267期：24码→01,03,05,09,10,15,17,21,23,24,27,29,30,31,32,35,36,37,39,40,41,42,46,49←开：29中
268期：24码→02,03,05,09,10,11,12,14,17,18,28,30,31,33,34,35,37,39,41,42,43,46,48,49←开：10中
269期：24码→03,04,06,08,09,10,11,13,18,22,23,24,26,31,32,33,34,35,36,39,40,43,47,48←开：31中
270期：24码→01,02,03,06,13,20,23,27,29,31,33,34,36,37,38,39,41,42,44,45,46,47,48,49←开：35错
271期：24码→01,02,04,05,06,12,14,15,17,19,22,23,26,27,28,30,34,35,36,41,42,46,47,48←开：06中
272期：24码→01,02,05,08,09,17,18,19,22,23,25,26,29,30,32,34,35,41,42,44,45,47,48,49←开：36错
273期：24码→02,04,05,06,07,08,12,14,15,16,21,23,26,27,29,33,36,37,39,40,41,43,44,47←开：？？