261期：{{02/06/08/10/13/14/15/16/20/26/27/30/42/44/45/49}}开：20中中中
262期：{{08/10/15/17/18/23/25/29/31/32/33/35/41/42/47/48}}开：49错错错
263期：{{04/07/08/16/20/22/23/26/28/31/32/37/41/43/44/49}}开：02错错错
264期：{{02/03/10/11/12/15/16/17/22/23/24/26/28/42/44/46}}开：中？