Grand thraelgathor

The grand thraelgathor is equal to E100#^#^###100#2 using Cascading-E Notation. The term was coined by Sbiis Saibian.
== Approximations in other notations ==
Notation 	Approximation
BEAF 	\(\{100,3,2 (0,0,0,1) 2\}\)
Bird's array notation 	\(\{100,3,2 [1,1,1,2] 2\}\)
Hyperfactorial array notation	\(\text{thraelgathor}![1,[1,[1,1,4],1,2],1,3]\)
Fast-growing hierarchy 	\(f_{\omega^{\omega^{\omega^3}}}^2(100)\)
Hardy hierarchy 	\(H_{\omega^{\omega^{\omega^{\omega^3}}}2}(100)\)
Slow-growing hierarchy 	\(g_{\vartheta(\Omega^{\Omega^{(\Omega^2)\vartheta(\Omega^{\Omega^{(\Omega^2)\omega}})}})}(100)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Cascading-E numbers
Category:Double exponentiated polynomial omega level