276期：＜24码＞（02,04,05,07,08,10,12,13,15,17,18,20,21,23,24,26,27,31,37,38,39,40,42,43）开：31对
277期：＜24码＞（03,04,05,06,10,12,15,18,19,21,22,24,28,29,30,31,32,33,34,41,42,44,46,48）开：05对
278期：＜24码＞（01,03,04,05,07,08,09,12,18,19,20,21,29,30,31,33,34,36,38,42,44,45,46,47）开：00
