cos(arcsinh(x)+log(x+1)) = 1-4/2!*x^2+6/3!*x^3+5/4!*x^4-10/5!*x^5...

A013074

cos(arcsinh(x)+log(x+1)) = 1-4/2!*x^2+6/3!*x^3+5/4!*x^4-10/5!*x^5...

Terms

    a(0) =1a(1) =0a(2) =-4a(3) =6a(4) =5a(5) =-10a(6) =-220a(7) =525a(8) =8485a(9) =-46260a(10) =-197750a(11) =-1170125a(12) =86033725a(13) =-778687650a(14) =1197306500a(15) =-78964192125

External references