3591, 37464, -373752, 4749658, -65476675, 1030634660, -17005495728, 307003733062, -5926728736215, 123925742441648, -2752109508497296, 65023509028085682, -1622290259238643683 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A012309 A012305 A012512 this_sequence A012306 A012312 A009243

Adjacent sequences: A012513 A012514 A012515 this_sequence A012517 A012518 A012519

KEYWORD

sign

AUTHOR

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

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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