276359domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) is the least prime p such that (p^2 - 6)/5^n is prime.at n=7A358426a(n) = least prime > (5/3)*a(n - 1)*a(n - 3)/a(n - 2), with a(1) = 2, a(2) = 3, a(3) = 5.at n=43A377544Prime numbersat n=24153