047期：24码→01,04,09,12,13,14,20,21,22,25,26,29,30,32,33,35,36,37,38,39,41,46,47,48←开：46中
048期：24码→01,04,05,06,07,08,09,17,20,22,23,29,30,31,32,34,36,38,39,41,43,44,45,48←开：23中
049期：24码→01,07,10,13,14,15,18,19,21,22,23,27,28,30,31,32,33,35,38,40,41,42,43,46←开：30中
050期：24码→01,03,04,05,06,11,13,14,16,21,23,26,27,28,31,33,35,36,39,41,43,46,47,49←开：17错
051期：24码→02,03,07,09,13,14,17,18,19,22,23,25,26,27,28,29,30,36,37,40,43,44,46,48←开：？？