257期：{{01,02,07,08,10,15,17,22,26,32,33,35,38,42,43,46}}开：07准
258期：{{03,06,13,15,16,18,19,23,25,30,37,41,42,45,46,48}}开：46准
259期：{{03,06,07,10,12,13,16,17,20,23,25,30,37,39,46,48}}开：22错
260期：{{01,04,05,07,08,09,10,13,27,30,38,42,44,47,48,49}}开：20错
261期：{{02,03,04,10,18,19,21,22,26,36,38,39,40,41,44,45}}开：00