252期：{{08/11/14/16/18/19/24/30/31/33/35/38/39/41/46/49}}开：24中中中
253期：{{01/02/03/04/09/16/21/23/27/28/30/32/33/36/40/45}}开：19错错错
254期：{{01/04/05/06/11/18/20/21/26/32/35/41/42/46/47/48}}开：13错错错
255期：{{02/03/08/09/10/14/15/18/19/23/26/37/42/43/44/49}}开：中？