Tethrarxideck

Tethrarxideck is equal to E100#^^^#10 in Extended Cascading-E Notation. The term was coined by Sbiis Saibian. This number belongs to the tethratope regiment.
==Approximations In Other Notations==
Notation 	Approximation
BEAF (Intended) 	\(\{X,9,1,2\}\ \&\ 100\) (Non-climbing)
\(X \uparrow\uparrow\uparrow 10\ \&\ 100\) (Climbing)
Bird's array notation 	\(\{100,10[1[1\neg3]2]2\}\) (Nested Hyper-nested Array Notation)
\(\{100,10[1[1\backslash2\neg2]2]2\}\) (Hierarchial Hyper-nested Array Notation)
Fast-growing hierarchy 	\(f_{\Gamma_0[10]}(100)\)
Slow-growing hierarchy (Using this system of fundamental sequences)	\(g_{\psi_0(\Omega_2^{\Omega_2})[10]}(100)\)
==Sources==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Extended Cascading-E numbers
Category:Binary phi level
Category:Tethratope series