254期：＜24码＞（01,04,05,08,11,12,15,17,23,24,25,27,28,29,32,33,34,36,37,39,41,43,45,46）开：27对
255期：＜24码＞（01,03,04,05,07,08,17,18,19,20,21,23,24,27,29,31,32,33,38,39,41,42,45,49）开：30错
256期：＜24码＞（03,04,05,07,12,16,19,20,23,24,25,26,27,28,29,32,33,35,36,37,38,46,47,49）开：39错
257期：＜24码＞（01,05,07,09,10,13,17,19,21,22,24,25,30,31,32,33,35,36,37,38,40,41,42,47）开：00
