283期：[[02,03,11,13,20,22,30,35,38,39,41,43,45,46,47,49]]开：47OK
284期：[[02,04,05,07,09,13,16,21,26,32,33,36,37,41,44,49]]开：27x
285期：[[08,09,12,19,20,21,25,29,31,35,36,41,42,45,46,47]]开：21OK
286期：[[05,06,12,13,17,18,25,32,37,39,42,43,44,45,46,47]]开：45OK
287期：[[02,06,08,09,12,14,18,19,21,23,24,28,31,40,44,49]]开：40OK
288期：[[02,03,04,07,12,16,18,21,23,34,35,42,43,44,45,48]]开：26x
289期：[[04,07,10,21,22,25,26,28,30,31,32,34,35,41,44,49]]开：04OK
7-5
290期：[[02,03,09,11,12,17,20,21,24,25,26,37,39,41,48,49]]开：11OK
