444287domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that the p-1 digits of the decimal expansion of k/p (for k=1,2,3,...,p-1) fit into the k-th row of a magic square grid of order p-1.at n=10A072359Primes p with p + 2, prime(p) + 2 and prime(prime(p)) + 2 all prime.at n=29A236481Prime numbersat n=37288