650 B
650 B
| id | title | challengeType | forumTopicId | dashedName |
|---|---|---|---|---|
| 5900f48f1000cf542c50ffa2 | Problem 291: Panaitopol Primes | 5 | 301943 | 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.
assert.strictEqual(panaitopolPrimes(), 4037526);
--seed--
--seed-contents--
function panaitopolPrimes() {
return true;
}
panaitopolPrimes();
--solutions--
// solution required