Sextoctalum

Sextoctalum is equal to \(f_{86}(10)\) 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.
== Etymology ==
The name "sextoctalum" is formed by taking the subscript, taking its successive parts (8 for 'octa' and 6 for 'sext'), and concatenating the prefixes in backwards succession.
== Approximations ==
Notation 	Approximation
Up-arrow notation 	\(2 \uparrow^{85} 10\)
Notation Array Notation	\((2\{2,85\}10)\)
Hyper-E notation 	\(\textrm E3.489400997190992 \#10 \#\#84\)
Chained arrow notation 	\(2 \rightarrow 10 \rightarrow 85\)
BEAF 	\(\lbrace2,10,85\rbrace\)
Dollar Function 	\(10$[85]\)
== Sources ==
Category:Numbers
Category:Up-arrow notation level
Category:Numbers by Denis Maksudov
Category:10-based FGH numbers