280期；05,07,08,09,10,16,18,20,21,22,26,28,29,30,31,33,34,38,40,41,42,43,44,45,46,（共25个）开42对
281期；03,04,05,06,08,10,12,15,16,18,20,24,27,28,29,30,32,35,36,39,40,41,42,43,44,（共25个）开47错
282期；01,04,05,09,10,11,13,14,17,19,21,23,24,25,28,29,31,34,37,40,43,45,48,49,（共24个）
