261期：二十四码→（07,08,09,13,14,15,16,20,21,22,23,24,26,27,32,33,36,37,38,39,42,44,48,49）开：33对
262期：二十四码→（06,07,08,11,12,13,14,19,20,21,22,25,26,27,28,29,32,35,40,41,43,44,45,47）开：44对
263期：二十四码→（02,05,06,09,11,17,18,19,20,21,22,23,25,27,29,31,32,37,38,39,41,44,46,47）开：00