A fact from Equitable coloring appeared on Wikipedia's Main Page in the Did you know column on 14 March 2009, and was viewed approximately 4,504 times (disclaimer) (check views). The text of the entry was as follows:
Did you know... that an equitable coloring of a graph(pictured), in which the numbers of vertices of each color are as nearly equal as possible, may require far more colors than a graph coloring without this constraint?
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