289期：08,11,16,23,28,32,35,40,44,04,20,47,05,07,12,17,21,24,29,33,45,09,36,41,48,（共25个）（主前）开24中
290期：04,08,18,20,30,40,42,06,16,28,32,44,01,09,10,12,13,25,34,36,37,45,46,48,49,（共25个）（主前）开34中
291期：01,07,12,37,09,13,24,48,02,08,10,14,20,46,22,44,49,19,21,26,31,32,36,43,45,（共25个）（主前）不中
292期：10,18,36,04,15,42,46,16,32,33,21,27,45,24,22,03,06,08,09,12,20,30,34,44,48,（共25个）（主前）开22中
293期：03,04,25,12,24,13,15,28,49,16,02,09,21,26,45,18,01,40,42,48,27,30,14,37,36,（共25个）（主前）开48中
294期：49,47,42,36,31,10,11,43,37,16,04,25,22,28,40,46,35,13,19,01,23,24,34,30,18,（共25个）（主前）不中
295期：28,35,04,34,03,39,05,41,19,43,16,46,29,11,17,32,40,07,10,44,47,22,23,31,20,（共25个）（主前）05中
296期：08,12,41,48,01,29,34,35,46,36,37,03,10,47,13,25,24,20,11,17,44,49,22,32,27,（共25个）（主前）开13中
297期：12,16,21,29,44,45,08,33,41,17,01,15,36,05,04,24,03,27,28,37,20,25,40,49,39,（共25个）（主前）中中？？？
