236期：<<02,05,08,09,11,19,22,27,28,29,30,37,39,42,43,49>>开：43中中中
237期：<<01,04,11,15,20,26,33,35,36,37,38,39,41,42,46,47>>开：46中中中
238期：<<02,08,15,17,21,22,23,26,29,33,37,39,40,42,44,47>>开：12错错错
239期：<<06,08,19,20,21,22,23,24,25,28,33,34,35,42,43,45>>开：中？