026期:〓〓半数01,02,04,07,10,13,17,22,23,26,29,30,31,32,36,37,38,40,41,42,43,46,48,49》开37准
027期:〓〓半数02,08,09,10,11,15,16,20,21,22,25,27,28,31,33,34,35,36,37,39,42,44,48,49》开25准
028期:〓〓半数04,05,07,09,10,12,13,16,18,19,20,21,22,25,27,30,31,33,36,37,40,42,46,49》开40准
029期:〓〓半数02,03,07,08,09,11,12,14,15,16,19,20,21,22,27,28,30,37,38,41,42,43,45,48》开13错
030期:〓〓半数01,02,03,04,05,06,11,16,17,20,21,22,23,25,28,29,30,35,36,37,38,42,44,49》开25准
031期:〓〓半数04,10,11,13,14,15,17,20,22,23,24,25,27,28,32,34,37,40,41,43,45,46,47,48》开22准
032期:〓〓半数04,05,07,09,12,15,17,18,19,20,22,25,29,30,31,33,34,35,38,40,41,43,44,46》开？？