---
id: 5900f4911000cf542c50ffa3
challengeType: 5
title: 'Problem 292: Pythagorean Polygons'
forumTopicId: 301944
---
## Description
We shall define a pythagorean polygon to be a convex polygon with the following properties:there are at least three vertices,
no three vertices are aligned,
each vertex has integer coordinates,
each edge has integer length.For a given integer n, define P(n) as the number of distinct pythagorean polygons for which the perimeter is ≤ n.
Pythagorean polygons should be considered distinct as long as none is a translation of another.
You are given that P(4) = 1, P(30) = 3655 and P(60) = 891045.
Find P(120).
## Instructions
## Tests
```yml
tests:
- text: euler292() should return 3600060866.
testString: assert.strictEqual(euler292(), 3600060866);
```
## Challenge Seed
```js
function euler292() {
return true;
}
euler292();
```