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arxiv: 1309.1429 · v3 · pith:WFEEHI7Lnew · submitted 2013-09-05 · 🧮 math.CO

Counting unlabeled k-trees

classification 🧮 math.CO
keywords colorscountingk-treesunlabeledactioncoloringcoloringscount
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We count unlabeled k-trees by properly coloring them in k+1 colors and then counting orbits of these colorings under the action of the symmetric group on the colors.

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