272期：特围：「01,02,03,04,05,07,08,09,12,13,16,18,19,21,22,23,25,26,27,28,36,38,39,40,41,43,46,47」开：23准
273期：特围：「01,02,04,05,06,07,08,09,13,16,17,21,22,26,27,28,30,31,33,36,37,38,40,42,43,44,47,49」开：05准
274期：特围：「02,04,05,08,12,14,15,17,18,22,24,26,27,30,32,33,35,37,39,40,41,42,43,44,46,47,48,49」开：24准
275期：特围：「03,04,06,07,09,11,13,14,16,17,18,19,20,22,24,28,30,31,34,35,36,38,41,42,44,46,47,48」开：？？中