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%I #16 Jan 12 2024 06:23:34
%S 0,1,3,4,7,9,10,11,12,16,21,25,26,27,28,30,33,34,36,37,38,40,41,44,46,
%T 47,48,49,53,58,62,63,64,65,67,70,71,73
%N Squares mod 74.
%o (Sage) [quadratic_residues(74)] # _Zerinvary Lajos_, May 28 2009
%Y Cf. A010398, A028787.
%K nonn,fini,full
%O 1,3
%A _N. J. A. Sloane_