400948369domain: NPropertiesPrimalityPrimeyesAppears in sequencesSmallest prime p in set of 4 consecutive primes in arithmetic progression with common difference 6n.at n=8A052239Smallest prime followed by three gaps that are multiples of 2n.at n=26A054701Initial primes in sets of 4 consecutive primes with common gap 54.at n=0A259224Prime numbersat n=21384205