Extremexul

Extremexul is equal to 200![1(1)[2200,200,200,200]], using Hyperfactorial array notation.Lawrence Hollom's large numbers site It is coined by Lawrence Hollom.
== Etymology ==
The name of this number is based on the word "extreme" and the number "Faxul".
== Approximations in other notations ==
Notation 	Approximation
Fast-growing hierarchy (using this system
of fundamental sequences)	\(f\)\(_{\psi_0(\Omega_2)}\)\((200)\)
Slow-growing hierarchy (using this system
of fundamental sequences)	\(f\)\(_{\psi_0(\Omega_3)}\)\((200)\)
BEAF 	\(X_2 \uparrow\uparrow X\ \&\ X\ \&\ 200\)
Bird’s Hierarchical Hyper-Nested Array Notation	\(\{200,200[1[1\sim3]2]2\}\)
{200, 200 [1 [1 ¬ 3] 2] 2} (alternate representation)
Dollar Function 	\(200$[[0]_3]\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by Lawrence Hollom
Category:Factorial numbers
Category:Powers of 200
Category:Bachmann's collapsing level