204期：24码<<04,06,07,08,13,17,18,19,24,25,26,28,30,31,36,39,40,42,43,44,45,46,48,49》开：31对
205期：24码<<02,05,07,14,16,17,18,21,23,24,27,28,30,31,32,33,36,37,39,40,42,46,47,49》开：21对
206期：24码<<01,02,08,09,10,11,13,16,17,19,20,21,26,28,29,33,35,36,37,40,41,43,44,48》开：26对
207期：24码<<02,05,06,07,08,13,16,18,20,22,24,27,30,32,33,34,36,38,40,43,46,47,48,49》开：42错
208期：24码<<01,02,04,06,07,09,10,16,19,23,24,25,27,32,33,34,36,37,40,41,42,44,46,49》开：04对
209期：24码<<01,03,08,09,10,12,18,20,21,23,25,28,29,31,32,33,35,40,41,43,44,46,47,49》开：**
