OFFSET
0,2
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..200
EXAMPLE
arctan(arcsin(x)) = x - 1/6*x^3 + 13/120*x^5 - 173/5040*x^7 + 12409/362880*x^9 - 123379/13305600*x^11 + ...
MATHEMATICA
Denominator[Take[CoefficientList[Series[ArcTan[ArcSin[x]], {x, 0, 40}], x] , {2, -1, 2}]] (* Harvey P. Dale, May 04 2013 *)
CROSSREFS
KEYWORD
nonn,frac
AUTHOR
N. J. A. Sloane, Aug 15 2004
STATUS
approved