Hexadecimal-Googoltrex

Hexadecimal-Googoltrex is equal to 16[3]16[1]100 using Username5243's Array Notation. It is equal to \(16\uparrow\uparrow\uparrow 16\uparrow100\) using arrow notation. The term was coined by Wikia user Username5243.
==Approximations==
Notation 	Approximation
BEAF 	\(\{16,\{16,100\},3\}\)
Hyper-E notation 	E[16]1#1#100 (exact) ~ E120#1#1#2
Fast-growing hierarchy	\(f_4(f_2(391))\)
== Sources ==
Category:Numbers
Category:Numbers by Username5243
Category:Up-arrow notation level
Category:Powers of 2
Category:Googol series
Category:Toogol Regiment
Category:Incomplete