244期：［01,02,04,09,10,12,13,17,18,19,20,22,23,24,29,30,31,33,37,39,40,42,43,44］（24码）开43准
245期：［01,03,05,07,09,12,15,16,17,19,21,22,23,25,29,32,36,38,39,43,44,45,48,49］（24码）开02错
246期：［02,05,07,10,11,14,15,16,17,18,21,25,26,27,28,31,33,34,36,41,43,45,46,48］（24码）开32错
247期：［03,05,07,09,10,12,13,15,18,19,21,22,26,27,28,29,32,35,38,39,41,44,46,47］（24码）开27准
248期：［01,02,03,04,05,08,09,10,11,15,18,24,25,29,31,33,34,36,38,40,41,42,43,47］（24码）开--?？对