497257domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes which are the arithmetic mean of the squares of six consecutive primes.at n=12A234432n-th prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0<j<n.at n=34A238663Prime numbersat n=41322