021期：精品24码（01,02,03,06,07,08,10,11,12,16,17,19,20,23,25,27,31,33,37,38,44,45,47,48）开：12对
022期：精品24码（02,05,08,09,10,11,17,18,19,20,21,22,25,31,32,35,36,37,38,39,41,45,47,49）开：34错
023期：精品24码（01,03,07,08,09,11,15,20,21,23,25,26,27,28,29,31,33,34,35,40,41,45,46,49）开：99