Descendpent is equal to \(\{5,4,3,2\}\) in BEAF.[1] The term was coined by ARsygo.
Approximations[]
| Notation | Approximation |
|---|---|
| Bird's array notation | \(\{5,4,3,2\}\) (exact) |
| Chained arrow notation | \(5\rightarrow5\rightarrow4\rightarrow4\) |
| Copy notation | \(5[4\#6]\) |
| DeepLineMadom's Array Notation | \(5[4,2]4\) (exact) |
| Hyper-E notation | \(\text{E}[5]5\#\#5\#5\#5\#4\) |
| Hyperfactorial array notation | \(4![3]\) |
| Strong array notation | \(\text{s}(5,4,4,2)\) |
| X-Sequence Hyper-Exponential Notation | \(5\{X+3\}4\) (exact) |
| Fast-growing hierarchy | \(f_{\omega+3}(4)\) |
| Hardy hierarchy | \(H_{\omega^{\omega+3}}(4)\) |
| Slow-growing hierarchy | \(g_{\Gamma_{\Gamma_{\Gamma_0} } }(4)\) |
Sources[]
- ↑ AR Googol - Numbers from BEAF. Retrieved 2023-03-19.