Grand Megahugebixul

The Grand Megahugebixul is equal to ((...((200![200(1)200(1)200])![200(1)200(1)200])![200(1)200(1)200]...)![200(1)200(1)200])![200(1)200(1)200] (with Megahugebixul parentheses) using Hyperfactorial array notation. The number was coined by Lawrence Hollom.Lawrence Hollom's large number site
== Etymology ==
The name of this number is based on the word "grand" and the number "Megahugebixul".
== Approximations ==
Notation 	Approximation
Bird's array notation 	\(\{200,\{200,4,201[1[1\neg3]200[1\neg3]200]2\} \\ ,201[1[1\neg3]200[1\neg3]200]2\}\)
Hierarchical Hyper-Nested Array Notation 	\(\{200,\{200,4,201[1[1/2\sim2]200[1/2\sim2]200]2\} \\ ,201[1[1/2\sim2]200[1/2\sim2]200]2\}\)
BEAF 	\(\{200,\{200,4,201(\{X,\{X,199X,1,3\}+199X,1,2\})2\} \\ ,201(\{X,\{X,199X,1,3\}+199X,1,2\})2\}\)Using particular notation \(\{a,b (A) 2\} = A \&\ a\) with prime b.
Fast-growing hierarchy (with this system of fundamental sequences)	\(f_{\Gamma_{\varphi(2,0,198)+199}+200}(f_{\Gamma_{\varphi(2,0,198)+199}+199}^3(200))\)
Hardy hierarchy (with this system of fundamental sequences) 	\(H_{\Gamma_{\varphi(2,0,198)+199}\omega^{200}+\Gamma_{\varphi(2,0,198)+199}\omega^{199}3}(200)\)
Slow-growing hierarchy 	\(g_{\theta(\Gamma_{\varphi(2,0,\Omega+199)+199}+200,\vartheta(\Gamma_{\varphi(2,0,\Omega+199)+199}+200))}(3)\)
==Sources==
== See also ==
Category:Numbers
Category:Numbers by Lawrence Hollom
Category:Factorial numbers
Category:Powers of 200
Category:Bachmann's collapsing level