1042090781domain: NAppears in sequencesInitial members of prime octuplets (p, p+2, p+6, p+8, p+12, p+18, p+20, p+26).at n=8A022011Initial members of prime nonuplets (p, p+2, p+6, p+8, p+12, p+18, p+20, p+26, p+30).at n=4A022545Initial members of prime 9-tuplets (or nonuplets).at n=18A257125