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A012573 sin(arcsinh(x)*log(x+1))=2/2!*x^2-3/3!*x^3+4/4!*x^4-20/5!*x^5... 1
0, 2, -3, 4, -20, 38, 441, -4776, 34056, -368838, 5189085, -61808100, 666424980, -8929309170, 147346759665, -2283822093840, 33140217608400, -562702300383630, 11332944235915965, -219113911766658060 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vaclav Kotesovec, Table of n, a(n) for n = 0..95

MATHEMATICA

With[{nn=20}, CoefficientList[Series[Sin[ArcSinh[x]Log[x+1]], {x, 0, nn}], x] Range[0, nn]!] (* Harvey P. Dale, Mar 13 2016 *)

CROSSREFS

Sequence in context: A058186 A024632 A012578 * A268349 A107241 A012576

Adjacent sequences:  A012570 A012571 A012572 * A012574 A012575 A012576

KEYWORD

sign

AUTHOR

Patrick Demichel (patrick.demichel(AT)hp.com)

EXTENSIONS

Prepended missing a(0)=0 from Vaclav Kotesovec, Feb 03 2015

STATUS

approved

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Last modified February 23 13:38 EST 2018. Contains 299581 sequences. (Running on oeis4.)