246期：＜24码＞（04,08,09,10,15,16,18,20,23,24,27,28,29,30,31,33,34,35,36,37,40,41,44,47）开：15对
247期：＜24码＞（01,03,06,07,10,14,17,20,21,22,26,27,30,32,34,35,37,38,39,40,43,45,47,49）开：31错
248期：＜24码＞（01,04,07,08,10,11,12,13,14,16,19,20,26,27,28,29,30,33,34,37,40,45,46,47）开：11对
249期：＜24码＞（04,06,08,10,13,16,18,20,22,23,25,26,27,28,29,32,33,36,37,39,40,42,46,47）开：32对
250期：＜24码＞（01,05,06,07,14,16,17,20,21,22,24,25,26,28,30,31,32,35,37,38,41,43,45,48）开：24对
251期：＜24码＞（02,04,07,08,09,12,13,15,19,20,21,23,25,27,29,30,32,34,35,38,39,42,46,49）开：14错
252期：＜24码＞（01,02,06,08,09,15,19,20,23,25,26,28,30,33,35,36,40,41,42,44,46,47,48,49）开：36对
253期：＜24码＞（02,04,06,18,19,20,21,25,27,28,29,30,31,33,35,37,38,39,40,43,44,46,48,49）开：00
