048期:24码〈〈01,06,07,10,12,13,15,17,21,25,27,31,33,34,36,37,38,39,40,41,42,45,46,49〉〉开:06对
049期:24码〈〈02,03,06,14,15,17,20,21,23,24,25,28,33,34,35,38,40,41,43,44,45,46,48,49〉〉开:07X
050期:24码〈〈01,03,04,05,06,10,11,12,14,15,16,25,26,28,30,34,36,39,42,43,44,47,48,49〉〉开:31X
051期:24码〈〈01,03,06,08,10,11,13,14,19,22,25,26,28,30,36,37,39,40,41,42,43,44,45,46〉〉开:06对
052期:24码〈〈01,07,08,09,11,13,14,15,16,18,19,23,29,31,35,36,39,41,42,43,44,45,47,49〉〉开:00