048期：《《07,15,17,21,23,26,27,31,34,35,36,38,41,46,48,49》》开：49√
049期：《《05,06,07,08,14,15,16,19,27,28,31,33,34,41,43,47》》开：08√
050期：《《06,08,10,18,19,20,23,27,30,31,34,36,40,42,43,44》》开：40√
051期：《《04,05,08,19,20,24,25,28,30,31,34,42,43,45,47,48》》开：28√
052期：《《01,06,07,10,14,17,18,22,28,29,31,37,38,41,45,46》》开：22√
5----------5
053期：《《04,10,11,13,16,18,21,23,25,27,28,33,37,38,39,40》》开：19x