407861domain: NPropertiesPrimalityPrimeyesAppears in sequencesLargest prime < 10*a(n-1), a(1)=41.at n=4A124338G.f. A(x) satisfies A(x) = 1 + x*A(x)^6/(1 + x*A(x)).at n=7A378919Prime numbersat n=34442