//http://znanija.com/task/19064777
var i,n: integer;
 
function IsSimple(c: integer): boolean;
var j: integer;
begin
IsSimple:=true;
for j:=2 to c-1 do
    if c mod j=0 then IsSimple:=false;
end;
 
begin
write('n='); readln(n);
for i:=2 to n do
    if IsSimple(i) then write(i,' ');
end.