284期：{{05/10/11/12/13/18/20/26/30/31/36/37/39/41/44/45}}开：20OK
285期：{{01/02/05/07/10/12/14/16/20/29/30/34/39/41/43/49}}开：06x
286期：{{04/05/07/08/13/20/22/23/25/27/30/31/43/46/48/49}}开：48OK
287期：{{01/02/04/06/08/14/20/28/32/36/38/41/43/44/46/48}}开：04OK
288期：{{02/03/07/11/12/13/15/17/19/21/27/28/33/36/37/41}}开：01x
289期：{{06/07/09/13/14/20/21/22/23/24/28/35/40/43/45/48}}开：24OK
290期：{{01/03/06/09/10/11/12/17/18/21/26/28/33/34/36/47}}开：34OK
7----------5
291期：{{04/07/10/11/12/13/15/16/18/21/23/26/28/43/45/49}}开：39x
292期：{{01/05/07/12/14/20/21/22/25/30/31/40/41/42/44/46}}开：22OK
293期：{{05/07/12/14/16/18/21/25/28/34/35/37/40/43/46/48}}开：48OK