255期：︽24码︽（01,04,05,08,09,17,20,25,28,29,31,32,34,35,36,38,39,41,42,43,45,46,48,49）开：36中
256期：︽24码︽（01,02,03,08,10,11,14,16,18,19,21,22,23,27,28,33,34,36,37,41,43,44,45,49）开：19中
257期：︽24码︽（01,03,04,05,06,07,08,14,16,17,18,19,22,23,25,29,32,33,35,37,43,44,46,48）开：**