63709domain: NPropertiesPrimalityPrimeyesAppears in sequencesFourth term of balanced prime quartets: p(m-2)-p(m-3) = p(m-1)-p(m-2) = p(m)-p(m-1).at n=22A054803Primes p such that 2*p + 31 is a square.at n=20A269786Prime numbersat n=6389