# Difference Of Squares

Find the difference between the sum of the squares and the square of the sums of the first N natural numbers.

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

    (1 + 2 + ... + 10)**2 = 55**2 = 3025

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

    1**2 + 2**2 + ... + 10**2 = 385

Hence the difference between the square of the sum of the first
ten natural numbers and the sum of the squares is 2640:

    3025 - 385 = 2640

To run the tests simply run the command `go test` in the exercise directory.

If the test suite contains benchmarks, you can run these with the `-bench`
flag:

    go test -bench .

For more detailed info about the Go track see the [help
page](http://help.exercism.io/getting-started-with-go.html).

## Source

Problem 6 at Project Euler [view source](http://projecteuler.net/problem=6)