290249

Properties

Appears in sequences

• Lower prime of the second gap of 2n between primes.at n=33A046789
• Primes for which the seven closest primes are smaller.at n=30A075043
• prime(k) for those k where floor((2*(prime(k+1)-prime(k))*PrimePi(k) mod (8*k))/k) = m with m = 15.at n=10A109569
• Primes p with p-1, p+1, prime(p)-1 and prime(p)+1 all practical.at n=34A257924
• Prime numbersat n=25248