024期：《《01,04,06,14,16,21,22,25,28,29,32,36,37,40,46,47》》开：28√
025期：《《01,03,05,06,08,09,12,21,23,24,29,33,34,37,41,47》》开：37√
026期：《《02,04,09,13,14,16,20,21,30,32,33,40,44,45,46,47》》开：19x
027期：《《01,03,08,09,10,11,13,19,28,31,33,35,37,39,44,48》》开：45x
028期：《《02,04,05,06,08,10,12,13,14,17,27,29,32,33,43,44》》开：中？