049期：◇必中24码◇：03,04,05,06,11,13,14,15,17,18,19,20,21,24,27,29,30,34,37,39,42,47,48,49。开：13准
050期：◇必中24码◇：02,04,05,06,07,08,10,13,15,16,17,18,21,27,28,30,32,36,37,41,42,43,44,48。开：23错
051期：◇必中24码◇：03,07,09,12,14,16,17,18,19,21,23,24,27,29,30,32,35,39,40,41,42,46,48,49。开：01错
052期：◇必中24码◇：04,06,07,08,10,11,12,13,15,18,19,21,24,27,30,31,32,35,36,40,42,44,46,47。开：？