290期：◇必中28码◇：01,02,03,05,09,11,12,13,14,15,16,21,22,23,25,28,29,30,31,32,36,37,38,39,40,45,47,49。开：11准
291期：◇必中28码◇：01,03,05,07,10,11,12,13,15,17,18,19,21,22,25,27,28,30,31,34,35,36,37,38,40,46,47,49。开：14错
292期：◇必中28码◇：01,06,07,08,09,10,11,12,14,16,18,19,22,24,25,26,27,28,29,30,32,33,35,36,38,44,47,48。开：44准
293期：◇必中28码◇：01,02,03,04,05,07,08,10,15,18,19,26,27,28,29,30,31,32,35,37,40,41,42,43,44,46,48,49。开：？