017期:/28码/中特（ 04,07,08,09,11,13,14,17,20,21,23,28,29,30,31,33,34,35,36,37,38,39,40,42,44,45,47,49 ）开蛇23《中》
018期:/28码/中特（ 01,04,08,09,10,11,12,13,15,17,18,22,26,28,30,31,32,33,35,37,38,39,43,44,45,46,48,49 ）开蛇47《不中》
019期:/28码/中特（ 01,02,04,06,07,09,11,14,15,19,24,26,27,30,31,33,35,37,40,41,42,43,44,45,46,47,48,49 ）开0《中》
