271期：24码中特（01,03,06,08,09,13,15,17,18,20,22,25,26,27,29,30,31,33,35,36,39,41,43,46）开：22对
272期：24码中特（01,04,09,11,12,15,17,18,20,22,25,26,28,30,33,34,36,37,38,41,43,44,46,47）开：34对
273期：24码中特（01,02,03,04,05,07,08,09,11,13,18,19,22,23,29,32,38,39,43,44,45,47,48,49）开：42错
274期：24码中特（04,05,09,11,13,15,23,24,26,27,29,30,33,35,36,40,41,42,43,44,45,46,47,49）开：08错
275期：24码中特（01,03,04,05,07,08,09,10,11,12,13,14,15,16,19,25,26,28,29,32,34,40,44,49）开：**