Tethrato-terrible-tethrathoth

Tethrato-terrible-tethrathoth is equal to E100#^^(#^^#)^^#100. This term was coined by YouTuber Douglas Shamlin Jr.D. Shamlin Jr., Re-reupload | List of large numbers 2020 version (Reuploaded by cloudytheconqueror). Accessed 2022-10-09.
==Approximations==
Notation 	Approximation
Bird's array notation 	\(\{100,100 [1 [1 [1 \backslash 3] 2 \neg 2] 2] 2\}\)
Fast-growing hierarchy	\(f_{\varphi(\varepsilon_1,0)}(100)\)
==Sources==
Category:Numbers
Category:Extended Cascading-E numbers
Category:Epsilon level
Category:Videos