exp(arcsinh(x)-arctanh(x)) = 1-3/3!*x^3-15/5!*x^5+90/6!*x^6-945/7!*x^7...

A013494

exp(arcsinh(x)-arctanh(x)) = 1-3/3!*x^3-15/5!*x^5+90/6!*x^6-945/7!*x^7...

Terms

    a(0) =1a(1) =0a(2) =0a(3) =-3a(4) =0a(5) =-15a(6) =90a(7) =-945a(8) =2520a(9) =-36855a(10) =368550a(11) =-5145525a(12) =31808700a(13) =-541215675a(14) =7577019450a(15) =-134726216625

External references