281431

Properties

Appears in sequences

• Smallest prime p(i) such that between 2p(i) and 2p(i+1) there exist n primes.at n=15A104380
• Primes p=prime(i) of level (1,7), i.e., such that A118534(i) = prime(i-7).at n=8A216202
• Prime numbersat n=24554