Projecteuler.net – Problem 6 – C solution

http://projecteuler.net/problem=6

The sum of the squares of the first ten natural numbers is,

12 + 22 + … + 102 = 385

The square of the sum of the first ten natural numbers is,

(1 + 2 + … + 10)2 = 552 = 3025

Hence the difference between the sum of the squares of the first ten natural numbers and the square of the sum is 3025 ? 385 = 2640.

Find the difference between the sum of the squares of the first one hundred natural numbers and the square of the sum.

– Josh

This entry was posted in C, Project Euler. Bookmark the permalink.

Leave a Reply