307期：01,02,03,07,08,09,12,13,14,15,18,19,20,24,25,26,29,30,31,36,37,41,42,45,48，开42 对
308期：01,05,06,08,12,13,16,17,18,22,24,27,28,29,30,32,33,34,39,40,43,44,45,46,49，开46 对
309期：01,05,06,07,08,13,16,17,18,19,21,22,27,28,29,30,32,33,34,39,40,43,44,45,49，开13 对
310期：02,03,04,07,09,10,12,14,15,18,19,23,24,26,30,31,34,35,36,40,42,45,46,47,48，开46 对
311期：04,05,06,09,10,14,16,17,20,21,22,26,27,28,31,32,33,36,38,41,42,43,44,47,48，开34 错
312期：01,02,03,06,07,09,10,11,13,14,17,18,19,21,22,23,26,27,29,41,42,43,46,47,49，开？ 对
