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A012601 tan(arcsinh(x)*arcsin(x))=2/2!*x^2+328/6!*x^6+1114272/10!*x^10... 0

%I #4 Feb 24 2012 12:51:02

%S 2,328,1114272,20199941760,1186280710279680,172712964365318522880,

%T 52709992654283449278504960,30048263806420071363529720627200

%N tan(arcsinh(x)*arcsin(x))=2/2!*x^2+328/6!*x^6+1114272/10!*x^10...

%K nonn

%O 0,1

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

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Last modified April 19 16:08 EDT 2024. Contains 371794 sequences. (Running on oeis4.)