571871domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes that can be written as 1+p+p^k, p prime and k > 1.at n=35A084444Primes of the form n^3 + n + 1.at n=28A095692Primes of the form ((p-1)/2)^3+((p+1)/2), p are prime numbers.at n=21A163421a(n) = prime(n)^3 + prime(n) + 1.at n=22A181150Prime numbersat n=46969