80309domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes in A103374.at n=22A103384Largest prime factors of zerofull restricted pandigital numbers A050278.at n=9A204532Numbers k such that A(k+1) = A(k) + 3, where A() = A005100() are the deficient numbers.at n=29A317046Prime numbersat n=7864