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

Etymology

The name of this number is based on the infix "-ter-" and the number "terinngathor".

Approximations in other notations

Notation Approximation
BEAF \(\{100,100 (0,0,0,0,1) 4\}\)
Bird's array notation \(\{100,100 [1,1,1,1,2] 4\}\)
Fast-growing hierarchy \(f_{(\omega^{\omega^{\omega^4}})\times 3}(100)\)
Hardy hierarchy \(H_{\omega^{(\omega^{\omega^{\omega^4}}) 3}}(100)\)
Slow-growing hierarchy \(g_{\theta((\Omega^{\Omega^{\Omega^4}}) 3)}(100)\)

Sources

  1. Saibian, Sbiis. 4.3.5 Cascading-E NumbersOne to Infinity. Retrieved 2016-09-10.
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