257期：必中24码（06,09,13,17,19,21,22,24,25,26,27,28,29,30,32,37,38,39,40,41,43,45,48,49）开：22中
258期：必中24码（02,03,04,05,06,07,08,11,14,16,19,20,21,23,24,26,27,29,32,39,44,45,47,48）开：24中
259期：必中24码（02,03,04,05,06,07,08,11,12,13,14,16,18,19,23,24,25,32,35,40,42,44,47,49）开：38错
260期：必中24码（04,05,11,12,14,16,17,19,20,21,23,24,25,28,29,31,33,36,37,40,41,44,47,48）开：00
