340999domain: NPropertiesPrimalityPrimeyesAppears in sequencesEuclid-Mullin sequence: a(1) = 2, a(n+1) is the largest prime factor of 1 + Product_{k=1..n} a(k).at n=6A000946Essentially a duplicate of A000946.at n=7A083369Erroneous version of A000946.at n=6A241166Prime numbersat n=29266