exp(arctan(x)+arcsin(x))=1+2*x+4/2!*x^2+7/3!*x^3+8/4!*x^4+25/5!*x^5...

A012985

exp(arctan(x)+arcsin(x))=1+2*x+4/2!*x^2+7/3!*x^3+8/4!*x^4+25/5!*x^5...

Terms

    a(0) =1a(1) =2a(2) =4a(3) =7a(4) =8a(5) =25a(6) =310a(7) =1985a(8) =4600a(9) =14905a(10) =695450a(11) =9006925a(12) =32209900a(13) =20012525a(14) =9441571750a(15) =202749678625

External references