Cage order $n(5,5)$

The order of a $(5,5)$-cage, a $5$-regular graph of girth $5$ of minimum order.

Updates

• Upper bound: $30$
  Reference unknown
  [via Dynamic Cage Survey, Geoffrey Exoo and Robert Jajcay, 2013-07-26]
• Lower bound: $30$
  Reference unknown
  [via Dynamic Cage Survey, Geoffrey Exoo and Robert Jajcay, 2013-07-26]