261期：<<01/04/08/09/10/12/14/19/22/26/27/28/29/33/39/42>>开：33对
262期：<<04/06/10/13/16/17/18/22/23/27/29/34/36/37/44/46>>开：44对
263期：<<01/02/05/07/09/10/11/14/15/26/30/31/34/40/44/46>>开：38错
264期：<<04/08/11/15/17/21/23/25/30/31/35/36/40/46/47/48>>开：43错
265期：<<01/04/06/07/18/19/22/23/24/33/34/37/42/43/44/47>>开：//