Sextisextalum

Sextisextalum is equal to \(f_{66}(10)\) using the fast-growing hierarchy.Program for generation of googologisms before w - Traveling To The Infinity The term was coined by wiki user Denis Maksudov.
== Approximations ==
Notation 	Approximation
Up-arrow notation 	\(2 \uparrow^{65} 10\)
Hyper-E notation 	\(\textrm{E}3.489400997190992 \#10 \#\#64\)
Chained arrow notation	\(2 \rightarrow 10 \rightarrow 65\)
BEAF 	\(\lbrace2,10,65\rbrace\)
Dollar Function 	\(10$[65]\)
== Sources ==
Category:Numbers
Category:Up-arrow notation level
Category:Numbers by Denis Maksudov
Category:10-based FGH numbers