The number of rooted trees of given depth (Q1953527)

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scientific article; zbMATH DE number 6171953
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The number of rooted trees of given depth
scientific article; zbMATH DE number 6171953

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    The number of rooted trees of given depth (English)
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    7 June 2013
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    Summary: In this paper it is shown that the logarithm of the number of non-isomorphic rooted trees of depth \(k\geq 3\) is asymptotically \(\frac{\pi^2}{6}\cdot\frac{n}{\log\log\dots\log n}\), where \(\log\) is iterated \(k-2\) times in the denominator.
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    depth
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    counting
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