Throopetol

The throopetol (formerly pesto-throogol and penri-throogol) is equal to E100###100###100###100###100 or E100####5 in Extended Hyper-E Notation. The term was coined by Sbiis Saibian. This number is comparable to Bowers' treegol.
== Etymology ==
The name of this number is based on the infix "-pet-" and the number "throogol".
== Approximations in other notations ==
Notation 	Approximation
Chained arrow notation 	\(100 \rightarrow_5 100\)
BEAF 	\(\{100,100,100,99,4\}\)
Hyperfactorial array notation	\(100![[1,99],3,2]\)
Fast-growing hierarchy 	\(f_{(\omega^2) 3+\omega 99}(100)\)
Hardy hierarchy 	\(H_{\omega^{(\omega^2) 3+\omega 99}}(100)\)
Slow-growing hierarchy 	\(g_{\varphi(3,99,0,0)}(100)\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Hyper-E numbers
Category:Googol series
Category:Quadratic omega level