%I #4 Feb 24 2012 12:50:44
%S 1,-2,32,-1280,96896,-11867008,2142673920,-535571951616,
%T 177110831202304,-74879716881661952,39403647907518971904,
%U -25258353322454300164096,19376893280575897343623168
%N arcsin(arctan(arcsinh(x)))=x-2/3!*x^3+32/5!*x^5-1280/7!*x^7+96896/9!*x^9...
%K sign
%O 0,2
%A Patrick Demichel (patrick.demichel(AT)hp.com)
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