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A076279
Number of 3-chromatic (i.e. chromatic number equals 3) simple graphs on n nodes.
+0
8
0, 0, 1, 3, 16, 84, 579, 5721, 87381, 2104349
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Maintained by
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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.
AT&T Labs Research
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