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Search: id:A013301
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A013301 arctanh(log(x+1)-atanh(x))=-1/2!*x^2-6/4!*x^4-150/6!*x^6-7560/8!*x^8... +0
1
1, 6, 150, 7560, 650160, 84823200, 15617281680, 3855823171200, 1229340262550400, 491641405006752000, 241000527467642342400, 142107676844443620710400, 99236357585615999548800000 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A070025 A065946 A013296 this_sequence A089482 A126679 A003766

Adjacent sequences: A013298 A013299 A013300 this_sequence A013302 A013303 A013304

KEYWORD

nonn

AUTHOR

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

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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