Decuple-terrible tethrathoth is equal to E100#^^#>#11 in Extended Cascading-E Notation.[1] The term was coined by Sbiis Saibian.
Etymology[]
The name of this number is based on the prefix "decuple" and the number "terrible tethrathoth".
Approximations in other notations[]
| Notation | Approximation |
|---|---|
| BEAF | \(\{100,100 ((X \uparrow)^{X} 11) 2\}\)[2] |
| Bird's array notation | \(\{100,100 [1 \backslash 12] 2\}\) |
| X-Sequence Hyper-Exponential Notation | \(100\{X\uparrow\uparrow X\text{>} X\}11\) |
| Fast-growing hierarchy | \(f_{\varepsilon_{10}}(100)\) |
| Hardy hierarchy | \(H_{\varepsilon_{10}}(101)\) |
| Slow-growing hierarchy | \(g_{\vartheta(\varepsilon_{\Omega 11 + 1})}(100)\) |
Sources[]
- ↑ Sbiis Saibian, 4.3.7 Extended Cascading-E Numbers Part I
- ↑ Using particular notation \(\{a,b (A) 2\} = A\ \&\ a\) with prime b.