261期：[十六码]{{02,12,13,14,23,24,29,32,35,36,40,41,42,43,45,46}}开：24OK
262期：[十六码]{{01,12,14,18,23,25,27,36,38,41,42,43,44,45,47,49}}开：30x
263期：[十六码]{{01,02,12,15,17,18,24,26,30,33,35,39,40,44,46,48}}开：09x
264期：[十六码]{{03,05,06,09,12,13,17,26,28,29,30,32,40,44,46,48}}开：？？