Lineicosans

Lineicosans is equal to [20,1] = 48↑↑21 ~ E80#20 using PlantStar's Debut Notation.Article 2.1: The Lineus Regiment | PlantStar's Large Numbers The term was coined by PlantStar.
== Approximations ==
Notation 	Approximation
Arrow notation 	\(48\uparrow\uparrow21\) (exact)
Chained arrow notation 	\(48\rightarrow21\rightarrow2\) (exact)
Steinhaus-Moser Notation 	21[4]
Taro's multivariable Ackermann function	A(4,21)
BEAF 	{48,21,2} (exact)
Bird's array notation 	{48,21,2} (exact)
Hyper-E notation 	E[48]1#21 (exact)
Hyper-E notation (base 10 equivalent) 	E80#20
Strong array notation 	s(48,21,2) (exact)
Hyperfactorial array notation 	23!1
Fast-growing hierarchy 	\(f_{3}(20)\)
Hardy hierarchy 	\(H_{ω^3}(20)\)
Slow-growing hierarchy 	\(g_{\omega↑↑{21}}(48)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Tetration level
Category:Powers of 48
Category:PlantStar's Debut Notation numbers