240期：《《02,03,06,07,10,11,12,15,16,18,22,24,25,27,33,42》》开：27√
241期：《《02,03,06,08,10,13,14,15,19,23,30,31,32,33,38,40》》开：49x
242期：《《08,11,14,15,18,19,20,22,32,33,34,35,36,39,42,49》》开：09x
243期：《《01,11,12,15,17,21,24,26,32,34,38,41,42,44,46,48》》开：21√
244期：《《02,04,05,06,12,18,20,21,30,32,36,38,39,41,46,48》》开：中？