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Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 22.
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%I #14 Aug 18 2021 00:10:32

%S 3161,6133,6449,10690,15497,22073,28114,35633,36389,37153,37538,38314,

%T 46157,47017,47885,54265,65554,66578,67093,68129,76801,77354,77909,

%U 79586,80149,80714,81281,82421,89533,105817,108425,109741,119297,120677

%N Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 22.

%Y Subsequence of A003814.

%K nonn

%O 1,1

%A _David W. Wilson_

%E First term 485 removed by _Georg Fischer_, Jun 16 2019