293期 上行下效 : 【01,36,08,43,48,06,46,31,05,10,04,25,24,18,03,14,27,35,13,17,21,41,29,23,42,39,07,20,12,09】 开 ?? 准

292期 上行下效 : 【47,38,10,13,26,20,40,43,01,36,35,11,19,24,03,29,02,06,37,33,28,45,15,17,44,25,09,49,34,04】 开 02 准

291期 上行下效 : 【36,46,27,24,31,34,47,01,39,23,40,41,35,08,44,48,02,09,04,49,20,28,15,29,17,11,05,07,37,18】 开 44 准