337期：05,06,07,08,09,11,12,14,15,18,20,23,25,26,27,28,29,30,33,34,35,37,39,45,46,47,48,（共27个）开：48对
338期：08,10,12,13,14,17,18,19,20,21,23,24,25,27,29,31,32,33,34,36,38,39,40,41,46,47,48,（共27个）开：40对
339期：05,06,07,10,12,13,14,16,18,19,22,23,25,26,27,29,30,32,33,35,36,37,38,42,43,44,45,47,（共28个）开：38对
340期：05,07,08,10,11,14,16,17,18,20,21,22,23,26,27,28,29,30,32,33,34,36,38,39,41,42,43,47,（共28个）开：47对
341期：04,05,06,08,09,12,13,14,17,18,20,21,22,24,30,31,32,34,36,38,39,41,42,43,44,45,46,（共27个）开：
