Expansion of e.g.f.: exp(tanh(x)+sin(x))=1+2*x+4/2!*x^2+5/3!*x^3-8/4!*x^4-71/5!*x^5...

A013129

Expansion of e.g.f.: exp(tanh(x)+sin(x))=1+2*x+4/2!*x^2+5/3!*x^3-8/4!*x^4-71/5!*x^5...

Terms

    a(0) =1a(1) =2a(2) =4a(3) =5a(4) =-8a(5) =-71a(6) =-122a(7) =863a(8) =5352a(9) =-11207a(10) =-239494a(11) =-103541a(12) =14203028a(13) =49174077a(14) =-1067540778a(15) =-8312033249a(16) =94081990576

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