017期：◇必中24码◇：02,04,06,09,14,15,19,20,21,22,23,24,26,28,30,32,35,37,40,42,43,44,45,48。开：32准
018期：◇必中24码◇：02,04,08,10,11,19,21,22,23,25,26,27,28,29,32,34,37,40,41,43,44,45,48,49。开：39错
019期：◇必中24码◇：01,05,06,07,11,14,16,18,20,23,24,25,26,27,30,31,33,34,35,37,38,39,42,44。开：46错
020期：◇必中24码◇：02,04,10,12,14,15,17,18,19,20,21,22,23,24,27,28,29,31,35,36,37,39,43,46。开：12准
021期：◇必中24码◇：02,03,04,05,07,08,13,15,17,22,23,29,30,31,34,35,36,39,40,43,44,46,47,49。开：？