302期【04,24,25,29,36,38,43,44,48,49,02,03,11,12,16,17,19,20,21,22,23,31,34,41】开24对
303期【30,42,43,01,02,12,19,20,35,49,09,14,15,23,27,29,34,36,38,39,41,45,46,47】开38对
304期【12,45,04,08,16,32,40,43,48,06,10,11,13,17,18,23,25,26,27,29,33,34,39,41】开17对
305期【40,44,48,11,13,38,45,47,49,01,03,09,10,12,15,24,28,31,32,37,39,41,42,46】开00对