%N Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 100.
%C (50*m)^2 + m for m >= 1 are terms of this sequence (see comment in A031712). The term 26020302 is not of this form. - _Chai Wah Wu_, Jun 19 2016
%H Chai Wah Wu, <a href="/A031778/b031778.txt">Table of n, a(n) for n = 1..10000</a>
%A _David W. Wilson_