280期：24码→01,03,04,10,13,14,16,23,28,29,30,31,33,34,36,38,39,41,42,44,45,46,47,48←开：42中
281期：24码→01,02,03,04,05,06,09,12,17,18,26,27,30,32,33,34,37,40,41,44,45,46,47,48←开：47中
282期：24码→03,07,08,09,10,11,12,15,16,17,19,20,21,24,25,27,34,36,38,42,43,44,46,48←开：41错
283期：24码→01,02,03,04,05,06,08,09,11,15,16,18,21,24,25,27,30,31,34,37,38,39,44,45←开：45中
284期：24码→03,04,07,12,14,16,18,20,21,22,24,25,27,28,29,30,34,35,36,42,43,44,48,49←开：41错
285期：24码→02,03,07,08,11,12,16,19,20,23,25,26,27,30,31,33,35,36,37,38,39,43,45,47←开：？？