221期：（寻码）《03,04,05,06,13,17,18,20,22,23,24,25,27,28,29,32,34,40,41,44,45,46,47,49》开：28对
222期：（寻码）《01,03,04,09,12,14,17,18,19,21,22,23,24,26,27,33,34,35,37,38,40,42,44,45》开：20错
223期：（寻码）《01,03,04,05,08,09,14,15,17,21,22,23,25,26,27,29,31,37,39,41,42,43,44,46》开：？？