050期：有奖发帖24码中特：
04,06,08,09,10,12,13,19,20,22,24,25,29,30,31,33,35,36,41,42,44,45,48,49, =２４码.+31
051期：有奖发帖24码中特：
02,05,06,07,08,09,10,13,15,18,19,24,25,26,29,30,31,33,35,36,37,45,46,49, =２４码.-28
052期：有奖发帖24码中特：
02,04,05,06,08,09,10,13,14,18,19,21,22,23,25,27,28,34,35,36,43,44,46,47, =２４码.+28
053期：有奖发帖24码中特：
01,02,06,08,13,14,16,18,19,20,21,22,23,24,25,26,27,31,35,36,39,41,44,45, =２４码.-17
054期：有奖发帖24码中特：
01,04,05,06,07,11,18,19,20,22,25,27,29,31,33,35,37,41,42,44,45,46,48,49, =２４码.