049期：02,04,05,07,08,10,13,15,18,20,23,25,30,32,33,34,35,36,41,42,44,45,46,48【开13准
050期：01,02,03,05,10,13,14,15,17,19,23,26,27,28,29,31,34,35,37,39,42,43,45,46【开23准
051期：03,04,06,09,10,11,13,14,15,18,20,26,28,31,32,34,35,37,38,39,40,43,47,49【开01错
052期：01,02,04,06,08,10,12,14,15,18,20,23,24,26,28,29,32,34,40,41,42,45,46,47【开？？?