284期 期期必中大包围 : 【32,01,49,36,30,48,17,38,47,33,40,39,20,15,06,04,16,07,24,11,34,42,12,27,31,14,22,37,03,18,13,46,10,45,41,05】 开 ?? 准

283期 期期必中大包围 : 【16,40,42,44,46,18,21,47,20,04,34,33,13,22,48,14,31,17,32,28,19,10,09,03,25,15,38,43,08,39,41,26,07,27,49,11】 开 33 准

281期 期期必中大包围 : 【14,02,05,22,30,49,34,41,32,45,38,10,06,24,15,09,46,19,12,16,17,20,07,35,48,42,08,33,39,47,28,31,40,21,36,26】 开 16 准

279期 期期必中大包围 : 【45,38,27,06,33,07,39,03,44,02,10,47,12,32,26,49,34,11,31,43,41,17,04,14,28,09,46,42,35,19,16,20,37,01,25,13】 开 10 准