Sum of Cubes

Create a function that takes a positive integer n, and returns the sum of all the cubed values from 1 to n.

For example, if n is 3:

sum_cubes(3) ➞ 36
1 ** 3 + 2 ** 3 + 3 ** 3 = 36

Examples

sum_cubes(7) ➞ 784

sum_cubes(8) ➞ 1296

sum_cubes(9) ➞ 2025

Notes

Input n will be a positive integer.