192029domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form k^2 + (k+1)^2 + (k+2)^2 = 3*(k+1)^2+2.at n=28A027864Primes of the form 3n^2 + 2.at n=29A257163Prime numbersat n=17329