Googolbaex-xi

Googolbaex-xi is equal to ((...((10100!)!)...)!)! with 6 !'s, where ! denotes the factorial. The term was coined by Aarex Tiaokhiao.Aarex's large numbers
==Approximations==
Notation 	Approximation
Hyper-E notation 	E102#7
BEAF & Bird's array notation	{58,7,2}
Fast-growing hierarchy 	\(f_2^7(340)\)
Hardy hierarchy 	\(H_{\omega^2\times 7}(330)\)
== Sources ==
Category:Numbers
Category:Numbers by Aarex Tiaokhiao
Category:Orders of symmetric groups
Category:Googol series
Category:Tetration level