015期：必中24码（01,03,04,05,08,13,14,15,16,19,21,22,23,26,28,31,32,33,36,37,40,42,47,49）开：42中
016期：必中24码（01,02,03,07,09,12,13,14,15,17,20,22,23,25,27,33,34,36,37,38,40,43,44,47）开：12中
017期：必中24码（01,05,09,11,13,15,16,19,21,26,28,30,31,32,33,36,37,39,42,43,45,47,48,49）开：04错
018期：必中24码（02,03,04,05,09,11,13,16,18,22,23,24,26,27,28,30,31,32,33,39,41,43,47,48）开：31中
019期：必中24码（01,02,03,05,09,12,13,14,15,16,19,21,24,26,28,33,34,35,37,38,42,44,46,47）开：40错
020期：必中24码（02,03,04,05,13,15,17,21,23,24,26,28,29,34,35,38,39,42,43,44,45,46,47,49）开：00
