%I #9 Mar 30 2012 18:35:08
%S 2,3,12,21,21,21,60,184,184,280,280,364,364,364,1456,3124,3124,5236,
%T 5236,5236,5236,17185,17185,25249,25249,25249,25249,49504,49504,49504,
%U 49504,49504,49504,49504,49504,233776,233776,233776,233776,364144,364144
%N Least nonsquare having square residues for all moduli 2 through n.
%K nonn
%O 2,1
%A _David W. Wilson_