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Search: id:A013154
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A013154 exp(tanh(x)+arcsinh(x))=1+2*x+4/2!*x^2+5/3!*x^3-8/4!*x^4-63/5!*x^5... +0
1
1, 2, 4, 5, -8, -63, -26, 1311, 4008, -40503, -288486, 1746571, 23670420, -107820971, -2395713498, 11358568591, 304636017840, -2325027955727, -49472656345230, 758733754118995, 10516377983584300 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A092752 A013103 A012973 this_sequence A013129 A104311 A021980

Adjacent sequences: A013151 A013152 A013153 this_sequence A013155 A013156 A013157

KEYWORD

sign

AUTHOR

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

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Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.


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