268期：二十四码→（05,06,07,09,10,12,13,16,17,19,22,23,24,26,27,28,30,31,32,34,38,40,43,45）开：32对
269期：二十四码→（05,08,09,11,13,16,17,18,19,20,21,22,25,26,27,28,30,36,37,38,41,46,48,49）开：37对
270期：二十四码→（02,05,07,08,10,13,18,19,20,22,23,25,26,29,30,32,34,38,40,41,42,44,47,49）开：44对
271期：二十四码→（01,02,04,08,10,11,12,14,15,21,23,24,27,29,30,31,32,35,36,39,40,45,47,48）开：00