Thraatagolthra

Thraatagolthra is equal to E100###100##100##100#100 using Extended Hyper-E notation.Sbiis Saibian, Extended Hyper-E Numbers - Large Numbers The term was coined by Sbiis Saibian. This number belongs to the throogol regiment.
== Etymology ==
The name of this number is based on the numbers "graatagolthra" and "throogol".
== Approximations in other notations ==
Notation 	Approximation
Chained arrow notation	\(100 \rightarrow_2 100 \rightarrow_2 101 \rightarrow_2 100 \rightarrow_2 2\)
BEAF 	\(\{100,101,1,3,2\}\)
Fast-growing hierarchy	\(f_{\omega^2+\omega 2 +1}(100)\)
Hardy hierarchy 	\(H_{\omega^{\omega^2+\omega 2 +1}}(100)\)
Slow-growing hierarchy	\(g_{\varphi(1,2,0,0)}(100)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Hyper-E numbers
Category:Quadratic omega level