16 ____ \ ` \ n + 1 \ -1 ) -------- / 3 / (n - 2) /___, n = 3
Sum((-1^(n + 1))/(n - 2)^3, (n, 3, 16))
-56140429821090029 ------------------- 46796108014656000
-56140429821090029/46796108014656000
x^n/n
(x-1)^n
1/2^(n!)
n^2/n!
x^n/n!
k!/(n!*(n+k)!)
csc(n)^2/n^3
1/n^2
1/n^4
1/n^6
1/n
(-1)^n
(-1)^(n + 1)/n
(n + 2)*(-1)^(n - 1)
(3*n - 1)/(-5)^n
(-1)^(n - 1)*n/(6*n - 5)
(-1)^(n + 1)/n*x^n
(3*n - 1)/(-5)^n