259期：{{04/07/09/12/15/21/22/25/26/28/30/33/35/37/39/43}}开：22OK
260期：{{04/07/09/12/14/17/19/20/24/26/27/33/34/42/46/49}}开：20OK
261期：{{06/07/09/12/16/18/23/24/26/27/28/30/31/34/35/38}}开：24OK
262期：{{02/05/07/12/16/21/28/30/32/33/34/41/43/46/47/49}}开：30OK
263期：{{01/02/05/07/11/12/20/29/30/33/34/36/39/44/48/49}}开：09x
264期：{{01/03/05/07/08/14/16/17/23/35/36/37/40/41/46/48}}开：//