Gargantuuloctex

The gargantuuloctex is equal to E100#100#100#100#100#100#100#(E100#100#100#100#100#100#100#100#100) = E100#100#100#100#100#100#100#100#101 using Hyper-E notation.Sbiis Saibian, Hyper-E Numbers - Large Numbers The term was coined by Sbiis Saibian to show how negligible the effect the -octex prefix gives to undecational level numbers.
== Etymology ==
The 2 parts of the name, Gargantuul and the suffix -octex, respectively means E100##9 and En#n#n#n#n#n#n#n(k), (where n and k are numbers) which formed E100#100#100#100#100#100#100#100#101 when concentrated from left to right. So the full name indicates how the number is constructed.
== Approximations in other notations ==
Notation 	Approximation
Up-arrow notation 	\(100 ↑^{9} 102\)
Chained arrow notation 	\(100 → 102 → 9\)
Strong array notation 	\(s(100,102,9)\)
Hyperfactorial array notation	\(103!8\)
BEAF 	\(\{100,102,9\}\)
Fast-growing hierarchy 	\(f_{10}(101)\)
Hardy hierarchy 	\(H_{\omega^{10}}(101)\)
Slow-growing hierarchy 	\(g_{\varphi(8,0)}(101)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Hyper-E numbers
Category:Up-arrow notation level