016期：((05,09,13,14,16,20,21,25,28,31,37,38,42,43,45,46))开：21中啦
017期：((04,07,08,10,13,16,18,19,22,26,29,30,31,36,46,49))开：38x
018期：((02,06,11,12,13,15,18,22,26,30,36,37,38,44,45,46))开：10x
019期：((01,02,04,05,06,07,10,13,14,19,27,30,34,40,44,48))开：06中啦
020期：((01,10,18,19,20,25,26,30,32,37,38,40,41,45,48,49))开：88
