306期：01,02,05,07,08,09,10,11,13,15,19,20,21,22,24,27,28,29,31,32,35,36,38,39,40,41,43,44,45,47,48,49,（共32个） 开15准
307期：01,02,03,06,07,08,09,10,11,12,14,19,20,21,22,24,25,26,27,31,33,35,36,37,39,42,43,44,45,46,48,49,（共32个） 开42准
308期：02,03,06,07,08,09,10,11,14,15,18,19,20,21,22,23,26,27,30,31,32,33,34,35,38,39,42,43,44,45,46,47,（共32个）
