308期：<<01/02/03/12/13/18/22/23/28/31/32/33/35/38/41/49>>开：22中中中
309期：<<01/03/10/11/12/13/15/24/25/27/29/32/33/41/44/47>>开：09错错错
310期：<<07/08/09/10/18/19/22/27/30/37/38/39/44/45/46/47>>开：04错错错
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：//