229期：（寻码）《03,04,06,08,09,12,13,16,18,19,21,27,28,29,30,32,33,34,36,38,41,42,48,49》开：30对
230期：（寻码）《01,05,11,12,13,14,15,16,17,18,19,20,21,26,29,30,31,36,38,41,42,43,45,48》开：22错
231期：（寻码）《02,05,07,10,11,14,15,19,20,24,25,28,29,33,34,35,37,39,40,42,44,46,47,48》开：25对
232期：（寻码）《02,07,11,12,15,17,18,19,21,22,23,24,25,26,30,31,36,38,39,40,41,42,43,45》开：？？