1414081domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes with 39 as smallest positive primitive root.at n=13A061741Primes of the form x^2 + y^2 with x > y such that x^2 - y^2 is a square and x^4 + y^4 is a prime.at n=22A282867Prime numbersat n=108102