2-Anika is equal to <2>|488 using Chitan notation.[1] It is equal to 4882489 ≈ 104.29700*10147. The term was coined by Licorneuhh.
Approximation[]
| Notation | Lower bound | Upper bound |
|---|---|---|
| Arrow notation | \(488\uparrow2\uparrow489\) | |
| Steinhaus-Moser Notation | 77[3][3] | 78[3][3] |
| Copy notation | 3[3[148]] | 4[4[148]] |
| H* function | H(H(48)) | H(2H(48)) |
| BEAF | {488,{2,489}} | |
| Hyper-E notation | \(\textrm {EE}147\) | \(\textrm {EE}148\) |
| Hyper-E notation (non-10 base) | \(\textrm E[488](\textrm E[2]489)\) | |
| Hyperfactorial array notation | (93!)! | (94!)! |
| Fast-growing hierarchy | \(f_2(f_2(483))\) | \(f_2(f_2(484))\) |
| Hardy hierarchy | \(H_{\omega^2\times2}(483)\) | \(H_{\omega^2\times2}(484)\) |
| Slow-growing hierarchy | \(g_{\omega^{2^{489}}}(488)\) | |
Sources[]
- ↑ Numbers (Alpha group) Licorneuhh's numbers site (retrieved at UTC 12:10 27/04/2024).