045期：16码[[07,08,10,15,19,21,24,25,27,29,31,39,40,42,46,48]]开：48√
046期：16码[[03,04,10,12,16,26,28,29,31,33,35,38,40,43,44,46]]开：18x
047期：16码[[03,10,12,14,23,24,30,32,34,40,41,42,43,44,47,48]]开：27x
048期：16码[[02,05,07,08,09,13,14,15,18,20,23,26,33,38,43,48]]开：//