243期：24码→03,04,05,06,07,08,10,15,17,18,19,21,26,27,33,34,36,41,42,44,45,47,48,49←开：42中
244期：24码→01,06,08,09,11,16,19,22,23,25,26,27,29,31,32,34,37,38,44,45,46,47,48,49←开：43错
245期：24码→02,03,07,09,10,14,15,16,17,19,20,22,25,27,30,34,35,41,42,43,44,47,48,49←开：02中
246期：24码→02,04,05,08,09,11,15,16,17,18,23,28,29,30,31,32,33,38,41,43,44,46,48,49←开：？？