Pentacthulto-pentacthuliterator

Pentacthulto-pentacthuliterator is equal to E100#^^^#^^^#>#100. This term was coined by YouTuber Douglas Shamlin Jr.D. Shamlin Jr., Ultimate List of Large Numbers - Part 3 of 4 | Almost Done Already! (Reuploaded by Dr2xmillion). Accessed 2022-05-30.
==Approximations==
Notation 	Approximation
Bird's array notation 	\(\{100,100 [1 [1 \backslash 2 \neg 2] 1 [1 [1 [1 \backslash 2 \neg 2] 1, 2] 2 \neg 2] 2] 2\}\)
Fast-growing hierarchy 	\(f_{\varphi(1,\Gamma_\omega,0)}(100)\)
Hardy hierarchy 	\(H_{\varphi(1,\Gamma_\omega,0)}(100)\)
Slow-growing hierarchy (Using this system of fundamental sequences)	\(g_{\psi_0(\Omega_2^{\Omega_2+\Omega_2^{\Omega_2}\omega})}(100)\)
==Sources==
Category:Numbers
Category:Extended Cascading-E numbers
Category:Bachmann's collapsing level
Category:Videos