016期【01,02,03,04,06,07,08,09,10,11,12,14,15,17,18,19,20,21,22,25,26,27,29,31,32,33,34,35,39,40,41,42,43,44,46,47,49】开20中
017期【01,02,03,04,05,06,07,08,09,10,11,13,14,16,17,18,20,21,23,24,25,26,27,30,32,34,35,36,38,39,40,41,42,44,45,47,48】开40中
018期【01,02,03,05,06,08,09,10,11,12,13,14,16,17,18,19,20,22,23,25,26,27,28,29,30,32,35,37,38,40,41,42,43,45,47,48,49】开