124716071domain: NPropertiesPrimalityPrimeyesAppears in sequencesInitial members of prime septuplets (p, p+2, p+6, p+8, p+12, p+18, p+20).at n=13A022009Primes p in prime septuplets (p, p+2, p+6, p+8, p+12, p+18, p+20) at the end of the maximal gaps in A201051.at n=5A233425Prime numbersat n=7094891