Search: id:A031687 Results 1-1 of 1 results found. %I A031687 %S A031687 9802,198997,200785,201682,298237,420073,556741,561226,710938,719393, %T A031687 891497,895277,899065,1086205,1094557,1098745,1300129,1311554,1316138, %U A031687 1533269,1543189,1545674,1548161,1553141,1558129,1560626,1817833,2062937 %N A031687 Numbers n such that continued fraction for sqrt(n) has odd period and central terms 99. %Y A031687 Sequence in context: A156735 A113937 A036353 this_sequence A031597 A031777 A022199 %Y A031687 Adjacent sequences: A031684 A031685 A031686 this_sequence A031688 A031689 A031690 %K A031687 nonn %O A031687 1,1 %A A031687 David W. Wilson (davidwwilson(AT)comcast.net) Search completed in 0.001 seconds