256期：必中24码（01,02,05,06,12,14,15,16,17,20,28,31,33,35,37,38,39,40,42,44,45,46,47,48）开：35中
257期：必中24码（02,04,06,07,12,21,22,23,24,25,26,27,28,29,31,33,34,35,38,40,41,44,45,47）开：48错
258期：必中24码（03,06,07,08,10,12,17,19,20,21,22,25,26,31,32,33,35,42,44,45,46,47,48,49）开：00