Grand xappol

Grand xappol is equal to {10,10 (2) 3} in BEAF. The term was coined by Jonathan Bowers.
=== Approximations ===
Notation 	Approximation
Bird's array notation 	\(\{10,10 [3] 3\}\)
Cascading-E notation 	\(\textrm E10\#\textrm{^}\#\#10\#\textrm{^}\#\#10\)
Hyperfactorial Array Notation	\(10![1,[2,1,3],1,2]\)
Fast-growing hierarchy 	\(f_{(\omega^{\omega^2})2}(10))\)
Hardy hierarchy 	\(H_{\omega^{(\omega^{\omega^2}) 2}}(10)\)
Slow-growing hierarchy (using this system
of fundamental sequences)	\(g_{\psi_0(\Omega^{\Omega^{\Omega^2}+\Omega^{\Omega\omega}})}(10)\)
=== Sources ===
Category:Numbers
Category:Numbers by Jonathan Bowers
Category:Planar array notation
Category:Exponentiated polynomial omega level
Category:BEAF