Cage order $n(20,8)$
The order of a $(20,8)$-cage, a $20$-regular graph of girth $8$ of minimum order.
Lower bound:
Unknown
Upper bound:
$14480$
(14,480)
Updates
-
Upper bound: $14480$
(14,480)
Reference unknown
[via Dynamic Cage Survey, Geoffrey Exoo and Robert Jajcay, 2013-07-26]