---
id: 5900f3981000cf542c50feab
challengeType: 5
title: 'Problem 44: Pentagon numbers'
videoUrl: ''
localeTitle: 'Problema 44: los números del Pentágono'
---

## Description
undefined

## Instructions
undefined

## Tests
<section id='tests'>

```yml
tests:
  - text: <code>pentagonNumbers()</code> debe devolver 5482660.
    testString: 'assert.strictEqual(pentagonNumbers(), 5482660, "<code>pentagonNumbers()</code> should return 5482660.");'

```

</section>

## Challenge Seed
<section id='challengeSeed'>

<div id='js-seed'>

```js
function pentagonNumbers() {
  // Good luck!
  return true;
}

pentagonNumbers();

```

</div>



</section>

## Solution
<section id='solution'>

```js
// solution required
```
</section>
