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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #4 Feb 24 2012 12:51:08
%S 1,1,1,5,17,65,385,2221,15073,119873,1010945,9786229,101590513,
%T 1171166529,14396384769,194493711517,2765830859457,42939774236801,
%U 694784293696513,12195226930738277,221386930443511505
%N exp(cosh(x)*arcsin(x))=1+x+1/2!*x^2+5/3!*x^3+17/4!*x^4+65/5!*x^5...
%K nonn
%O 0,4
%A Patrick Demichel (patrick.demichel(AT)hp.com)