Pentacthulcross-by-tethrathoth-tetrated-pentacthulcross

Pentacthulcross-by-tethrathoth-tetrated-pentacthulcross is equal to E100(#^^^##)^^(#^^^##*#^^#)100 using Cascading-E notation. This term was coined by MtrgBMovies.MtrgBMovies' Tethrathoth Series Accessed 2023-03-20.
==Approximations==
Notation 	Approximation
Bird's array notation 	\(\{100,100 [1 [1 [1 [1 \backslash 2 \neg 2] 1 \backslash 2] 2 \neg 2] 1 [1 [1 \backslash 2] 2 \neg 2] 2 [1 \backslash 2 \neg 2] 1 \backslash 2] 2\}\)
Fast-growing hierarchy	\(f_{\phi_{\varphi(1,1,0)+\varepsilon_0}(0)}(100)\)
== Sources ==
Category:Numbers
Category:Numbers by MtrgBMovies
Category:Extended Cascading-E numbers
Category:Bachmann's collapsing level