Smallest solution to Archimedes's cattle problem with each icon representing around 10^206543 cattle, by CMG Lee. The icons are from http://commons.wikimedia.org/wiki/File:Cow_(6377)_-_The_Noun_Project.svg and http://commons.wikimedia.org/wiki/File:Cow_(6378)_-_The_Noun_Project.svg .
Cow (6377) - The Noun Project.svgCow (6378) - The Noun Project.svg
cmglee, James Keuning