268期：二十四码→（01,02,03,09,10,11,16,19,20,26,27,28,29,31,33,34,35,37,39,40,41,43,46,49）开：40对
269期：二十四码→（01,04,08,09,11,12,13,15,16,19,20,21,22,23,27,31,33,36,41,42,46,47,48,49）开：22对
270期：二十四码→（01,04,05,08,11,15,16,19,21,22,24,26,28,31,32,36,38,43,44,45,46,47,48,49）开：19对
271期：二十四码→（02,03,04,07,08,09,13,15,19,30,31,32,34,35,37,39,40,41,42,45,46,47,48,49）开：35对
272期：二十四码→（01,04,05,09,10,11,13,14,15,16,19,20,22,23,25,29,30,34,35,36,37,40,43,44）开：02错
273期：二十四码→（02,03,06,09,10,17,18,20,23,25,26,29,30,31,32,36,38,39,41,42,43,44,45,48）开：00