317期：02,04,12,13,14,18,23,24,26,37,42,47,06,07,09,16,19,22,28,33,34,38,43,46,49,（共25个）（主前）开18中
318期：37,08,02,13,12,36,03,14,04,32,39,17,26,44,06,16,38,42,47,29,23,48,27,28,49,（共25个）（主前）开06中
319期：26,04,23,33,28,38,24,36,05,07,09,25,29,35,37,13,14,16,19,43,45,47,49,48,17,（共25个）（主前）中中中？？？
