132287domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that f(f(p)) is prime where f(x) = Phi_6(x).at n=27A237446Septic artiads: primes p congruent to 1 mod 14 for which all solutions of the congruence x^3 + x^2 - 2x - 1 == 0 (mod p) are 7th power residues.at n=35A270800Prime numbersat n=12350