260期：{{06/07/08/11/14/15/16/17/20/24/25/26/29/34/37/47}}开：20OK
261期：{{01/03/07/14/19/21/22/27/33/35/36/37/39/41/43/49}}开：24x
262期：{{07/12/13/16/18/25/27/33/35/37/38/39/42/43/45/49}}开：30x
263期：{{05/09/10/12/13/14/16/20/26/31/40/41/42/44/45/49}}开：09OK
264期：{{01/03/07/09/14/15/17/18/24/28/30/31/36/42/43/45}}开：//