020期：36码中特：02,03,04,05,06,07,09,10,11,12,13,14,15,16,17,19,20,21,22,24,25,29,30,31,33,34,36,37,39,40,41,42,44,46,48,49··开：34准
021期：36码中特：01,02,03,04,05,07,08,09,10,14,15,16,17,18,19,20,21,22,23,25,26,28,29,30,31,32,34,36,38,42,43,44,46,47,48,49··开：14准
022期：36码中特：01,02,05,07,08,09,10,12,13,15,17,18,19,20,21,23,24,25,26,27,28,29,30,31,32,34,35,37,38,39,40,43,44,46,48,49··开：00