286期：24码$$（01,02,06,09,13,16,17,18,20,23,24,25,26,29,30,31,32,34,38,39,44,46,48,49）开：01中
287期：24码$$（01,05,06,08,09,10,12,15,20,21,23,25,26,27,29,30,31,36,38,39,41,44,45,47）开：47中
288期：24码$$（01,02,03,04,05,06,07,10,12,13,15,17,19,25,26,36,38,39,40,41,43,46,48,49）开：48中
289期：24码$$（03,06,07,08,09,18,19,22,23,24,26,28,30,31,32,33,37,38,41,43,45,47,48,49）开：88