bd68b70f3d
* fix: remove isHidden flag from frontmatter * fix: add isUpcomingChange Co-authored-by: Ahmad Abdolsaheb <ahmad.abdolsaheb@gmail.com> * feat: hide blocks not challenges Co-authored-by: Ahmad Abdolsaheb <ahmad.abdolsaheb@gmail.com> Co-authored-by: Ahmad Abdolsaheb <ahmad.abdolsaheb@gmail.com>
795 B
795 B
id, challengeType, title, forumTopicId
| id | challengeType | title | forumTopicId |
|---|---|---|---|
| 5900f48f1000cf542c50ffa2 | 5 | Problem 291: Panaitopol Primes | 301943 |
Description
Find how many Panaitopol primes are less than 5×1015.
Instructions
Tests
tests:
- text: <code>euler291()</code> should return 4037526.
testString: assert.strictEqual(euler291(), 4037526);
Challenge Seed
function euler291() {
// Good luck!
return true;
}
euler291();
Solution
// solution required