276期：{{01/03/07/11/14/17/19/20/22/23/24/28/30/38/39/45}}开：14OK
277期：{{01/02/03/04/07/10/12/16/20/21/27/29/35/36/42/43}}开：11x
278期：{{01/02/03/05/08/10/13/15/19/23/29/31/35/37/40/42}}开：02OK
279期：{{01/04/09/11/20/24/25/27/28/30/31/32/36/39/42/45}}开：10x
280期：{{04/06/09/13/18/19/29/32/33/35/36/37/41/45/46/48}}开：//