320期，01,03,04,05,07,08,09,10,11,13,16,17,19,20,21,25,27,28,29,31,32,33,34,37,39，开28准
321期，02,03,05,06,07,08,22,24,26,27,29,30,31,32,34,36,38,39,40,41,42,43,44,46,48，开23错
322期，01,03,05,06,07,08,10,12,13,17,18,30,31,32,34,36,37,39,41,42,43,44,46,48,49，开
