11664547domain: NPropertiesPrimalityPrimeyesAppears in sequencesInitial member of prime sextuples (p, p+4, p+6, p+10, p+12, p+16).at n=20A022008Initial primes in prime sextuplets (p, p+4, p+6, p+10, p+12, p+16) preceding the maximal gaps in A200503.at n=5A200504Prime numbersat n=767460