274期：24码<<01,02,03,05,11,15,18,19,20,23,27,30,32,33,34,37,38,40,42,43,44,47,48,49》开：23对
275期：24码<<01,03,04,05,06,14,15,20,22,24,27,28,29,30,32,33,36,37,39,41,42,44,47,49》开：05对
276期：24码<<02,03,04,06,07,10,12,13,19,20,22,23,30,33,34,35,36,37,39,41,43,45,47,49》开：31错
277期：24码<<01,04,05,07,08,09,15,16,19,21,23,29,30,31,33,34,37,39,42,44,46,47,48,49》开：05对
278期：24码<<01,02,03,04,14,16,18,21,25,26,28,30,31,32,33,38,40,41,42,43,44,47,48,49》开：**
