525571domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that the largest prime divisor of p^6 + 1 is less than p.at n=23A102328a(n) = 3*a(n-1) - 5*a(n-2), with a(0)=0, a(1)=1.at n=17A190959Prime numbersat n=43487