Quadreengulus

Quadreengulus is equal to {10,100 (0,0,0,0,4) 2} in BEAF. Its structural array has 1001004*4 entries total. The term was coined by XRQ CORPORATION.XRQ CORPORATION's Gongulus Series The number is comparable to terinngathorquad.
==Etymology==
The name of this number is based on Latin prefix "quadri-" and the number "geengulus".
==Approximations==
Notation 	Approximation
Bird's array notation 	\(\{10,100 [1,1,1,1,5] 2\}\)
Cascading-E notation 	\(E100\#\text{^}\#\text{^}\#\#\#\#\#4\)
Fast-growing hierarchy	\(f_{\omega^{\omega^{(\omega^4) 4}}}(100)\)
Hardy hierarchy 	\(H_{\omega^{\omega^{\omega^{(\omega^4) 4}}}}(100)\)
==Sources==
==See also==
Category:Numbers
Category:Numbers by XRQ CORPORATION
Category:Super-Dimensional
Category:BEAF
Category:Double exponentiated polynomial omega level