Prefer a chat interface with context about you and your work?
ON A CONJECTURE OF ERDŐS
Let a be an integer different from 0, ±1, or a perfect square. We consider a conjecture of Erdős which states that #{p:ℓa(p)=r}≪εrε for any ε>0, where ℓa(p) is the order of a modulo p. In particular, we see what this conjecture says about Artin's primitive root conjecture and compare …