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