Agoraphobia

Agoraphobia is equal to E100&(&(&(...(&(&({#,#,1,2})))...)))100 with 100 &'s ~ E100#*^#100 in Hyper-Hyper-Extended Cascading-E Notation. The term was coined by Sbiis Saibian.
The number was named after .
== Approximations ==
Notation 	Approximation
Bird's array notation 	\(\{100,101[1 [1 \neg 4] 1 \backslash 2] 2\}\) (Nested Hyper-nested Array Notation)
\(\{100,101[1 [1 \backslash 3 \neg 2] 1 \backslash 2] 2\}\) (Hierarchial Hyper-nested Array Notation)
Fast-growing hierarchy (with this system of fundamental sequences)	\(f_{\varphi(1,0,1,0)}(101)\)
Hardy hierarchy 	\(H_{\varphi(1,0,1,0)}(101)\)
Slow-growing hierarchy (with this system of fundamental sequences)	\(g_{\psi_0(\Omega_2^{\Omega_2^2+1})}(101)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Hyper-Hyper-Extended Cascading-E numbers
Category:Bachmann's collapsing level