230849domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that p-1 and p+1 are divisible by a fifth power.at n=16A089212Primes of the form k + A037276(k) in more than one way.at n=15A340636Primes in A014342.at n=2A343451Prime numbersat n=20509