285期：<<02/05/06/07/12/17/20/24/25/26/27/31/33/34/39/40>>开：33中中中
286期：<<07/09/15/16/20/24/26/27/29/30/37/39/43/44/45/49>>开：39中中中
287期：<<03/09/13/21/22/28/32/34/36/38/39/40/41/42/44/46>>开：25错错错
288期：<<03/06/11/12/16/24/25/28/31/36/40/42/45/46/47/49>>开：09错错错
289期：<<03/05/08/10/12/13/15/22/24/28/29/43/45/46/47/49>>开：//
