287期 期期必中大包围 : 【01,17,13,16,43,48,44,06,04,22,39,19,40,02,45,20,23,29,09,47,41,26,14,35,34,31,33,10,49,42,38,07,12,28,27,03】 开 ?? 准
286期 期期必中大包围 : 【35,44,34,43,30,11,07,14,04,40,32,48,10,16,25,08,17,19,39,12,38,05,41,37,06,23,31,28,09,45,49,20,29,42,18,33】 开 45 准