285期 期期必中大包围 : 【06,02,04,25,17,43,14,16,11,36,34,05,24,46,44,26,27,41,10,22,19,12,39,03,35,09,08,31,30,21,40,28,37,49,45,01】 开 ?? 准

284期 期期必中大包围 : 【26,47,18,04,30,37,03,20,05,38,48,01,31,45,41,27,13,35,19,46,16,33,14,29,06,39,25,17,40,36,08,49,34,22,21,10】 开 41 准

283期 期期必中大包围 : 【44,40,07,29,13,48,04,08,28,15,46,43,11,33,02,14,20,39,49,24,01,32,45,09,35,23,21,37,27,18,42,17,36,22,26,06】 开 45 准

282期 期期必中大包围 : 【13,25,17,48,45,18,07,16,12,22,26,21,15,29,04,01,43,37,05,31,09,11,19,20,32,36,03,08,10,33,06,27,46,41,28,35】 开 41 准

281期 期期必中大包围 : 【14,29,46,06,47,09,25,37,28,04,27,40,20,44,07,11,33,32,48,03,35,17,45,05,02,31,49,15,41,26,38,24,36,42,13,30】 开 47 准

280期 期期必中大包围 : 【28,43,16,14,37,15,40,47,48,23,13,35,06,12,38,18,39,07,46,33,29,20,05,08,26,17,34,45,31,27,41,42,04,44,22,21】 开 42 准

279期 期期必中大包围 : 【37,43,42,06,18,10,48,28,04,17,24,33,44,14,19,12,05,22,35,38,26,23,03,29,16,01,31,20,25,09,27,41,11,45,46,21】 开 27 准

277期 期期必中大包围 : 【39,15,27,34,33,35,21,05,44,10,18,49,37,09,29,02,08,11,19,16,04,47,42,26,30,25,23,06,07,45,31,13,46,22,20,48】 开 16 准

275期 期期必中大包围 : 【22,39,14,40,48,16,10,45,09,34,35,26,42,36,01,49,23,25,37,41,24,31,47,15,28,44,12,18,06,29,13,11,21,30,03,07】 开 45 准