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