213期:〓〓半数02,03,06,10,17,19,23,24,25,26,27,28,31,35,36,38,39,40,41,42,43,44,47,48》开10准
214期:〓〓半数01,04,05,06,07,08,11,14,17,19,20,21,22,24,31,32,33,37,40,42,43,46,47,48》开08准
215期:〓〓半数01,03,04,07,08,09,13,14,17,18,19,20,21,22,23,25,26,29,31,35,39,40,44,49》开18准
216期:〓〓半数03,05,06,07,08,10,13,15,18,19,20,22,23,25,26,27,30,33,38,43,45,46,47,49》开49准
217期:〓〓半数03,04,06,07,09,13,16,17,18,19,20,25,27,28,30,32,34,38,39,40,41,45,47,48》开34准
218期:〓〓半数06,08,09,10,12,13,14,15,16,17,19,22,23,24,30,31,38,39,40,41,44,47,48,49》开41准
219期:〓〓半数01,05,08,12,13,15,16,19,20,21,23,27,28,29,32,35,36,38,39,40,42,45,47,49》开25错
220期:〓〓半数02,03,08,09,14,15,16,18,20,21,22,24,26,28,30,31,34,36,38,41,43,47,48,49》开？？