Eceto-grangol

is equal to E303#303 using Hyper-E notation. The name was coined by .
== Approximations ==
Notation 	Lower bound 	Upper bound
Arrow notation 	\(140 \uparrow\uparrow 304\) 	\(141 \uparrow\uparrow 304\)
Steinhaus-Moser Notation 	301[4] 	302[4]
Chained arrow notation 	\(140 \rightarrow 304 \rightarrow 2\)	\(141 \rightarrow 304 \rightarrow 2\)
BEAF & Bird's array notation	\(\{140,304,2\}\) 	\(\{141,304,2\}\)
Fast-growing hierarchy 	\(f_3(302)\) 	\(f_3(303)\)
Hardy hierarchy 	\(H_{\omega^3}(302)\) 	\(H_{\omega^3}(303)\)
Slow-growing hierarchy 	\(g_{\varepsilon_0}(302)\) 	\(g_{\varepsilon_0}(303)\)
== Sources ==
Category:Numbers
Category:Numbers and functions by DeepLineMadom
Category:Hyper-E numbers
Category:Tetration level
Category:Eceton series