111439

Properties

Appears in sequences

• a(n) = smallest prime q > a(n-1) such that 2*prime(n)*q^prime(n)+1 is also prime.at n=25A225747
• Primes p such that A001177(p) = (p-1)/9.at n=35A308802
• Lesser of cousin happy primes.at n=34A387896
• Prime numbersat n=10570