2322107domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that (p, p+2, p+6, p+12, p+14, p+20) is a prime sextuple.at n=28A172456Prime numbers p such that x^2 + x + p produces primes for x = 0..5 but not x = 6.at n=29A210364Prime numbersat n=170993