318211domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p whose order of primeness A049076(p) is >= 6.at n=8A049202Primes for which A049076(p) >= 5.at n=22A049203Prime recurrence: a(n+1) = a(n)-th prime, with a(1) = 9.at n=6A057453Primes for which A049076(p) = 7.at n=4A058322Prime numbersat n=27457