280期：〓24码《02,04,05,08,11,12,14,15,20,21,23,24,27,28,30,32,35,36,39,40,42,45,46,47》开：20对
281期：〓24码《01,02,06,08,12,13,16,20,22,23,25,29,30,31,32,34,35,39,41,42,43,44,46,47》开：43对
282期：〓24码《01,03,04,05,06,08,09,19,20,22,25,27,29,30,34,35,38,39,40,42,43,44,46,47》开：34对
283期：〓24码《01,02,04,06,07,08,11,12,13,20,21,22,23,24,27,28,30,33,35,38,40,44,45,49》开：？？