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A012665 exp(tanh(x)*arcsin(x))=1+2/2!*x^2+8/4!*x^4+110/6!*x^6+4552/8!*x^8... 0

%I

%S 1,2,8,110,4552,259978,26613556,3743931438,726661861104,

%T 184792697093010,59372516216901100,23630807435854817398,

%U 11376266381571626239720,6525912682382427845314906

%N exp(tanh(x)*arcsin(x))=1+2/2!*x^2+8/4!*x^4+110/6!*x^6+4552/8!*x^8...

%K nonn

%O 0,2

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

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Last modified January 30 21:42 EST 2023. Contains 359947 sequences. (Running on oeis4.)