233310

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 46.at n=20A031724
• Denominator of sum of reciprocals of first n palindromic primes.at n=5A046853
• a(n) = 441*n^2 + 21.at n=23A158603
• Number of length-4 0..n arrays with no repeated value equal to the previous repeated value.at n=20A269468