273期：24码→02,03,04,05,07,09,13,14,15,18,19,24,25,27,28,30,33,40,41,43,44,45,47,49←开：05中
274期：24码→01,02,03,10,13,19,20,23,24,25,29,31,32,34,35,36,37,39,40,43,44,45,46,49←开：33错
275期：24码→04,05,06,08,09,10,13,15,17,18,19,21,23,24,25,29,31,32,34,35,38,47,48,49←开：？？