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Search: id:A012752
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A012752 exp(arctanh(x)*arcsinh(x))=1+2/2!*x^2+16/4!*x^4+398/6!*x^6+18072/8!*x^8... +0
1
1, 2, 16, 398, 18072, 1465962, 169054092, 28688618814, 6235376638608, 1810793539845714, 636329871517885332, 282006422882452989030, 145933818284739352119000, 91644646853849910546846330 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Adjacent sequences: A012749 A012750 A012751 this_sequence A012753 A012754 A012755

Sequence in context: A012390 A009613 A012388 this_sequence A130276 A027871 A009397

KEYWORD

nonn

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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