exp(arcsinh(x)+arctan(x))=1+2*x+4/2!*x^2+5/3!*x^3-8/4!*x^4-55/5!*x^5...

A013103

exp(arcsinh(x)+arctan(x))=1+2*x+4/2!*x^2+5/3!*x^3-8/4!*x^4-55/5!*x^5...

Terms

    a(0) =1a(1) =2a(2) =4a(3) =5a(4) =-8a(5) =-55a(6) =70a(7) =1535a(8) =-920a(9) =-80695a(10) =-28550a(11) =6860075a(12) =10642900a(13) =-859242475a(14) =-2554095050a(15) =148907237375a(16) =685535422000

External references