015期：二十四码【【01,02,08,10,13,15,16,17,21,22,24,28,30,31,33,35,36,38,41,43,44,45,46,47】】开：31对
016期：二十四码【【01,02,04,06,07,10,12,13,15,16,17,18,25,27,29,30,35,36,38,39,46,47,48,49】】开：06对
017期：二十四码【【01,02,03,05,06,10,11,14,16,19,20,21,22,25,29,30,31,33,34,38,41,44,46,48】】开：32错
018期：二十四码【【01,02,05,07,11,12,13,14,17,19,20,21,23,28,29,33,36,37,41,43,44,45,48,49】】开：39错
019期：二十四码【【01,03,05,07,08,11,12,13,14,19,23,24,28,30,31,32,34,36,38,41,44,46,47,48】】开：46对
020期：二十四码【【01,02,03,05,06,08,09,10,11,12,16,19,22,24,26,28,29,30,31,32,37,38,43,49】】开：？