253期：【24码】㊣（01,07,08,10,11,13,15,17,18,19,21,22,23,31,32,33,36,37,39,40,41,45,46,48）开：19对
254期：【24码】㊣（03,06,08,09,10,11,13,14,15,16,20,21,23,24,25,28,31,32,33,36,38,41,45,49）开：13对
255期：【24码】㊣（01,05,07,08,09,13,14,17,18,21,22,23,24,26,28,29,32,33,34,35,40,43,47,48）开：33对
256期：【24码】㊣（01,03,08,09,12,13,14,15,17,18,19,20,21,32,33,34,36,38,40,41,45,46,48,49）开：35错
257期：【24码】㊣（01,03,06,07,14,15,17,20,21,22,23,24,29,30,31,33,36,39,40,42,43,44,45,47）开：48错
258期：【24码】㊣（02,03,05,07,09,10,12,15,16,19,20,21,24,25,29,30,34,35,36,40,42,43,45,47）开：？
