id	title	challengeType	forumTopicId	dashedName
5900f44e1000cf542c50ff5f	Problem 224: Almost right-angled triangles II	5	301867	problem-224-almost-right-angled-triangles-ii

--description--

Let us call an integer sided triangle with sides a ≤ b ≤ c barely obtuse if the sides satisfy a^2 + b^2 = c^2 - 1.

How many barely obtuse triangles are there with perimeter ≤ 75\\,000\\,000?

--hints--

almostRightAngledTrianglesTwo() should return 4137330.

assert.strictEqual(almostRightAngledTrianglesTwo(), 4137330);

function almostRightAngledTrianglesTwo() {

  return true;
}

almostRightAngledTrianglesTwo();

// solution required