The tethrispatial-quarticulator is equal to E100#^^#>(#^#*#^#*#^#*#^#)100 using Extended Cascading-E Notation.[1] The term was coined by Sbiis Saibian.
Approximations in other notations[]
| Notation | Approximation |
|---|---|
| BEAF | \(X\uparrow\uparrow (X^{X*4}) \& 100\) (non-climbing) |
| Bird's array notation | \(\{10,100[1\backslash 1[2]1[2]1[2]1[2]2]2\}\) |
| Fast-growing hierarchy | \(f_{\varepsilon_{\omega^{\omega 4}} }(100)\) |
| Hardy hierarchy | \(H_{\varepsilon_{\omega^{\omega 4}} }(100)\) |
| Slow-growing hierarchy | \(g_{\vartheta(\varepsilon_{\Omega^{\Omega 3 + \omega}})}(100)\) |
Sources[]
- ↑ Saibian, Sbiis. 4.3.7 Extended Cascading-E Numbers Part I. One to Infinity. Retrieved 2017-01-02.