442260

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 38.at n=34A031716
• a(n) = T(n)^2 - n^2, where T(n) is a triangular number.at n=36A085740
• a(n) = 1225*n^2 + 35.at n=19A158733