205963domain: NPropertiesPrimalityPrimeyesAppears in sequencesLarger of two consecutive prime numbers, p1 and p2 = p1 + d, such that p1*p2*d - d is the average of twin primes.at n=30A153379Primes p such that 2^(p-1)+3 is prime.at n=15A153503Primes p with A047967(p) also prime.at n=34A236418Prime numbersat n=18460