Deux tritri

is equal to \(\{3,3,3(1)3,3,3\}=\{3,3(1)(1)2\}\) in BEAF. The term was coined by .
==Approximations==
Notation 	Approximation
Bird's array notation 	\(\{3,3,3[2]3,3,3\}\) (exact)
Cascading-E notation 	\(\text{E}[3]3\#\text{^}\#\text{*}\#\text{^}\#3\)
DeepLineMadom's Array Notation 	\(3[4\{2\}3,3,3]3\)
X-Sequence Hyper-Exponential Notation 	\(3\{2X^{X+2}+3X^{X+1}+3X^{X}+2\}3\)
Fast-growing hierarchy 	\(f_{\omega^{\omega+2}2+\omega^{\omega+1}3+\omega^{\omega}3+2}(3)\)
Hardy hierarchy 	\(H_{\omega^{\omega^{\omega+2}2+\omega^{\omega+1}3+\omega^{\omega}3+2}}(3)\)
Slow-growing hierarchy (with this system of fundamental sequences)	\(g_{\psi_0(\Omega^{\Omega^{\Omega+2}2+\Omega^{\Omega+1}3+\Omega^{\Omega}3+2})}(3)\)
==Sources==
Category:Numbers
Category:Numbers by ARsygo
Category:Exponentiated linear omega level
Category:BEAF
Category:Powers of 3
Category:Dimensional series