016期：24码<<01,07,12,14,15,18,19,20,21,22,23,24,25,29,31,32,36,37,38,40,41,45,47,48》开：40对
017期：24码<<01,02,05,06,08,09,11,14,18,20,23,24,25,28,29,30,33,36,38,43,44,45,46,49》开：44对
018期：24码<<03,04,06,08,10,13,15,16,19,22,23,26,27,28,30,31,32,33,35,36,37,40,41,47》开：23对
019期：24码<<01,02,03,04,05,06,12,15,16,19,23,24,29,31,32,33,35,37,39,41,43,45,46,49》开：27错
020期：24码<<05,07,08,10,11,12,14,18,22,23,25,28,31,36,37,38,40,41,42,44,45,46,48,49》开：16错
021期：24码<<01,02,03,04,06,07,08,09,10,12,16,20,21,22,24,25,26,28,30,33,34,35,38,42》开：**