238期：{{02,03,04,06,07,12,14,16,18,21,25,30,32,43,46,49}}开：12对了
239期：{{03,07,08,11,13,14,19,25,26,27,31,37,41,43,44,47}}开：36X
240期：{{05,08,10,13,24,25,26,27,29,30,32,33,40,42,45,48}}开：42对了
241期：{{01,12,13,14,19,20,21,22,24,26,30,31,36,38,40,44}}开：43X
242期：{{02,03,09,11,12,15,18,19,22,27,29,34,36,38,41,48}}开：00