285期：03,15,40,16,04,27,39,14,38,28,06,07,08,11,18,19,21,23,30,31,33,35,43,44,45,（共25个）开19中
286期：28,27,04,03,30,40,22,34,16,06,10,18,42,01,05,13,14,23,25,26,29,35,41,47,49,（共25个）不中
287期：21,11,15,08,25,37,49,01,02,03,05,09,10,13,17,22,23,26,29,32,33,35,41,44,47,（共25个）
