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