Threaheptgol

Threaheptgol (formerly episto-threagol and epti-threagol) is equal to E100###100###100###100###100###100###100##2 in Extended Hyper-E Notation. The term was coined by Sbiis Saibian.
== Etymology ==
The name of this number is based on the infix "-hept-" and the number "threagol".
== Approximations in other notations ==
Notation 	Approximation
Chained arrow notation 	\(100 \rightarrow_7 101 \rightarrow 3\)
BEAF 	\(\{100,101,2,1,7\}\)
Hyperfactorial array notation	\(100![3,6,2]\)
Fast-growing hierarchy 	\(f_{\omega^2 6+2}(100)\)
Hardy hierarchy 	\(H_{\omega^{\omega^2 6+2}}(100)\)
Slow-growing hierarchy 	\(g_{\varphi(6,0,1,0)}(100)\)
=== Sources ===
=== See also ===
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Hyper-E numbers
Category:Googol series
Category:Quadratic omega level