85933

Properties

Appears in sequences

• Primes p such that (r-p)/log(p) > 4, where r is the next prime after p.at n=32A082889
• Primes p such that (r-p)/log(p) > 5, where r is the next prime after p.at n=11A082890
• Primes p such that sigma(k) = phi(prime(k)-1), where p = prime(k).at n=19A107815
• prime(k) for those k where floor((2*(prime(k+1)-prime(k))*PrimePi(k) mod (8*k))/k) = m with m = 14.at n=8A109568
• a(n) is the smallest prime q > a(n-1) such that, for the previous prime p and the following prime r, the fraction (q-p)/(r-q) has denominator prime(n) (or 0, if such a prime does not exist).at n=9A179328
• Primes p such that q-p = 58, where q is the next prime after p.at n=3A204668
• The number of distinct positions on an infinite chessboard reachable by the (3,4)-leaper in <= n moves.at n=38A297741
• Primes p such that p - 3 divides 3^p - 3.at n=41A302988
• Prime numbersat n=8360