268期〖特围〗01,03,04,05,06,07,08,09,10,12,15,18,19,20,22,24,25,26,29,31,35,36,37,39,40,43,44,49·（共半数）开10准
269期〖特围〗01,02,06,07,08,09,11,13,20,24,26,27,29,30,31,32,35,36,38,39,41,42,43,44,45,47,48,49·（共半数）开31准
270期〖特围〗01,02,05,06,07,08,09,10,11,12,14,15,16,19,30,32,33,34,36,38,39,40,43,44,45,46,47,49·（共半数）开35错
271期〖特围〗01,05,09,11,13,14,15,16,17,18,19,20,21,22,23,25,28,30,32,33,35,37,38,42,43,46,48,49·（共半数）开06错
272期〖特围〗02,03,04,05,07,08,12,13,14,15,17,20,22,23,25,26,29,30,32,34,35,37,38,42,43,45,48,49·（共半数）开？？