261期：24---《01,02,05,06,09,10,14,15,17,18,19,20,23,26,30,34,35,38,40,42,45,46,47,48》开：20中
262期：24---《01,04,05,06,07,08,13,14,15,18,19,20,21,22,25,31,32,35,36,37,38,44,45,46》开：49错
263期：24---《01,08,09,11,12,16,20,21,23,26,28,29,30,31,35,36,41,42,44,45,46,47,48,49》开：02错
264期：24---《01,04,06,07,09,13,14,16,17,18,21,24,27,30,31,34,35,38,39,41,42,44,45,47》开：？