508400

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=30A031724
• a(n) = n*(n - 1)*(n^2 + 1)/2.at n=32A071252
• a(n) = 961*n^2 + 31.at n=23A158675
• Numbers a(n) with property a(n) + a(n+5) = 2^(n+5) - 1 = A000225(n+5).at n=19A224521
• Number of length n+1 0..2*1 arrays with the sum of the absolute values of adjacent differences equal to n*1.at n=12A249975
• a(n) = n*(n + 1)*(n + 2)*(7*n - 5)/12.at n=30A264850