301期【02,03,04,06,07,08,09,10,11,12,13,14,15,16,17,18,19,21,22,23,24,25,27,30,32,33,35,36,39,40,41,42,43,46,47,48,49】开16对
302期【01,02,03,04,05,06,08,09,10,11,12,13,14,15,16,18,20,21,22,23,24,26,27,28,30,32,33,34,35,36,39,40,41,43,44,46,47】开24对
303期【01,02,03,05,06,07,08,09,10,11,12,13,14,16,17,18,19,20,21,22,24,25,26,27,29,33,35,36,37,40,42,43,44,45,47,48,49】开38错
304期【01,02,03,04,05,06,07,08,09,10,11,12,13,14,16,17,18,19,20,23,24,25,26,27,28,29,30,31,33,34,36,38,39,40,42,43,49】开00对