278期：［04,05,06,08,09,10,12,13,15,16,18,19,21,23,27,28,30,32,34,37,39,40,41,43,44,45,47,49］（特围）开28准
279期：［01,07,08,09,10,12,16,18,22,23,26,28,29,30,31,32,36,37,38,39,41,42,43,44,45,46,47,49］（特围）开27错
280期：［01,02,05,06,07,08,09,10,13,16,17,19,20,23,26,27,28,32,34,36,37,38,39,40,43,45,47,49］（特围）开42错
281期：［03,04,05,06,07,08,09,10,12,16,19,23,24,26,29,30,31,32,34,35,37,40,41,42,45,46,47,49］（特围）开47准
282期：［02,03,06,07,08,10,17,18,19,20,21,23,25,26,28,30,33,34,35,36,37,39,40,41,43,45,48,49］（特围）开41准
283期：［04,05,08,12,13,15,17,21,23,24,25,26,28,29,30,31,32,33,34,36,38,39,41,42,44,45,48,49］（特围）开45准
284期：［01,05,07,08,10,14,15,17,18,19,20,22,23,24,26,28,30,31,34,35,36,39,41,42,45,46,47,49］（特围）开41准
285期：［01,04,05,07,09,10,11,12,14,18,19,23,24,27,29,30,31,33,34,37,38,40,41,42,44,47,48,49］（特围）开24准
286期：［02,03,05,06,11,13,15,16,18,20,22,23,25,26,27,28,29,30,31,32,33,37,38,39,42,46,47,49］（特围）开03准
287期：［01,02,03,04,05,07,09,10,16,17,18,20,21,22,23,24,27,33,34,36,38,39,41,44,46,47,48,49］（特围）开？？？对