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