270期【04,05,06,07,08,09,10,11,14,15,16,17,18,19,20,21,22,24,25,26,27,28,29,30,31,32,34,36,37,38,39,40,41,44,45,46,47】开30对
271期【01,02,04,05,06,07,08,09,10,11,12,13,14,15,16,17,18,19,20,23,26,28,30,32,34,35,36,37,38,39,40,41,42,43,45,47,48】开45对
272期【01,02,03,05,06,07,08,09,10,11,13,14,16,17,18,19,20,21,22,24,25,26,27,28,30,32,33,36,37,38,40,43,44,45,46,47,49】开00对