299期:04,16,23,26,35,30,40,42,10,20,22,25,32,46,44,37,34,02,04,18,28,31,43,47,(主前）开23对
300期:49,02,12,14,24,26,36,04,09,15,16,22,32,34,40,44,05,20,46,48,39,38,25,03,(主前）开38对
301期:08,20,32,41,43,44,49,29,02,05,09,22,24,34,38,48,45,12,14,21,23,25,26,46,(主前）开17x
302期:21,22,31,33,41,43,45,46,16,18,28,39,40,42,29,30,15,19,25,27,34,49,20,32,(主前）
