016期：24码→【01,02,03,04,10,11,12,16,17,18,19,21,23,30,32,34,35,39,41,42,43,44,45,48】开：12准
017期：24码→【01,02,03,05,08,09,11,16,17,18,19,20,33,34,35,36,37,38,39,41,45,47,48,49】开：04错
018期：24码→【01,02,03,06,07,08,09,11,13,17,19,22,24,25,27,28,29,31,32,37,38,42,47,49】开：31准
019期：24码→【01,05,06,07,10,11,13,14,19,24,26,27,28,30,31,34,35,36,38,42,43,44,46,49】开：40错
020期：24码→【01,04,05,06,07,08,11,14,16,17,19,21,22,23,26,28,30,31,36,37,38,41,44,46】开：？？