an Entity in Data Space: dbkwik.org
The hexadecalplex is equal to {10,10,10,10,10,hexadecal}={10,3,1,1,1,1,2} in BEAF. The term was coined by Jonathan Bowers. Hexadecalplex is comparable to \(f_{\omega^4}(f_{\omega^4}(10))\) in the fast-growing hierarchy.