Python Program to find Sum of Series 1**3 + 2**3 + ................... + n**3

Program:

n = int(input("Enter Positive Number : "))

sum = 0

sum= ((n*n)*(n+1)*(n+1))/4

print("The Sum of Series is",sum)

Output:

Enter Positive Number : 2

The Sum of Series is 9.0