178期：必中24码（02,04,07,08,12,13,14,16,17,18,20,21,30,31,33,34,35,37,38,41,43,47,48,49）开：18中
179期：必中24码（03,04,09,12,13,18,19,22,23,24,26,30,32,33,35,36,39,41,42,43,45,47,48,49）开：15错
180期：必中24码（04,06,07,08,11,12,15,16,18,23,25,28,30,31,32,36,37,40,43,44,45,46,47,48）开：21错
181期：必中24码（02,03,06,09,10,11,15,16,17,18,22,25,26,27,29,31,33,37,38,39,40,42,44,45）开：00