261期 期期必中大包围 : 【27,07,03,35,36,02,29,42,31,04,47,15,45,37,23,44,34,10,32,40,49,05,25,08,39,14,11,19,22,17,24,12,43,06,41,16】 开 ?? 准

259期 期期必中大包围 : 【23,39,36,16,48,38,14,20,47,24,25,37,33,45,49,03,35,06,18,32,04,43,11,02,28,15,41,08,09,19,26,29,01,31,46,21】 开 47 准

258期 期期必中大包围 : 【27,18,34,36,38,04,32,11,30,23,17,33,35,47,19,44,31,40,16,01,48,22,06,21,49,02,07,46,39,20,43,09,29,25,03,24】 开 38 准