017期：【二十四颗中特】【（02,03,04,05,07,13,16,17,18,20,22,23,25,27,29,30,31,33,37,40,42,43,44,45）】开40准
018期：【二十四颗中特】【（03,04,08,09,12,14,16,17,21,22,26,30,31,32,33,34,35,38,39,43,45,46,47,49）】开10错
019期：【二十四颗中特】【（01,05,06,07,09,10,11,13,16,18,25,26,29,32,33,34,36,37,39,40,42,46,47,49）】开04错
020期：【二十四颗中特】【（01,05,06,08,10,12,13,14,16,18,19,20,26,27,29,30,31,36,38,40,43,44,46,49）】开00？？