271期〖特围〗01,03,05,07,08,09,10,14,15,16,17,18,22,23,25,26,27,30,34,35,36,37,38,41,42,43,47,49·（共半数）开26准
272期〖特围〗02,03,04,06,07,11,13,14,16,19,21,23,24,25,26,28,29,30,31,36,37,41,42,43,44,47,48,49·（共半数）开23准
273期〖特围〗02,04,07,11,12,15,16,17,18,19,20,22,23,24,25,26,28,33,35,36,37,38,40,42,44,45,47,48·（共半数）开05错
274期〖特围〗01,02,03,06,07,10,11,13,14,15,18,19,21,22,25,27,29,30,31,32,34,35,36,39,40,45,46,47·（共半数）开24错
275期〖特围〗01,03,05,06,07,09,12,15,17,18,19,22,24,26,27,30,31,33,34,35,36,37,39,41,43,45,46,47·（共半数）开？？