Googology Wiki
Googology Wiki

View full site to see MathJax equation

Sweksu is equal to 2^2^65536 or 2^^6. The term was coined by Oganso.[1] It has over 10^19727 digits.

Etymology[]

The name was derived from the Proto-Indo-European swéḱs-, meaning "six".

Approximations[]

Notation Approximation
Arrow notation \(2 \uparrow \uparrow 6\) (exact)
Bowers' Exploding Array Function {2,6,2} (exact)
Fast-growing hierarchy \(f_3(4)\)
Hardy hierarchy \(H_{\omega^3 + 1}(3)\)
Slow-growing hierarchy \(g_{\epsilon_0}(6)\)

Sources[]

  1. binary googology stage 1[dead link] (retrieved 2024-12-10)
Oganso's googology

Penku stage: Two · Four · Nybble · Byte · Short · Int · Long · Overos · Überos · Yfiros · Superos · Hyperos · Ultralos · Hellos · Terolos · Plenolos · Penku