260期：≌【24】≌《01,02,03,04,05,06,07,09,10,11,14,15,16,21,22,23,25,28,31,33,39,43,45,47》开：25对
261期：≌【24】≌《01,02,03,04,05,06,08,11,13,15,18,19,20,21,23,24,28,30,31,34,36,40,42,46》开：49错
262期：≌【24】≌《05,10,11,13,14,16,17,19,20,21,27,28,32,34,35,36,37,38,39,40,43,44,45,47》开：03错
263期：≌【24】≌《01,03,04,06,08,09,12,13,14,15,17,18,19,21,22,24,26,27,28,35,37,42,44,48》开：//