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A012063 exp(arcsin(arcsin(x)))=1+x+1/2!*x^2+3/3!*x^3+9/4!*x^4+49/5!*x^5... 1
1, 1, 1, 3, 9, 49, 249, 1963, 14129, 146017, 1362961, 17450227, 200409465, 3064381137, 41812246345, 744091967643, 11765081428705, 239039270010305, 4298599985014945, 98237724213189475, 1980239469431883625 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,4
LINKS
MATHEMATICA
With[{nn=30}, CoefficientList[Series[Exp[ArcSin[ArcSin[x]]], {x, 0, nn}], x]Range[0, nn]!] (* Harvey P. Dale, Jan 04 2012 *)
CROSSREFS
Sequence in context: A316449 A356270 A190009 * A036751 A260156 A058110
KEYWORD
nonn
AUTHOR
Patrick Demichel (patrick.demichel(AT)hp.com)
EXTENSIONS
Confirmed by N. J. A. Sloane, Dec 17 2011
STATUS
approved

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Last modified March 29 06:44 EDT 2024. Contains 371265 sequences. (Running on oeis4.)