Godogdontathol is equal to E100#^^#81 using Cascading-E Notation.[1] The term was coined by Sbiis Saibian.

Approximations

Notation Approximation
BEAF X↑↑82 & 100
Bird's array notation {100,41[1∖2]2}
Fast-growing hierarchy \(f_{\varepsilon_0[82]}(100)\)
\(=f_{\omega\uparrow\uparrow 81}(100)\)
Hardy hierarchy \(H_{\varepsilon_0[83]}(100)\)
Slow-growing hierarchy \(g_{ϑ(\varepsilon_{Ω+1})[82]}(100)\)

Sources

  1. Saibian, Sbiis. 4.3.5 Cascading-E NumbersOne to Infinity
Community content is available under CC-BY-SA unless otherwise noted.