77859

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 31.at n=8A031709
• G.f. A(x) satisfies: A(x)^2 equals the g.f. of A110637, which consists entirely of numbers 1 through 8.at n=19A112571
• a(n) = 961*n^2 + 2*n.at n=8A158413