020期：→24码《02,05,07,12,13,15,16,18,19,21,22,24,25,26,29,30,32,34,35,39,42,43,46,48>开：16对
021期：→24码《04,05,06,07,08,09,13,14,15,19,20,21,23,24,26,28,32,38,39,41,42,44,45,48>开：39对
022期：→24码《01,04,08,12,13,14,16,19,24,25,28,30,31,34,35,36,37,41,43,44,45,47,48,49>开：40错
023期：→24码《01,02,03,04,06,09,13,14,17,20,21,23,26,27,30,31,32,34,36,37,38,40,43,47>开：08错
024期：→24码《01,02,03,04,06,07,08,09,10,11,17,21,25,28,29,31,32,36,38,41,43,45,46,47>开：38对
025期：→24码《01,02,04,05,07,10,11,13,14,15,18,19,20,22,24,25,26,27,28,32,34,36,40,42>开：//