Consecutive natural number cubes and calculator

The sum of cubes is a type of mathematical formula, which belongs to factorization, multiplication formulas and identities and is widely used. The sum of cubes refers to a cubed number plus another cubed number, which is their sum.

For example: 1³ + 2³ + 3³ + 4³ = 1 + 8 + 27 + 64 = 100.

The formula for the sum of consecutive natural number cubes: S(n)=1³ + ... + n³ = [n/2(1 + n)]²