250期：24码→02,04,05,10,11,12,15,20,22,24,26,28,29,30,32,33,35,36,38,40,41,42,45,47←开：24中
251期：24码→01,04,05,06,07,08,10,15,16,18,20,28,29,33,34,37,38,39,40,41,42,45,47,48←开：14错
252期：24码→01,02,04,05,07,10,11,13,15,16,17,20,21,22,23,24,25,26,33,39,45,46,48,49←开：36错
253期：24码→06,08,12,14,15,18,19,20,21,23,24,25,27,29,30,31,32,33,34,37,38,42,46,47←开：47中
254期：24码→01,05,09,10,11,12,13,14,15,18,21,23,26,28,30,32,33,36,37,38,39,41,44,45←开：？？
