%I A097853
%S A097853 0,1,2,1,1,2,4,2,1,1,2,2,5,4,2,1,1,2,6,2,6,6,4,2,1,1,2,4,5,2,8,4,4,4,2,
               1,
%T A097853 1,2,2,2,3,2,10,8,6,12,4,2,1,1,2,6,5,6,4,2,6,7,6,4,11,4,2,1,1,2,10,2,8,
               6,
%U A097853 8,2,7,5,4,12,6,4,4,2,1,1,2,2,5,10,2,6,5,2,8,8,10,16,4,4,11,4,2,1,1,2,
               12
%N A097853 Period of continued fraction for square root of n (or 1 if n is a square).
%Y A097853 See A003285, which is the main entry for this sequence.
%Y A097853 Sequence in context: A103648 A133771 A127309 this_sequence A160266 A023504 
               A157905
%Y A097853 Adjacent sequences: A097850 A097851 A097852 this_sequence A097854 A097855 
               A097856
%K A097853 nonn,easy
%O A097853 1,3
%A A097853 N. J. A. Sloane (njas(AT)research.att.com), Sep 01, 2004