280期：24码→02,03,04,07,08,09,11,12,15,16,19,21,23,24,28,33,34,37,39,41,43,45,46,47←开：07中
281期：24码→01,03,05,06,07,10,12,13,18,19,20,25,26,28,29,30,33,35,36,37,42,46,48,49←开：24错
282期：24码→01,02,03,04,07,08,12,19,24,25,27,29,30,31,32,33,35,36,38,39,41,43,44,48←开：？？