172期：((03/08/09/10/15/17/19/21/25/26/29/32/35/36/37/38))开：36中
173期：((01/05/07/14/15/17/18/21/26/27/30/35/40/41/48/49))开：38错
174期：((04/05/06/07/08/10/12/14/21/22/25/28/29/31/32/35))开：39错
175期：((07/09/11/12/14/17/22/27/30/32/34/38/43/44/46/47))开：30中
176期：((04/06/08/12/21/22/23/26/27/32/36/37/38/39/46/47))开：？？