018期：38,46,15,05,31,45,04,24,21,06,09,28,37,22,10,41,01,26,02,39,25,19,12,03,27,14,49,34,07,43,（开45准）
019期：38,46,15,05,31,45,04,24,21,06,09,28,37,22,10,41,01,26,02,39,25,19,12,03,27,14,49,34,07,43,（开20准）
020期：20,04,28,23,45,39,14,37,13,06,12,07,03,32,26,48,40,27,15,36,10,47,35,22,02,25,19,05,44,29,（开25准）
021期：01,02,07,09,10,12,13,15,16,17,18,19,21,22,24,26,28,30,31,33,37,38,39,40,41,42,43,46,48,49,（开39准）
022期：01,02,05,07,09,11,14,16,17,18,19,20,21,22,23,25,29,30,32,33,35,37,38,40,42,44,45,47,48,49,（开22准）
023期：01,02,04,05,06,08,09,10,12,13,16,17,19,20,21,22,23,26,28,29,32,33,34,35,37,38,41,43,45,47,