Hecta-endekaxis

The hecta-endekaxis (formerly hecta-endekaksys) is equal to E1#1#1#1#1#1#1#1#1#100 in Hyper-E notation. The term was coined by Sbiis Saibian. In up-arrow notation, this number is equal to \(10\uparrow^{10} 100\).
Aarex Tiaokhiao calls this number dekagol.Part 1 (LAN) - Aarex Googology
Username5243 calls this number Dekoogol, and it's equal to 10[10]100 in Username5243's Array Notation.
ARsygo coined gexgol for this number.AR Googol - Numbers from BEAF. Retrieved 2022-12-14.
SeveralLegend9998 calls this number Little googondol, and it's equal to \(\{10, 100, 10\}\) in BEAF.SeveralLegend9998's New Googology Series (Retrieved 2024-06-01)
==Approximations in other notations==
Notation 	Approximation
Up-arrow notation 	\(10 \uparrow^{10} 100\) (exact value)
Chained arrow notation 	\(10 \rightarrow 100 \rightarrow 10\) (exact value)
BEAF 	\(\{10,100,10\}\) (exact value)
Hyperfactorial array notation	\(102!9\)
Fast-growing hierarchy 	\(f_{11}(100)\)
Hardy hierarchy 	\(H_{\omega^{11}}(10)\)
Slow-growing hierarchy 	\(g_{\varphi(9,0)}(100)\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Up-arrow notation level
Category:Hyper-E numbers