279期【01,02,04,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,32,33,35,40,42,43,44,47,48】开22对
280期【02,03,05,06,07,08,09,10,11,12,13,14,15,16,17,20,21,22,23,24,25,26,27,29,31,32,33,34,35,36,40,42,43,44,45,47,48】开08对
281期【01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,21,22,25,26,27,28,31,33,34,35,37,39,40,41,43,45,49】开00对