Program that calculates a series of N terms

Question

Write a program to calculate the value of the series, for N terms.

S = 0 + 1/2! + 2/4! + 3/6! + ...

I started to do the program as shown in the code below, but I’m not getting the right result.

Please help me! Thank you!

def fatorial_for(numero):
    resultado = 1
    for k in range(1, numero + 1):
        resultado *= k
    return resultado

n = int(input('Digite um número inteiro positivo: '))
s = 0
for i in range(0, n + 1):
    for j in range(1, n + 1):
        s = s + (i / fatorial_for(j * 2))
print(s)

Answer 1

In this passage:

for i in range(0, n + 1):
    for j in range(1, n + 1):
        s = s + (i / fatorial_for(j * 2))

does not make sense this second loop. Use:

for i in range(0, n + 1):
    s += i / fatorial_for(i * 2)