Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #13 Jan 29 2018 02:47:32
%S 0,1,4,5,9,16,17,20,24,25,28,36,44,45,49,57,61,64,68,73
%N Squares mod 76.
%o (Sage) [quadratic_residues(76)] # _Zerinvary Lajos_, May 28 2009
%K nonn,fini,full
%O 1,3
%A _N. J. A. Sloane_