exp(tanh(x)+log(x+1))=1+2*x+3/2!*x^2+2/3!*x^3-11/4!*x^4-38/5!*x^5...

A013117

exp(tanh(x)+log(x+1))=1+2*x+3/2!*x^2+2/3!*x^3-11/4!*x^4-38/5!*x^5...

Terms

    a(0) =1a(1) =2a(2) =3a(3) =2a(4) =-11a(5) =-38a(6) =79a(7) =954a(8) =137a(9) =-33582a(10) =-96741a(11) =1555666a(12) =10865661a(13) =-86780822a(14) =-1244836953a(15) =4930566346a(16) =162614558865a(17) =-100938990558

External references