User:Noogai93/Department of bubbly negative numberbottles/Icosakulus

The icosakulus is equal to \(\underbrace{20\ \&\ 20\ \&\ 20\ \&\ 20\ \dots\ 20\ \&\ 20\ \&\ 20\ \&\ 20}_{20 tens} = \{20,20/2\}\).