Files
gikf 47fc3c6761 fix(curriculum): clean-up Project Euler 281-300 (#42922)
* fix: clean-up Project Euler 281-300

* fix: missing image extension

* fix: missing power

Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>

* fix: missing subscript

Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>

Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>
2021-07-22 12:38:46 +09:00

41 lines
650 B
Markdown
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

---
id: 5900f48f1000cf542c50ffa2
title: 'Problem 291: Panaitopol Primes'
challengeType: 5
forumTopicId: 301943
dashedName: problem-291-panaitopol-primes
---
# --description--
A prime number $p$ is called a Panaitopol prime if $p = \frac{x^4 - y^4}{x^3 + y^3}$ for some positive integers $x$ and $y$.
Find how many Panaitopol primes are less than $5 × {10}^{15}$.
# --hints--
`panaitopolPrimes()` should return `4037526`.
```js
assert.strictEqual(panaitopolPrimes(), 4037526);
```
# --seed--
## --seed-contents--
```js
function panaitopolPrimes() {
return true;
}
panaitopolPrimes();
```
# --solutions--
```js
// solution required
```