017期【29,19,22,26,33,34,39,42,48,03,10,14,15,16,20,21,23,24,25,27,28,31,36,37】开23对
018期【39,47,11,20,21,22,31,32,35,36,41,44,01,17,18,19,25,29,33,38,40,43,48,03】开47对
019期【30,07,12,16,20,27,32,33,34,44,45,47,49,01,09,10,23,31,37,39,41,42,46,48】开17错
020期【45,18,31,33,36,40,44,47,48,02,07,08,14,15,16,17,19,29,30,32,34,39,42,43】开00对