Heptatri

Heptatri is equal to {3,3,3,3,3,3,3} in BEAF or 7 & 3, using the array of operator. The term was coined by Jonathan Bowers.
Heptatri is comparable to \(f_{\omega^5}(3)\) in the fast-growing hierarchy.
=== Sources ===
=== See also ===
Category:Numbers
Category:Numbers by Jonathan Bowers
Category:5+ linear
Category:Greek-based name
Category:BEAF
Category:Powers of 3
Category:Polynomial omega level