The terrible terrible terrible terrible tethriterator is equal to E100((((#^^#>#)^^#)^^#)^^#)^^#100 using Extended Cascading-E Notation.[1] The term was coined by Sbiis Saibian.
Etymology[]
The name of this number comes from the prefix "terrible" and the number terrible terrible terrible tethriterator.
Approximations in other notations[]
| Notation | Approximation |
|---|---|
| BEAF | ??? |
| Bird's array notation | ??? |
| Fast-growing hierarchy | \(f_{\varepsilon_{\omega+4} }(100)\) |
| Hardy hierarchy | \(H_{\varepsilon_{\omega+4} }(100)\) |
| Slow-growing hierarchy | ??? |
Sources[]
- ↑ Saibian, Sbiis. 4.3.7 Extended Cascading-E Numbers Part I. One to Infinity. Retrieved 2017-03-01.