2827439

Properties

Appears in sequences

• Primes which produce records in A157188, at index i=pi(a(n)) (pi=A000720).at n=15A157190
• The least number having n representations as p*q - p - q for primes p <= q.at n=22A218862
• Numbers k where records occur for d(k+1)/d(k), where d(k) is A000005(k).at n=32A282531
• Prime numbersat n=205244