187127domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that p, p+2, p+6, p+12 and p+14 are consecutive primes.at n=21A078946Primes arising in A093483.at n=36A127903Inert rational primes in the intersection of all Q(sqrt(-d)) where d is a Heegner number.at n=32A309024Prime numbersat n=16928