277期【01,02,03,04,05,08,09,11,13,14,15,16,17,18,20,22,23,24,25,26,27,28,29,31,32,33,36,37,38,39,40,41,43,44,45,46,49】开05对
278期【01,02,03,04,05,06,07,08,09,10,11,12,16,20,21,22,23,24,27,28,29,30,31,33,34,35,36,37,38,39,41,43,44,45,47,48,49】开35对
279期【02,05,06,08,10,11,12,13,14,16,17,18,19,20,22,23,24,25,26,27,28,29,30,31,32,34,36,37,38,39,40,41,42,43,44,45,49】开22对
280期【01,02,03,04,05,06,07,08,09,10,12,13,14,15,17,18,19,20,21,22,23,24,26,28,29,30,33,34,35,37,39,40,42,43,46,47,49】开08对
281期【01,02,03,04,05,06,07,08,09,10,11,12,14,15,16,17,18,21,22,23,25,27,28,30,31,32,33,35,37,38,39,41,44,45,46,47,49】开17对
282期【01,02,03,05,06,07,08,09,10,11,12,13,14,15,16,17,19,20,21,24,25,28,31,32,33,34,35,37,38,39,40,41,42,43,45,46,49】开30错
283期【01,02,03,04,05,06,07,08,09,10,11,12,13,14,15,16,17,19,20,22,23,24,26,27,28,29,32,34,35,36,40,42,45,46,47,48,49】开00对