282期：≌【24】≌《01,02,04,07,08,12,17,18,20,21,22,23,26,30,31,33,34,36,37,38,39,40,45,46》开：30对
283期：≌【24】≌《02,10,11,12,13,14,15,17,19,21,22,23,29,34,35,36,38,39,43,45,46,47,48,49》开：39对
284期：≌【24】≌《03,05,06,07,08,10,16,19,20,22,23,24,32,33,34,35,36,39,40,41,42,43,44,48》开：17错
285期：≌【24】≌《01,05,07,08,11,12,13,16,17,18,19,22,23,24,27,29,30,34,40,41,42,44,45,49》开：//
