645 B
645 B
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
5900f44b1000cf542c50ff5e | Problem 223: Almost right-angled triangles I | 5 | 301866 | problem-223-almost-right-angled-triangles-i |
--description--
Let us call an integer sided triangle with sides a ≤ b ≤ c barely acute if the sides satisfy a2 + b2 = c2 + 1.
How many barely acute triangles are there with perimeter ≤ 25,000,000?
--hints--
euler223()
should return 61614848.
assert.strictEqual(euler223(), 61614848);
--seed--
--seed-contents--
function euler223() {
return true;
}
euler223();
--solutions--
// solution required