Sum of the Cubes of first n Natural Numbers

By examining the first five sums a remarkable discovery is suggested:

13 = 1
13+23=9
13+23+33=36
13+23+33+43=100
13+23+33+43+53=225

Sum of the Cubes of the First n Natural Numbers is given by,

Calculate the sum of the cubes of the n natural numbers

Formula : 13 + 23 +...+ n3 = n2(n + 1)2/4

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Result {{result}}
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