175673domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form ceiling(n^e).at n=12A074224Primes of the form n^3 + n + 1.at n=22A095692Primes of the form ((p-1)/2)^3+((p+1)/2), p are prime numbers.at n=18A163421Prime numbersat n=15961