021期【42,06,08,09,13,14,22,26,38,40,45,49,02,03,12,18,19,20,27,29,33,34,35,36】开35对
022期【10,02,06,18,26,30,31,37,42,43,47,01,13,14,25,27,28,33,36,38,45,46,48,49】开41错
023期【19,25,11,14,17,20,27,28,33,41,44,49,03,05,09,12,23,29,37,39,42,46,01,02】开20对
024期【27,42,48,12,33,43,44,47,49,01,02,04,07,08,10,11,14,16,17,18,20,26,35,38】开00对