217期：<<01/07/09/10/14/17/18/19/24/26/34/37/40/44/47/48>>开：26中
218期：<<04/05/06/10/11/18/19/24/25/26/28/30/32/34/42/45>>开：17错
219期：<<07/08/12/15/17/20/22/28/30/32/37/41/43/44/48/49>>开：43中
220期：<<02/06/10/14/15/16/18/21/22/24/27/28/32/41/42/45>>开：48错
221期：<<02/07/08/11/12/13/20/21/23/27/33/39/43/45/46/48>>开：？？