285期：24码中特（01,06,09,10,14,15,17,20,21,22,23,24,25,30,31,33,34,35,37,38,39,42,44,45）开：21对
286期：24码中特（01,02,04,05,10,11,12,16,21,25,26,29,30,34,37,38,40,42,43,44,45,46,48,49）开：45对
287期：24码中特（01,03,06,07,10,13,14,15,18,20,22,23,24,25,28,30,33,35,37,39,40,41,43,49）开：40对
288期：24码中特（02,08,09,10,12,14,16,20,21,22,26,27,28,29,30,31,33,34,38,41,42,47,48,49）开：**