901657domain: NPropertiesPrimalityPrimeyesAppears in sequencesIndices of prime Lucas numbers.at n=62A001606Primes p such that floor(phi^p) is prime.at n=58A168033Primes p such that six consecutive primes starting with p are congruent to {1,2,3,4,5,6} (mod 7).at n=4A215599Prime numbersat n=71398