Tethrinooteronmax

is equal to \(\{100,100[1[2\backslash_{1[1\backslash1\backslash1\backslash1\backslash2]2}2]2]2\}\) in Bird's array notation, using the modified Hierarchical Hyper-Nested Array Notation. The term was coined by googology user .
== Etymology ==
"" is based on Tethrinooteron and "-max" indicating the Tethrinooteron array at the ultraseparator.
==Approximations==
Notation 	Approximation
DeepLineMadom's Array Notation 	\(100[1\{1\{1\backslash1\{1\{1\backslash2\}1\{1\backslash2\}1\{1\backslash2\}1\{1\backslash2\}2\}2\}2\}2]100\)
Fast-growing hierarchy (with this system of fundamental sequences)	\(f_{\psi_0(\Omega_{\varphi(4,0)})}(100)\)\(=f_{\psi_0(\Omega_{\psi_0(\Omega^4)})}(100)\)
Hardy hierarchy (with this system of fundamental sequences) 	\(H_{\psi_0(\Omega_{\varphi(4,0)})}(100)\)\(=H_{\psi_0(\Omega_{\psi_0(\Omega^4)})}(100)\)
Slow-growing hierarchy (with this system of fundamental sequences)	\(g_{\psi_0(\Omega_{\psi_1(\Omega_2^4)})}(100)\)
==Sources==
Category:Numbers
Category:Numbers by HaydenTheGoogologist2009
Category:Higher computable level
Category:Bird's array notation numbers