2327399domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest member of Sophie Germain pair, where each member of the prime pair is the smallest of its prime triple (p, p+2, p+8).at n=16A237188Lesser members of twin primes which are the sum of the first k primes for some number k.at n=12A346706Prime numbersat n=171355