227593domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that the differences between the 5 consecutive primes starting with p are (4,6,6,2).at n=21A078956Primes p for which p + 4, p^2 + 4 and p^3 + 4 are primes.at n=35A243734Prime numbersat n=20232