Hepta-taxis

The hepta-taxis (formerly hepta-teraksys) is equal to E1#1#7 in Hyper-E Notation. The term was coined by Sbiis Saibian. In up-arrow notation, this number is equal to \(10\uparrow\uparrow\uparrow 7\).
==Approximations in other notations==
Notation 	Approximation
Up-arrow notation 	\(10 \uparrow\uparrow\uparrow 7\) (exact)
Chained arrow notation 	\(10 \rightarrow 7 \rightarrow 3\) (exact)
BEAF 	\(\{10,7,3\}\) (exact)
Hyperfactorial array notation	\(9!2\)
Fast-growing hierarchy 	\(f_4(7)\)
Hardy hierarchy 	\(H_{(\omega^4) 7}(10)\)
Slow-growing hierarchy 	\(g_{\zeta_0}(7)\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Hyper-E numbers
Category:Up-arrow notation level
Category:3 entry linear
Category:Greek-based name
Category:Pentation
Category:Toogol Regiment