The tethrarxigong is equal to E100#^^^#100,000 in Extended Cascading-E Notation.[1] The term was coined by Sbiis Saibian. This number is slightly smaller than pentacthulhugong.
Approximations
| Notation | Approximation |
|---|---|
| BEAF | \(\{X,X,1,2\}\ \&\ 100000\) (weaker bound)
\(\{X,X,3\}\ \&\ 100000 \) (stronger bound) |
| Bird's array notation | \(\{100,100000[1[1\neg3]2]2\}\) |
| Hyperfactorial array notation | \(100000![1(1)2]\) |
| Dollar function | \(100000$[[[[0]_2]_2]_2]\) |
| Fast-growing hierarchy (with this system of fundamental sequences) | \(f_{\Gamma_{0}}(99,999)\) |
| Hardy hierarchy (with this system of fundamental sequences) | \(H_{\Gamma_{0}}(100,000)\) |
| Slow-growing hierarchy | \(g_{\vartheta(\Omega_2)}(100000)\) |
Sources
- ↑ Saibian, Sbiis. 4.3.9 - Extended Cascading-E Numbers Part III. Retrieved 2017-01-13.
