56113domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p of the form a^4+b^4+c^4 with a,b,c>=1 such that a^2+b^2+c^2 is another prime < p.at n=39A126117Primes p such that prime(p)^2 - 2 = prime(q) for some prime q.at n=46A261354Primes formed by concatenating k and 2k+1.at n=22A309808Prime numbersat n=5694