Dimendity

is equal to \(\{100,100[1[2\backslash _{1\backslash _{1\backslash _{._{._{._{1\backslash _{1\backslash _{1\backslash 2}2}2}.}.}.}2}2}2]2]2\}\) with 19 backslashes using D. Shamlin Jr's extension of Bird's array notation. The term was coined by googology user .
==Approximations==
Since this number is ill-defined, these are just expectations.
Notation 	Approximation
DeepLineMadom's Array Notation 	\(100[1\{1\backslash1\backslash2\}2]19\)
Fast-growing hierarchy (with this system of fundamental sequences)	\(f_{\psi_0(\Lambda)}(20)\)
==Sources==
Category:Numbers
Category:Numbers by HaydenTheGoogologist2009
Category:Higher computable level
Category:Unformalised
Category:Bird's array notation numbers