Tethrathoth-by-hyperion

Tethrathoth-by-hyperion is equal to E100#^^#*#100 using Extended Cascading-E Notation. The term was coined by Sbiis Saibian. This number belongs to the Tethrathoth regiment.
YouTuber Douglas Shamlin Jr. called this number tethrathoth-by-gugold for this number.D. Shamlin Jr., Ultimate List of Large Numbers - Part 3 of 4 | Almost Done Already! (Reuploaded by Dr2xmillion). Accessed 2022-05-30.
== Approximations in other notations ==
Notation 	Approximation
BEAF 	\(\{100,100 (X \uparrow\uparrow X) 100\}\)Using particular notation \(\{a,b (X \uparrow\uparrow X) c \#\}\) for \(\{X \uparrow\uparrow b\ \&\ a (X \uparrow\uparrow X) c-1 \#\}\)
Bird's array notation 	\(\{100,100 [1 \backslash 2] 100\}\)
Hyperfactorial array notation	\(100![1,99,1,1,2]\)
Fast-growing hierarchy 	\(f_{\varepsilon_0 {99}}(100)\) \(\approx f_{\varepsilon_0 {\omega}}(100) = f_{\omega^{\varepsilon_0 + 1}}(100)\)
Hardy hierarchy 	\(H_{\varepsilon_0^{99}}(101)\) \(\approx H_{\varepsilon_0^{\omega}}(100) = H_{\omega^{\omega^{\varepsilon_0 + 1}}}(100)\)
Slow-growing hierarchy 	\(g_{\vartheta(\varepsilon_{\Omega2}{98}+\varepsilon_{\Omega+1})}(100)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Extended Cascading-E numbers
Category:Epsilon level