021期：<<01/02/04/07/13/18/22/24/29/30/31/32/33/34/36/49>>开：07中中中
022期：<<07/08/12/13/14/17/20/23/28/31/40/41/45/46/48/49>>开：18错错错
023期：<<01/04/16/18/20/23/25/26/31/32/33/34/40/43/44/47>>开：01中中中
024期：<<02/03/06/10/12/17/18/21/22/25/27/34/35/38/46/47>>开：32错错错
025期：<<02/03/12/17/18/19/30/31/36/41/42/43/44/45/47/49>>开：47中中中
026期：<<01/02/08/14/15/19/23/25/29/32/34/37/43/44/47/49>>开：//
