63700993domain: NPropertiesPrimalityPrimeyesAppears in sequencesLarger term of a pair of twin primes such that the prime factors of their average are only 2 and 3. Proper subset of A058383.at n=14A060211Greater member p of a twin prime pair such that p-1 is 3-smooth.at n=15A078884Prime numbersat n=3768345