016期：((03/06/10/13/15/17/19/20/21/22/24/26/27/34/37/38))开：20中
017期：((01/06/08/11/12/16/19/21/22/25/31/32/33/36/42/47))开：40错
018期：((08/10/11/12/14/16/21/23/26/29/30/32/35/37/38/41))开：10中
019期：((06/07/08/13/16/18/19/31/33/34/35/36/37/40/42/45))开：04错
020期：((01/02/11/12/13/16/24/26/28/29/35/36/39/44/47/49))开：//