278879domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form 8*k-1 such that 4*k-1, 16*k-1 and 32*k-1 are also primes.at n=23A101796Primes p for which p + 2, p^3 + 2 and p^5 + 2 are prime.at n=16A242326Prime numbersat n=24351