506327domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that the polynomial x^2 + x + p generates only primes for x = 1..5.at n=25A187058Prime numbers p such that x^2 + x + p produces primes for x = 0..5 but not x = 6.at n=15A210364Prime numbersat n=42012