Expansion of e.g.f.: tanh(exp(x) - cos(x)) = x + (2/2!)*x^2 - (1/3!)*x^3 - (24/4!)*x^4 - (123/5!)*x^5 + ...

A013317

Expansion of e.g.f.: tanh(exp(x) - cos(x)) = x + (2/2!)*x^2 - (1/3!)*x^3 - (24/4!)*x^4 - (123/5!)*x^5 + ...

Terms

    a(0) =0a(1) =1a(2) =2a(3) =-1a(4) =-24a(5) =-123a(6) =2a(7) =5987a(8) =54544a(9) =66441a(10) =-4948798a(11) =-71261177a(12) =-226393992a(13) =9534896269a(14) =201964922434

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