286期：{{01/04/11/14/15/17/18/23/24/28/32/35/41/45/48/49}}开：48中中中
287期：{{01/02/03/08/10/19/20/21/22/25/26/30/33/34/37/39}}开：04错错错
288期：{{09/12/13/18/19/21/23/24/25/31/32/33/34/38/39/48}}开：01错错错
289期：{{02/04/06/08/09/11/12/20/22/23/24/31/33/37/38/49}}开：24中中中
290期：{{02/08/10/11/13/14/15/16/21/25/28/29/38/46/47/48}}开：中？