Not to be confused with heptadekaelgathor.

Heptadekaelhathor is equal to E100(#^#^#^#^#^#^#^17)100 using Cascading-E Notation.[1] The term was coined by Sbiis Saibian. This number belongs to the Godhathor regiment.

Approximations

Notation Approximation
BEAF \(\{100,17((((1)1)1)1)2\}\)
Bird's array notation \(\{100,17[1[1[1[1]2]2]2]2\}\)
Fast-growing hierarchy \(f_{\omega^{\omega^{\omega^{\omega^{\omega^{\omega^{\omega^{17}}}}}}}}(100)\)
Hardy hierarchy \(H_{\omega^{\omega^{\omega^{\omega^{\omega^{\omega^{\omega^{\omega^{17}}}}}}}}}(100)\)
Slow-growing hierarchy \(g_{\psi(\Omega^{\Omega^{\Omega^{\Omega^{\Omega^{\Omega^{\Omega^{\Omega^{17}}}}}}}})}(100)\)

Sources

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