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.
Real time: 0.431 s
User time: 0.343 s
Sys. time: 0.126 s
CPU share: 108.69 %
Exit code: 0