309期━二十四码━（02,03,04,05,07,10,12,14,16,22,23,24,25,27,30,31,32,36,38,44,45,46,48,49）开：44准
310期━二十四码━（01,02,03,04,06,07,08,09,11,14,16,22,23,25,27,31,36,37,38,39,44,46,47,48）开：19错
311期━二十四码━（01,03,04,05,07,08,09,11,12,14,16,20,22,26,28,29,31,32,33,34,37,38,40,43）开：**