028期：24码【【01,07,09,12,13,14,15,17,19,22,23,25,27,28,29,30,33,34,41,43,44,45,48,49】】开：13中
029期：24码【【02,03,05,06,08,12,13,17,20,21,22,26,28,29,31,32,34,35,37,39,40,42,48,49】】开：14x
030期：24码【【02,03,04,07,09,19,21,22,24,25,26,27,31,32,33,35,36,37,40,41,43,45,46,48】】开：39x
031期：24码【【05,06,08,10,11,12,14,17,18,21,22,23,28,31,35,37,38,39,40,41,43,47,48,49】】开：//