027期：＝24码＝【03,04,05,06,08,09,10,13,14,17,18,19,23,24,26,30,35,37,39,40,43,47,48,49】开：06中
028期：＝24码＝【03,07,09,10,11,12,13,14,19,20,22,23,24,25,28,29,34,40,41,42,44,45,46,48】开：49错
029期：＝24码＝【01,02,03,04,08,09,10,11,13,14,16,17,19,24,27,30,33,34,37,42,43,44,47,49】开：28错
030期：＝24码＝【06,07,09,10,12,14,16,17,18,20,22,26,28,29,30,31,36,37,39,41,46,47,48,49】开：？？