116969domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form k^2 + 5.at n=18A056905Primes in which the frequency of every digit is the same and is at least 2.at n=6A087395Primes of form p*q + 30, where p and q are consecutive primes.at n=27A229570Prime numbersat n=11042