281期：<<01/02/06/09/11/14/18/19/21/28/31/33/37/41/43/49>>开：43中中中
282期：<<03/06/10/12/17/19/20/22/23/24/25/36/37/43/46/47>>开：13错错错
283期：<<05/07/10/13/20/22/24/25/26/28/29/31/34/35/45/47>>开：47中中中
284期：<<03/05/06/07/09/10/13/19/24/27/33/38/40/43/46/48>>开：27中中中
285期：<<01/04/05/10/15/24/29/30/31/36/37/38/39/42/43/48>>开：21错错错
286期：<<03/06/10/15/20/22/23/26/27/30/33/34/35/36/38/45>>开：45中中中
287期：<<01/02/04/09/13/14/24/31/34/35/36/37/38/40/42/44>>开：40中中中
7----------5
288期：<<04/05/09/10/15/18/20/22/24/25/27/28/41/42/44/48>>开：26错错错
289期：<<04/05/11/13/15/19/21/23/27/30/31/34/35/38/39/42>>开：04中中中
