047期：＜24码＞（01,02,06,08,09,10,12,13,15,19,20,21,22,23,24,25,26,32,37,39,40,44,46,47）开：46对
048期：＜24码＞（01,05,07,08,10,12,13,14,18,19,20,24,26,27,28,30,37,39,41,42,43,44,45,48）开：23错
049期：＜24码＞（04,06,08,10,11,13,14,15,16,18,21,22,23,24,26,34,35,37,39,40,43,44,48,49）开：00