017期：[十六码]{{02,08,12,19,20,24,25,27,28,31,32,35,39,43,47,48}}开：32准
018期：[十六码]{{02,07,08,12,20,22,23,26,27,28,38,39,41,44,46,49}}开：39准
019期：[十六码]{{01,02,04,07,11,22,23,24,27,29,30,32,35,41,44,47}}开：46错
020期：[十六码]{{05,08,12,13,15,17,19,20,22,23,25,35,36,40,43,44}}开：88