240期：≌【24】≌《01,03,04,06,07,09,13,15,16,17,20,21,23,24,27,31,36,40,41,42,44,45,48,49》开：42对
241期：≌【24】≌《01,03,06,07,09,10,11,14,15,17,19,20,22,25,26,32,33,38,39,41,42,45,47,48》开：43错
242期：≌【24】≌《01,02,06,08,12,13,14,18,20,23,24,25,26,31,32,33,37,39,42,44,45,47,48,49》开：//