log(arcsinh(x)+cos(x)) = x-2/2!*x^2+4/3!*x^3-16/4!*x^4+88/5!*x^5...
A013115
log(arcsinh(x)+cos(x)) = x-2/2!*x^2+4/3!*x^3-16/4!*x^4+88/5!*x^5...
Terms
- a(0) =0a(1) =1a(2) =-2a(3) =4a(4) =-16a(5) =88a(6) =-560a(7) =4184a(8) =-37952a(9) =398848a(10) =-4613632a(11) =58835456a(12) =-835257344a(13) =12993783424a(14) =-217535518720
External references
- oeis: A013115