247期 期期必中大包围 : 【21,05,07,10,28,17,25,42,37,29,02,13,48,44,40,06,01,36,32,30,49,31,41,12,11,03,27,15,20,33,04,08,35,43,39,38】 开 ?? 准

246期 期期必中大包围 : 【07,27,11,25,40,45,46,30,28,10,32,39,09,14,47,20,26,41,36,43,24,17,34,19,21,12,13,33,04,49,08,16,01,35,05,03】 开 13 准

245期 期期必中大包围 : 【15,45,47,30,43,29,49,36,12,02,42,44,28,18,24,35,08,06,38,23,25,34,13,03,46,22,16,19,09,01,20,40,17,48,37,05】 开 37 准