Tri-Unfyn is a number equal to 31(76) using Revised Pehan Notation.[1] The term was coined by Licorneuhh.

It is also equal to 3076(76) = 3075(Tri-Fyn)

Approximations

Notation Approximation
BEAF \(\{76,76,1,4\}\)
Chained arrow notation \(76\rightarrow 76\rightarrow 76\rightarrow 76\rightarrow 76\rightarrow 2\)
Hyperfactorial array notation 76![2,3]
Fast-growing hierarchy \(f_{\omega3+1}(76)\)
Hardy hierarchy \(H_{\omega^{\omega3+1}}(76)\)
Slow-growing hierarchy (using this system of fundamental sequences) \(g_{\varphi(3,0,0)}(77)\)

Sources

  1. Fyn Group | Licorneuhh's numbers site (retrieved at UTC 16:48 09/01/2021)
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