59447domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that (3*p+q)/2, (p+3*q)/2, (3*q+r)/2 and (q+3*r)/2 are all prime, where q and r are the next primes after p.at n=4A332848Primes p such that p+6, p-6, 2*p+3 and 2*p-3 are prime.at n=31A356079Prime numbersat n=6011