Grand terahyperfaxul

Grand terahyperfaxul is equal to \(a_\text{terahyperfaxul}\), where \(a_n\) = \(a_{n-1}![1]\) and \(a_0 = 200![1]\), using Hyperfactorial Array Notation. The term was coined by Lawrence Hollom.Lawrence Hollom's large number site
=== Etymology ===
The name of this number is based on the word "grand" and the number "terahyperfaxul".
===Approximations in other notations===
Notation 	Approximation
Hyper-E notation 	\(\textrm E10\#\#201\#(\textrm E10\#\#201\#5)\#2\)
Chained arrow notation 	\(10 \rightarrow 198 \rightarrow (10\rightarrow 198 \rightarrow (10\rightarrow 198 \rightarrow (10\rightarrow 198 \rightarrow (10\rightarrow 198 \rightarrow (10\rightarrow 198 \rightarrow 201))))) \rightarrow 2\)
BEAF 	\(\{10,\{10,198,\{10,198,\{10,198,\{10,198,\{10,198,201\}\}\}\}\},1,2\}\)
Fast-growing hierarchy 	\(f_{\omega+1}(f_{\omega}(f_{\omega}(f_{\omega}(f_{\omega}(f_{\omega}(202))))))\)
Hardy hierarchy 	\(H_{\omega^{\omega+1}+\omega^{\omega}5}(202)\)
Slow-growing hierarchy (using this system of fundamental sequences)	\(g_{\varphi(1,0,\varphi(\varphi(\varphi(\varphi(\varphi(200,0),0),0),0),0))}(200)\)\(=g_{\Gamma_{\varphi(\varphi(\varphi(\varphi(\varphi(200,0),0),0),0),0)}}(200)\)
=== Sources ===
=== See also ===
Category:Numbers
Category:Numbers by Lawrence Hollom
Category:Factorial numbers
Category:Powers of 200
Category:Linear omega level