The tethracubor-by-tethracross is equal to E100#^^###*#^^##100 using Extended Cascading-E Notation.[1] The term was coined by Sbiis Saibian.

Approximations in other notations Edit

Notation Approximation
BEAF \(\{100,101(X \uparrow\uparrow\uparrow\uparrow X)(X \uparrow\uparrow\uparrow X) 2\}\)[2] (weak bound)

\(\{100,101(X \uparrow\uparrow X^{3})(X \uparrow\uparrow X^{2}) 2\}\) (strong bound)

Bird's array notation ???
Fast-growing hierarchy \(f_{{\varphi(3,0)} {\zeta_0}}(100)\)
Hardy hierarchy \(H_{{\varphi(3,0)}^{\zeta_0}}(100)\)
Slow-growing hierarchy \(g_{\vartheta(\varphi(3,{\Omega 2}) (\varepsilon_{\Omega 2}^{\varepsilon_{\Omega 2}^\omega}))}(99)\)

Sources Edit

  1. Saibian, Sbiis. 4.3.7 Extended Cascading-E Numbers Part IOne to Infinity. Retrieved 2017-03-20.
  2. Using particular notation \(\{a,b (X \uparrow\uparrow X) 2\}\) for \(X \uparrow\uparrow b\ \&\ a\)

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.