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Search: id:A012703
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A012703 sinh(arctanh(x)*log(x+1))=2/2!*x^2-3/3!*x^3+16/4!*x^4-50/5!*x^5... +0
1
2, -3, 16, -50, 488, -3024, 35376, -313704, 4119552, -46248840, 682997280, -9209575440, 152505104880, -2394128401560, 44145984906240, -789552273397440, 16082343831221760, -322420285049880960 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A012698 A012355 A012353 this_sequence A012699 A012354 A012358

Adjacent sequences: A012700 A012701 A012702 this_sequence A012704 A012705 A012706

KEYWORD

sign

AUTHOR

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

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Last modified November 23 10:40 EST 2009. Contains 167421 sequences.


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