220861domain: NPropertiesPrimalityPrimeyesAppears in sequences3^n-th prime.at n=9A038833a(0)=1, a(n) = prime(n^3).at n=27A055875Smallest prime p such that 13^n divides p^12 - 1.at n=4A125632Smallest odd prime base q such that p^5 divides q^(p-1) - 1, where p = prime(n).at n=5A125646a(n) = prime(A003593(n)).at n=36A334276Prime numbersat n=19683