234947domain: NPropertiesPrimalityPrimeyesAppears in sequencesEuclid-Mullin sequence (A000945) with initial value a(1)=11 instead of a(1)=2.at n=27A051309Numbers k such that both 3*k-2 and 2*k-3 are in A338410.at n=11A338416Prime numbersat n=20827