Quadruple-grand tethriterator

The quadruple-grand tethriterator is equal to E100#^^#>#100#5 using Extended Cascading-E Notation. The term was coined by Sbiis Saibian.
== Approximations in other notations ==
Notation 	Approximation
BEAF 	\(\{100,5,2 (X \uparrow\uparrow X^2) 2\}\)Using particular notation \(\{a,b (A) 2\} = A\ \&\ a\) with prime b.
Bird's array notation 	\(\{100,5,2 [1 \backslash 1,2] 2\}\)
X-Sequence Hyper-Exponential Notation	\(100\{(X>X)+1\}6\)
Fast-growing hierarchy 	\(f_{\epsilon_\omega}^5(100)\)
Hardy hierarchy 	\(H_{\epsilon_\omega 5}(100)\)
Slow-growing hierarchy 	\(g_{\vartheta(\varepsilon_{\Omega^2})}(5)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Extended Cascading-E numbers
Category:Epsilon level