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Search: id:A012758
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A012758 arcsin(cosh(x)*log(x+1))=x-1/2!*x^2+6/3!*x^3-18/4!*x^4+123/5!*x^5... +0
1
1, -1, 6, -18, 123, -855, 8610, -92540, 1220765, -17627085, 291506270, -5265113502, 105134332743, -2272750891411, 53258927842666, -1338863892701400, 36033888424535961, -1032074699069841561 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Sequence in context: A009580 A125839 A117813 this_sequence A003496 A009582 A091054

Adjacent sequences: A012755 A012756 A012757 this_sequence A012759 A012760 A012761

KEYWORD

sign

AUTHOR

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

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.

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