210127domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form 5*k^2 + 2, k >= 0.at n=27A201481Primes p such that the polynomial k^4 + k^3 + k^2 + k + p yields only primes for k = 0...5.at n=38A247949Primes p such that the polynomial k^4 + k^3 + k^2 + k + p yields only primes for k = 0...6.at n=11A247966Prime numbersat n=18818