Grangolclang

Grangolclang is equal to E500,000#500,000 using Hyper-E notation. The name was coined by .
== Approximations ==
Notation 	Approximation
Arrow notation 	\(100000 \uparrow \uparrow 500\,001\)
Chained arrow notation 	\(100000 \rightarrow 500\,001 \rightarrow 2\)
BEAF & Bird's array notation	\(\{100000,500001,2\}\)
Fast-growing hierarchy 	\(f_3(500\,000)\)
Hardy hierarchy 	\(H_{\omega^3}(500\,000)\)
Slow-growing hierarchy 	\(g_{\varepsilon_0}(500\,000)\)
== Sources ==
Category:Numbers
Category:Numbers by ARsygo
Category:Hyper-E numbers
Category:Tetration level
Category:Googol series