143687

Properties

Appears in sequences

• Smaller term of closest safe prime pairs.at n=34A059323
• Special safe primes (from A005385) such that the next prime is also a safe prime.at n=20A059394
• Smaller of safe prime twins: special safe primes (A005385) p such that the next prime is also the next safe prime and is p+12, i.e., occurs at the closest possible distance, 12.at n=11A059395
• Prime numbersat n=13319