303期：24码━（01,02,03,05,06,14,17,18,21,24,26,27,28,30,31,33,34,35,40,41,43,45,46,49）开：40对
304期：24码━（01,02,03,04,10,13,16,17,18,20,21,25,29,31,32,33,38,39,40,43,45,46,48,49）开：18对
305期：24码━（02,05,11,13,14,15,16,17,19,21,22,26,28,31,32,33,35,36,37,38,43,44,48,49）开：20错
306期：24码━（03,05,06,11,12,13,17,20,22,26,29,32,33,34,35,38,39,40,41,43,45,47,48,49）开：38对
307期：24码━（01,06,07,09,10,12,14,19,21,23,24,26,27,30,33,34,35,36,37,38,39,41,46,47）开：32错
308期：24码━（05,07,09,10,11,13,14,15,17,18,20,22,25,26,27,28,30,31,36,38,41,43,48,49）开：**