<section id="description">
Every triangle has a circumscribed circle that goes through the three vertices.
Consider all integer sided triangles for which the radius of the circumscribed circle is integral as well.Let S(n) be the sum of the radii of the circumscribed circles of all such triangles for which the radius does not exceed n.
S(100)=4950 and S(1200)=1653605.
Find S(107).
</section>

function euler373() {
  // Good luck!
  return true;
}

euler373();


index

Problem 373: Circumscribed Circles

<code>euler373()</code> should return 727227472448913.