Forgot password? New user? Sign up

Existing user? Log in

$P=\prod_{p \text{ odd prime}}\frac{p^4+1}{p^4-1}$

Write $P=\dfrac{a}{b}$, where $a$ and $b$ are coprime positive integers, and enter $a+b$.

Inspiration.

Problem Loading...

Note Loading...

Set Loading...