%I A042589
%S A042589 1,1,3,13,16,125,266,391,657,1048,1705,14688,16393,309762,
%T A042589 1255441,2820644,4076085,15048899,34173883,83396665,451157208,
%U A042589 534553873,14884111779,15418665652,91977440039,199373545730
%N A042589 Denominators of continued fraction convergents to sqrt(823).
%Y A042589 Cf. A042588.
%Y A042589 Sequence in context: A042133 A041297 A041815 this_sequence A107922 A119889 
               A038956
%Y A042589 Adjacent sequences: A042586 A042587 A042588 this_sequence A042590 A042591 
               A042592
%K A042589 nonn,cofr,easy
%O A042589 0,3
%A A042589 N. J. A. Sloane (njas(AT)research.att.com).