308期：＜24码＞（04,05,08,12,13,14,15,19,20,21,22,25,26,27,28,29,32,35,37,38,39,41,46,49）开：46对
309期：＜24码＞（01,02,06,07,10,12,16,17,18,20,24,25,27,29,30,34,35,37,38,41,45,46,47,48）开：13对
310期：＜24码＞（02,06,07,11,12,13,14,15,16,18,22,23,24,25,27,29,30,37,41,42,43,47,48,49）开：46错
311期：＜24码＞（03,04,06,07,10,12,13,14,18,20,21,22,23,26,27,28,29,30,31,39,40,42,46,48）开：00