149111domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that p+2, n*(p+2)+6 and p*(p+2)+8 are also prime.at n=27A130735Primes p such that for each digit of p, 2*p*(digit) + 1 is prime.at n=17A382199Prime numbersat n=13770