746528

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 54.at n=31A031732
• a(n) = 32*(32*n^2 + 1).at n=27A158685
• E.g.f. satisfies A(x) = 1/(1 - x*A(x))^x.at n=8A349559