311期：<<01/03/06/14/16/19/21/23/24/30/34/39/42/43/44/48>>开：21中中中
312期：<<01/02/07/09/11/14/19/20/22/24/26/31/33/36/37/47>>开：48错错错
313期：<<03/06/08/11/13/16/19/25/29/31/32/35/37/38/46/49>>开：46中中中
314期：<<03/04/07/08/09/10/12/20/25/28/29/30/35/43/46/48>>开：18错错错
315期：<<01/02/03/04/13/14/15/20/25/28/31/37/38/44/47/49>>开：//