Keyword "crystalline"
2 sites have this keyword listed in their metadata, here's one you may hate:
The image shows a map on the torus with 7 regions, each of which shares an edge with each other region; this shows that the maximum chromaticity of the torus is at least 7 (hint: look at the file and imagine rolling the square up so opposite ends meet and
Other sites with this keyword...
site | user | views | score |
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?Dude looks like a lady | wowbagger2004 | 1,698 | (2.63) |