147139domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that p-2, p^2-2 and p^3-2 are all prime.at n=19A270972Numbers k such that (148*10^k - 1)/3 is prime.at n=28A274331Primes formed from the concatenation of n and previousprime(n).at n=38A280388Prime numbersat n=13602