Number of regions among all distinct circles that can be constructed from an n X n square grid of points when each pair of points is connected by a circle and the points lie at the ends of a diameter of the circle.

A360352

Number of regions among all distinct circles that can be constructed from an n X n square grid of points when each pair of points is connected by a circle and the points lie at the ends of a diameter of the circle.

Terms

    a(0) =12a(1) =168a(2) =1536a(3) =8904a(4) =36880a(5) =123468a(6) =358036a(7) =912776a(8) =2105976

External references