Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #12 Jan 28 2018 02:33:52
%S 0,1,4,6,9,10,14,15,16,17,19,21,22,23,24,25,26,29,33,35,36,37,39,40,
%T 47,49,54,55,56,59,60,62,64,65
%N Squares mod 67.
%o (Sage) [quadratic_residues(67)] # _Zerinvary Lajos_, May 24 2009
%K nonn,fini,full
%O 1,3
%A _N. J. A. Sloane_