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A013062 sinh(sinh(x)+arctan(x))=2*x+7/3!*x^3+17/5!*x^5+1089/7!*x^7... 0
2, 7, 17, 1089, -36439, 4128909, -543199915, 101851512369, -24809162213327, 7679423522214741, -2941007926918920787, 1365818062351654896985, -756306211537089880852727, 492352824778983285953918013 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Sequence in context: A028888 A082627 A160617 * A013092 A174311 A104310

Adjacent sequences:  A013059 A013060 A013061 * A013063 A013064 A013065

KEYWORD

sign

AUTHOR

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

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Last modified February 16 17:48 EST 2012. Contains 205939 sequences.