%I #10 Aug 17 2021 23:48:27
%S 678,686,694,706,718,722,734,758,766,782,1524,1533,1569,1623,1641,
%T 1659,1662,1668,1689,1713,1731,1761,2708,2716,2732,2740,2764,2788,
%U 2796,2804,2812,2828,2836,2844,2860,2876,2892,2908,2924,2932,2940,2956,2972,2988
%N that the continued fraction for sqrt(k) has even period and if the last term of the periodic part is deleted the central term is 26.
%K nonn
%O 1,1
%A _David W. Wilson_
|