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A012336 arctanh(arcsin(x)*sin(x))=2/2!*x^2+280/6!*x^6+1344/8!*x^8... 0

%I #4 Feb 24 2012 12:50:47

%S 2,0,280,1344,1012768,24428800,20827231360,1379991058432,

%T 1430240557576704,197659225530671104,247901293373984372736,

%U 60895825094704096133120,91170066232981864478416896

%N arctanh(arcsin(x)*sin(x))=2/2!*x^2+280/6!*x^6+1344/8!*x^8...

%K nonn

%O 0,1

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

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Last modified March 28 16:34 EDT 2024. Contains 371254 sequences. (Running on oeis4.)