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A013274 E.g.f.: cos(log(x+1)-arcsinh(x))=1-3/4!*x^4+30/5!*x^5-180/6!*x^6+945/7!*x^7... 0
1, 0, 0, 0, -3, 30, -180, 945, -7035, 71820, -670950, 5665275, -60135075, 839188350, -10954043100, 127205953875, -1781461056375, 32362913583000, -545592285488250, 7972311855382875, -138305575427394375 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,5
LINKS
MATHEMATICA
With[{nn=30}, CoefficientList[Series[Cos[Log[x+1]-ArcSinh[x]], {x, 0, nn}], x]Range[0, nn]!] (* Harvey P. Dale, Aug 12 2012 *)
CROSSREFS
Sequence in context: A360645 A344564 A013281 * A013279 A013280 A013221
KEYWORD
sign
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Definition clarified by Harvey P. Dale, Aug 12 2012
STATUS
approved

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Last modified June 15 05:55 EDT 2024. Contains 373402 sequences. (Running on oeis4.)