Pentaicosa-petaxis

Pentaicosa-petaxis is equal to \(10\uparrow\uparrow\uparrow\uparrow25\) (Or 10 hexated to 25). This term was coined by YouTuber NO!NO!, Numbers 10^^^10 to a Geegol (Retrieved 2024-06-01)
== Approximations in other notations ==
Notation 	Approximation
BEAF and Bird's array notation	\(\{10,25,4\}\) (exact)
Chained arrow notation 	\(10\rightarrow25\rightarrow4\) (exact)
Fast-growing hierarchy 	\(f_{5}(24)\)
Hardy hierarchy 	\(H_{\omega^5}(24)\)
Slow-growing hierarchy 	\(g_{\varphi_4(1)}(10)\)
== Sources ==
== See Also ==
Category:Numbers
Category:Numbers by NO!
Category:Up-arrow notation level
Category:Videos