287期：《《03/08/13/14/19/21/28/29/34/36/37/40/45/46/47/49》》开：47对
288期：《《02/08/10/12/18/21/22/23/25/27/28/35/36/37/42/45》》开：48错
289期：《《04/05/10/15/17/19/26/29/32/33/39/41/42/46/48/49》》开：46对
290期：《《01/02/04/07/10/14/23/26/27/28/29/31/42/45/48/49》》开：19错
291期：《《03/04/06/07/11/15/20/22/24/25/31/33/35/37/43/49》》开：31对
292期：《《02/07/12/17/19/23/24/26/32/36/41/42/43/45/46/47》》开：26对
293期：《《05/07/09/12/15/17/22/26/28/29/30/31/37/38/40/49》》开：17对
7-5
294期：《《05/12/13/18/21/22/26/28/31/33/35/37/39/42/43/48》》开：41错