cosh(tan(x)+sin(x))=1+4/2!*x^2+24/4!*x^4+438/6!*x^6+16072/8!*x^8...
A012945
cosh(tan(x)+sin(x))=1+4/2!*x^2+24/4!*x^4+438/6!*x^6+16072/8!*x^8...
Terms
- a(0) =1a(1) =4a(2) =24a(3) =438a(4) =16072a(5) =851866a(6) =65286276a(7) =6769229670a(8) =908362886512
External references
- oeis: A012945