268493

Properties

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 79.at n=3A031667
• There appear to be at least n primes in the range (x-sqrt(x), x] for all x >= a(n).at n=27A189026
• Prime numbersat n=23517