Floor Function Returns

n312n3+12\left\lfloor \frac{n}{3}-\frac{1}{2}\right\rfloor\left\lfloor \frac{n}{3}+\frac{1}{2}\right\rfloor

Calculate the sum of squares of integers nn such that the expression is a prime number.

Image Credit: Wikimedia Floor Function
×

Problem Loading...

Note Loading...

Set Loading...