RightRightLeftRightPathCount on BinaryTree
The number of nodes from which taking the right, then the right, then the left, then the right child stays inside the tree.
A contiguous pattern of nodes along one path, the subtrees off it anything.
Called as CombinatorialStat(x, "RightRightLeftRightPathCount"). The head's page has its examples.
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Distribution
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FindStat St000128
The number of occurrences of the contiguous pattern [.,[.,[[.,[.,.]],.]]] in a binary tree.
The number of occurrences of the contiguous pattern {{{[.,[.,[[.,[.,.]],.]]]}}} in a binary tree.
| Object | Value |
|---|---|
[.,.] | 0 |
[.,[.,.]] | 0 |
[[.,.],.] | 0 |
[.,[.,[.,.]]] | 0 |
[.,[[.,.],.]] | 0 |
[[.,.],[.,.]] | 0 |
[[.,[.,.]],.] | 0 |
[[[.,.],.],.] | 0 |
Data from FindStat, the combinatorial statistic finder; the page at findstat.org/St000128 has the rest.