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Search: id:A013427
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A013427 cosh(arcsin(x)-tanh(x))=1+90/6!*x^6-1176/8!*x^8+185094/10!*x^10... +0
1
1, 0, 0, 90, -1176, 185094, 530772, 1636156522, 170829306928, 60742435952974, 18173279227072940, 7353969776707569554, 3655980234829231451912, 2065776616635942000462390 (list; graph; listen)
OFFSET

0,4
CROSSREFS

Sequence in context: A101243 A124167 A048548 this_sequence A013425 A013428 A013429

Adjacent sequences: A013424 A013425 A013426 this_sequence A013428 A013429 A013430

KEYWORD

sign

AUTHOR

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

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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