Bigrand Hugetrixul

Bigrand Hugetrixul is equal to (...((200![200(1)200(1)200(1)200])![200(1)200(1)200(1)200])...![200(1)200(1)200(1)200])![200(1)200(1)200(1)200] (with Grand Hugetrixul parentheses), using Hyperfactorial array notation. The term was coined by Lawrence Hollom.Lawrence Hollom's large number site
=== Etymology ===
The name of this number is based on prefix "bi-" and the number "Grand Hugetrixul".
=== Approximations ===
Notation 	Approximation
Bird's array notation 	\(\{200,4,202[1[1\neg3]200[1\neg3]200[1\neg3]200]2\}\)
Hierarchical Hyper-Nested Array Notation	\(\{200,4,202[1[1/2\sim2]200[1/2\sim2]200[1/2\sim2]200]2\}\)
BEAF 	\(\{200,4,202(\{X,\{X,\{X,199X,1,4\}+199X,1,3\}+199X,1,2\})2\}\)Using particular notation \(\{a,b (A) 2\} = A \&\ a\) with prime b.
Fast-growing hierarchy 	\(f_{\Gamma_{\varphi(2,0,\varphi(3,0,198)+199)+199}+200}^2(f_{\Gamma_{\varphi(2,0,\varphi(3,0,198)+199)+199}+199}(200))\)
Hardy hierarchy 	\(H_{\Gamma_{\varphi(2,0,\varphi(3,0,198)+199)+199}\omega^{200}2+\Gamma_{\varphi(2,0,\varphi(3,0,198)+199)+199}\omega^{199}}(200)\)
Slow-growing hierarchy 	\(g_{\vartheta(\Gamma_{\varphi(2,0,\varphi(3,0,\Omega+199)+199)+199}+201)}(3)\)
===Sources===
=== See also ===
Category:Numbers
Category:Numbers by Lawrence Hollom
Category:Factorial numbers
Category:Powers of 200
Category:Bachmann's collapsing level