--- id: 5900f44e1000cf542c50ff60 challengeType: 5 title: 'Problem 225: Tribonacci non-divisors' videoUrl: '' localeTitle: '' --- ## Description undefined ## Instructions undefined ## Tests
```yml tests: - text: '' testString: 'assert.strictEqual(euler225(), 2009, "euler225() should return 2009.");' ```
## Challenge Seed
```js function euler225() { // Good luck! return true; } euler225(); ```
## Solution
```js // solution required ```