019期特码  开37对  
03,04,05,07,08,09,13,15,17,19,23,25,27,28,29,33,34,35,37,39,43,44,45,47,49  
020期特码  开05对  
03,04,05,08,09,10,13,15,18,19,22,25,28,29,30,32,33,34,39,40,42,43,44,45,49  
021期特码  
02,03,10,11,12,15,16,19,21,22,23,26,28,31,33,35,36,38,39,40,41,43,46,48  
022期特码  开21对  
01,02,04,05,09,12,14,15,16,20,21,24,25,26,29,30,32,36,39,40,41,42,44,45,49  
023期特码  开38对  
02,05,07,08,09,10,14,17,18,19,20,22,25,29,30,32,34,35,37,38,42,44,45,47,49  
024期特码  开10对  
01,03,04,06,08,10,11,13,16,18,20,23,24,27,28,30,34,36,39,40,44,46,47,48,49  
025期特码  开38对  
04,05,06,07,08,10,14,16,17,18,20,24,26,30,31,34,35,36,38,40,41,44,46,47,48  
026期特码  
01,04,05,10,11,12,15,18,19,22,24,25,28,29,30,31,34,35,37,39,40,41,42,48,49
027期特码
01,04,06,07,11,12,13,16,17,18,23,24,28,30,31,36,37,40,41,42,43,47,48
028期特码
:01,03,05,07,11,13,15,17,18,21,23,24,25,27,30,31,33,35,37,38,41,43,45,47,48,