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math.NT2026
The least prime with a given primitive root and a variant of the larger sieve
Daniel R. Johnston, Sunil Naik
For an integer not equal to or a square, we study the least prime such that is a primitive root modulo . We show that, assuming the Generalised Riemann Hypo…
math.NT2026
A non-abelian large sieve and Artin's primitive root conjecture
M. Ram Murty, Sunil Naik
A well-known conjecture of Artin states that if is an integer not equal to or a perfect square, then there exist infinitely many primes such that is a primit…