027期：〖24码==02,04,07,08,09,11,12,15,18,19,20,21,24,25,26,27,31,32,36,37,43,44,47,49〗开：49中
028期：〖24码==02,03,04,08,09,12,13,15,20,21,22,23,24,26,27,32,38,40,41,42,44,46,47,49〗开：34错
029期：〖24码==02,04,06,07,08,09,11,17,19,24,25,26,28,30,32,34,36,37,39,41,43,45,46,49〗开：13错
030期：〖24码==02,04,06,07,08,09,10,11,15,17,18,22,23,24,27,28,29,30,36,38,39,42,43,48〗开：48中
031期：〖24码==03,04,05,08,11,13,16,17,19,20,22,23,26,30,31,36,37,38,40,42,44,47,48,49〗开：**