048期：24码《02,05,08,09,15,16,17,21,23,24,26,28,32,35,36,38,39,40,42,43,44,45,48,49》开：24对
049期：24码《03,04,05,12,17,20,21,22,24,25,26,27,30,32,33,35,36,37,41,42,43,46,47,48》开：13错
050期：24码《05,07,10,11,19,20,21,22,23,25,26,27,29,30,31,32,36,39,40,41,45,46,47,49》开：23对
051期：24码《03,04,05,07,12,14,16,17,18,21,22,24,25,26,29,31,33,34,39,40,43,46,48,49》开：01错
052期：24码《01,02,04,05,08,09,10,12,14,16,23,24,28,29,32,34,39,40,41,42,44,45,46,47》开：？？