250期 上行下效 : 【05,07,09,48,03,18,35,25,01,12,30,29,13,06,21,10,40,33,36,04,41,15,19,11,26,39,28,38,08,17】 开 ?? 准

248期 上行下效 : 【35,30,32,09,37,15,07,21,49,01,05,02,08,33,10,28,20,17,29,06,18,04,48,19,40,26,39,23,24,46】 开 20 准