050期：24码〖〖01,04,05,09,10,16,18,19,21,22,24,25,27,30,34,36,37,38,39,40,41,43,46,47〗〗开：40√
051期：24码〖〖01,03,04,07,08,10,11,13,16,17,19,21,23,24,25,26,32,36,39,40,41,43,44,45〗〗开：28x
052期：24码〖〖04,05,06,07,08,11,13,16,17,18,20,24,26,29,32,35,36,37,41,43,44,45,46,47〗〗开：22x
053期：24码〖〖01,05,07,08,11,12,13,15,16,17,18,19,20,26,27,36,38,39,41,42,44,46,48,49〗〗开：中？