%I #13 Nov 29 2019 18:43:57
%S 2,5,6,8,13,14,15,17,18,19,20,22,23,24,29,31,32,35,39,42,43,45,50,51,
%T 52,54,55,56,57,59,60,61,66,68,69,72
%N Nonsquares mod 74.
%o (PARI) for(k=0,74,if(!issquare(Mod(k,74)),print1(k,", "))) \\ _Hugo Pfoertner_, Nov 29 2019
%Y Cf. A010435.
%K nonn,fini,full
%O 1,1
%A _N. J. A. Sloane_.
%E Incorrect term 37 removed by _Alonso del Arte_, Nov 29 2019