016期笙歌相知30码【01,02,04,05,06,08,09,11,14,15,16,17,20,21,23,26,27,28,31,32,33,34,36,37,41,42,43,44,46,49】开36中
017期笙歌相知30码【01,02,04,09,10,11,12,14,15,16,19,22,23,24,25,26,28,30,31,33,36,37,38,41,42,45,46,47,48,49】开04中
018期笙歌相知30码【01,02,04,05,06,09,10,11,13,14,16,18,21,22,23,24,25,28,29,30,33,34,35,36,39,40,41,44,46,48】开23中
019期笙歌相知30码【02,03,05,07,09,10,12,13,14,16,18,20,21,23,24,26,28,29,30,31,32,34,37,38,39,41,44,45,46,48】开00中