Identifier
-
Mp00201:
Dyck paths
—Ringel⟶
Permutations
Mp00087: Permutations —inverse first fundamental transformation⟶ Permutations
Mp00069: Permutations —complement⟶ Permutations
St001087: Permutations ⟶ ℤ
Values
[1,0] => [2,1] => [2,1] => [1,2] => 0
[1,0,1,0] => [3,1,2] => [3,2,1] => [1,2,3] => 1
[1,1,0,0] => [2,3,1] => [3,1,2] => [1,3,2] => 0
[1,0,1,0,1,0] => [4,1,2,3] => [4,3,2,1] => [1,2,3,4] => 2
[1,0,1,1,0,0] => [3,1,4,2] => [4,2,1,3] => [1,3,4,2] => 1
[1,1,0,0,1,0] => [2,4,1,3] => [4,3,1,2] => [1,2,4,3] => 1
[1,1,0,1,0,0] => [4,3,1,2] => [4,2,3,1] => [1,3,2,4] => 1
[1,1,1,0,0,0] => [2,3,4,1] => [4,1,2,3] => [1,4,3,2] => 0
[1,0,1,0,1,0,1,0] => [5,1,2,3,4] => [5,4,3,2,1] => [1,2,3,4,5] => 3
[1,0,1,0,1,1,0,0] => [4,1,2,5,3] => [5,3,2,1,4] => [1,3,4,5,2] => 2
[1,0,1,1,0,0,1,0] => [3,1,5,2,4] => [5,4,2,1,3] => [1,2,4,5,3] => 2
[1,0,1,1,0,1,0,0] => [5,1,4,2,3] => [5,3,4,2,1] => [1,3,2,4,5] => 2
[1,0,1,1,1,0,0,0] => [3,1,4,5,2] => [5,2,1,3,4] => [1,4,5,3,2] => 1
[1,1,0,0,1,0,1,0] => [2,5,1,3,4] => [5,4,3,1,2] => [1,2,3,5,4] => 2
[1,1,0,0,1,1,0,0] => [2,4,1,5,3] => [5,3,1,2,4] => [1,3,5,4,2] => 1
[1,1,0,1,0,0,1,0] => [5,3,1,2,4] => [5,4,2,3,1] => [1,2,4,3,5] => 2
[1,1,0,1,0,1,0,0] => [5,4,1,2,3] => [4,2,5,3,1] => [2,4,1,3,5] => 1
[1,1,0,1,1,0,0,0] => [4,3,1,5,2] => [5,2,3,1,4] => [1,4,3,5,2] => 1
[1,1,1,0,0,0,1,0] => [2,3,5,1,4] => [5,4,1,2,3] => [1,2,5,4,3] => 1
[1,1,1,0,0,1,0,0] => [2,5,4,1,3] => [5,3,4,1,2] => [1,3,2,5,4] => 1
[1,1,1,0,1,0,0,0] => [5,3,4,1,2] => [5,2,3,4,1] => [1,4,3,2,5] => 1
[1,1,1,1,0,0,0,0] => [2,3,4,5,1] => [5,1,2,3,4] => [1,5,4,3,2] => 0
[1,0,1,0,1,0,1,0,1,0] => [6,1,2,3,4,5] => [6,5,4,3,2,1] => [1,2,3,4,5,6] => 4
[1,0,1,0,1,0,1,1,0,0] => [5,1,2,3,6,4] => [6,4,3,2,1,5] => [1,3,4,5,6,2] => 3
[1,0,1,0,1,1,0,0,1,0] => [4,1,2,6,3,5] => [6,5,3,2,1,4] => [1,2,4,5,6,3] => 3
[1,0,1,0,1,1,0,1,0,0] => [6,1,2,5,3,4] => [6,4,5,3,2,1] => [1,3,2,4,5,6] => 3
[1,0,1,0,1,1,1,0,0,0] => [4,1,2,5,6,3] => [6,3,2,1,4,5] => [1,4,5,6,3,2] => 2
[1,0,1,1,0,0,1,0,1,0] => [3,1,6,2,4,5] => [6,5,4,2,1,3] => [1,2,3,5,6,4] => 3
[1,0,1,1,0,0,1,1,0,0] => [3,1,5,2,6,4] => [6,4,2,1,3,5] => [1,3,5,6,4,2] => 2
[1,0,1,1,0,1,0,0,1,0] => [6,1,4,2,3,5] => [6,5,3,4,2,1] => [1,2,4,3,5,6] => 3
[1,0,1,1,0,1,0,1,0,0] => [6,1,5,2,3,4] => [5,3,6,4,2,1] => [2,4,1,3,5,6] => 2
[1,0,1,1,0,1,1,0,0,0] => [5,1,4,2,6,3] => [6,3,4,2,1,5] => [1,4,3,5,6,2] => 2
[1,0,1,1,1,0,0,0,1,0] => [3,1,4,6,2,5] => [6,5,2,1,3,4] => [1,2,5,6,4,3] => 2
[1,0,1,1,1,0,0,1,0,0] => [3,1,6,5,2,4] => [6,4,5,2,1,3] => [1,3,2,5,6,4] => 2
[1,0,1,1,1,0,1,0,0,0] => [6,1,4,5,2,3] => [6,3,4,5,2,1] => [1,4,3,2,5,6] => 2
[1,0,1,1,1,1,0,0,0,0] => [3,1,4,5,6,2] => [6,2,1,3,4,5] => [1,5,6,4,3,2] => 1
[1,1,0,0,1,0,1,0,1,0] => [2,6,1,3,4,5] => [6,5,4,3,1,2] => [1,2,3,4,6,5] => 3
[1,1,0,0,1,0,1,1,0,0] => [2,5,1,3,6,4] => [6,4,3,1,2,5] => [1,3,4,6,5,2] => 2
[1,1,0,0,1,1,0,0,1,0] => [2,4,1,6,3,5] => [6,5,3,1,2,4] => [1,2,4,6,5,3] => 2
[1,1,0,0,1,1,0,1,0,0] => [2,6,1,5,3,4] => [6,4,5,3,1,2] => [1,3,2,4,6,5] => 2
[1,1,0,0,1,1,1,0,0,0] => [2,4,1,5,6,3] => [6,3,1,2,4,5] => [1,4,6,5,3,2] => 1
[1,1,0,1,0,0,1,0,1,0] => [6,3,1,2,4,5] => [6,5,4,2,3,1] => [1,2,3,5,4,6] => 3
[1,1,0,1,0,0,1,1,0,0] => [5,3,1,2,6,4] => [6,4,2,3,1,5] => [1,3,5,4,6,2] => 2
[1,1,0,1,0,1,0,0,1,0] => [6,4,1,2,3,5] => [4,2,6,5,3,1] => [3,5,1,2,4,6] => 1
[1,1,0,1,0,1,0,1,0,0] => [5,6,1,2,3,4] => [5,3,1,6,4,2] => [2,4,6,1,3,5] => 2
[1,1,0,1,0,1,1,0,0,0] => [5,4,1,2,6,3] => [4,2,6,3,1,5] => [3,5,1,4,6,2] => 1
[1,1,0,1,1,0,0,0,1,0] => [4,3,1,6,2,5] => [6,5,2,3,1,4] => [1,2,5,4,6,3] => 2
[1,1,0,1,1,0,0,1,0,0] => [6,3,1,5,2,4] => [6,4,5,2,3,1] => [1,3,2,5,4,6] => 2
[1,1,0,1,1,0,1,0,0,0] => [6,4,1,5,2,3] => [5,2,4,6,3,1] => [2,5,3,1,4,6] => 1
[1,1,0,1,1,1,0,0,0,0] => [4,3,1,5,6,2] => [6,2,3,1,4,5] => [1,5,4,6,3,2] => 1
[1,1,1,0,0,0,1,0,1,0] => [2,3,6,1,4,5] => [6,5,4,1,2,3] => [1,2,3,6,5,4] => 2
[1,1,1,0,0,0,1,1,0,0] => [2,3,5,1,6,4] => [6,4,1,2,3,5] => [1,3,6,5,4,2] => 1
[1,1,1,0,0,1,0,0,1,0] => [2,6,4,1,3,5] => [6,5,3,4,1,2] => [1,2,4,3,6,5] => 2
[1,1,1,0,0,1,0,1,0,0] => [2,6,5,1,3,4] => [5,3,6,4,1,2] => [2,4,1,3,6,5] => 1
[1,1,1,0,0,1,1,0,0,0] => [2,5,4,1,6,3] => [6,3,4,1,2,5] => [1,4,3,6,5,2] => 1
[1,1,1,0,1,0,0,0,1,0] => [6,3,4,1,2,5] => [6,5,2,3,4,1] => [1,2,5,4,3,6] => 2
[1,1,1,0,1,0,0,1,0,0] => [6,3,5,1,2,4] => [5,2,3,6,4,1] => [2,5,4,1,3,6] => 1
[1,1,1,0,1,0,1,0,0,0] => [6,5,4,1,2,3] => [5,2,6,3,4,1] => [2,5,1,4,3,6] => 1
[1,1,1,0,1,1,0,0,0,0] => [5,3,4,1,6,2] => [6,2,3,4,1,5] => [1,5,4,3,6,2] => 1
[1,1,1,1,0,0,0,0,1,0] => [2,3,4,6,1,5] => [6,5,1,2,3,4] => [1,2,6,5,4,3] => 1
[1,1,1,1,0,0,0,1,0,0] => [2,3,6,5,1,4] => [6,4,5,1,2,3] => [1,3,2,6,5,4] => 1
[1,1,1,1,0,0,1,0,0,0] => [2,6,4,5,1,3] => [6,3,4,5,1,2] => [1,4,3,2,6,5] => 1
[1,1,1,1,0,1,0,0,0,0] => [6,3,4,5,1,2] => [6,2,3,4,5,1] => [1,5,4,3,2,6] => 1
[1,1,1,1,1,0,0,0,0,0] => [2,3,4,5,6,1] => [6,1,2,3,4,5] => [1,6,5,4,3,2] => 0
[1,0,1,0,1,0,1,0,1,0,1,0] => [7,1,2,3,4,5,6] => [7,6,5,4,3,2,1] => [1,2,3,4,5,6,7] => 5
[1,0,1,0,1,0,1,0,1,1,0,0] => [6,1,2,3,4,7,5] => [7,5,4,3,2,1,6] => [1,3,4,5,6,7,2] => 4
[1,0,1,0,1,0,1,1,0,0,1,0] => [5,1,2,3,7,4,6] => [7,6,4,3,2,1,5] => [1,2,4,5,6,7,3] => 4
[1,0,1,0,1,0,1,1,0,1,0,0] => [7,1,2,3,6,4,5] => [7,5,6,4,3,2,1] => [1,3,2,4,5,6,7] => 4
[1,0,1,0,1,0,1,1,1,0,0,0] => [5,1,2,3,6,7,4] => [7,4,3,2,1,5,6] => [1,4,5,6,7,3,2] => 3
[1,0,1,0,1,1,0,0,1,0,1,0] => [4,1,2,7,3,5,6] => [7,6,5,3,2,1,4] => [1,2,3,5,6,7,4] => 4
[1,0,1,0,1,1,0,0,1,1,0,0] => [4,1,2,6,3,7,5] => [7,5,3,2,1,4,6] => [1,3,5,6,7,4,2] => 3
[1,0,1,0,1,1,0,1,0,0,1,0] => [7,1,2,5,3,4,6] => [7,6,4,5,3,2,1] => [1,2,4,3,5,6,7] => 4
[1,0,1,0,1,1,0,1,0,1,0,0] => [7,1,2,6,3,4,5] => [6,4,7,5,3,2,1] => [2,4,1,3,5,6,7] => 3
[1,0,1,0,1,1,0,1,1,0,0,0] => [6,1,2,5,3,7,4] => [7,4,5,3,2,1,6] => [1,4,3,5,6,7,2] => 3
[1,0,1,0,1,1,1,0,0,0,1,0] => [4,1,2,5,7,3,6] => [7,6,3,2,1,4,5] => [1,2,5,6,7,4,3] => 3
[1,0,1,0,1,1,1,0,0,1,0,0] => [4,1,2,7,6,3,5] => [7,5,6,3,2,1,4] => [1,3,2,5,6,7,4] => 3
[1,0,1,0,1,1,1,0,1,0,0,0] => [7,1,2,5,6,3,4] => [7,4,5,6,3,2,1] => [1,4,3,2,5,6,7] => 3
[1,0,1,0,1,1,1,1,0,0,0,0] => [4,1,2,5,6,7,3] => [7,3,2,1,4,5,6] => [1,5,6,7,4,3,2] => 2
[1,0,1,1,0,0,1,0,1,0,1,0] => [3,1,7,2,4,5,6] => [7,6,5,4,2,1,3] => [1,2,3,4,6,7,5] => 4
[1,0,1,1,0,0,1,0,1,1,0,0] => [3,1,6,2,4,7,5] => [7,5,4,2,1,3,6] => [1,3,4,6,7,5,2] => 3
[1,0,1,1,0,0,1,1,0,0,1,0] => [3,1,5,2,7,4,6] => [7,6,4,2,1,3,5] => [1,2,4,6,7,5,3] => 3
[1,0,1,1,0,0,1,1,0,1,0,0] => [3,1,7,2,6,4,5] => [7,5,6,4,2,1,3] => [1,3,2,4,6,7,5] => 3
[1,0,1,1,0,0,1,1,1,0,0,0] => [3,1,5,2,6,7,4] => [7,4,2,1,3,5,6] => [1,4,6,7,5,3,2] => 2
[1,0,1,1,0,1,0,0,1,0,1,0] => [7,1,4,2,3,5,6] => [7,6,5,3,4,2,1] => [1,2,3,5,4,6,7] => 4
[1,0,1,1,0,1,0,0,1,1,0,0] => [6,1,4,2,3,7,5] => [7,5,3,4,2,1,6] => [1,3,5,4,6,7,2] => 3
[1,0,1,1,0,1,1,0,0,0,1,0] => [5,1,4,2,7,3,6] => [7,6,3,4,2,1,5] => [1,2,5,4,6,7,3] => 3
[1,0,1,1,0,1,1,0,0,1,0,0] => [7,1,4,2,6,3,5] => [7,5,6,3,4,2,1] => [1,3,2,5,4,6,7] => 3
[1,0,1,1,1,0,0,0,1,0,1,0] => [3,1,4,7,2,5,6] => [7,6,5,2,1,3,4] => [1,2,3,6,7,5,4] => 3
[1,0,1,1,1,0,0,0,1,1,0,0] => [3,1,4,6,2,7,5] => [7,5,2,1,3,4,6] => [1,3,6,7,5,4,2] => 2
[1,0,1,1,1,0,0,1,0,0,1,0] => [3,1,7,5,2,4,6] => [7,6,4,5,2,1,3] => [1,2,4,3,6,7,5] => 3
[1,0,1,1,1,0,0,1,1,0,0,0] => [3,1,6,5,2,7,4] => [7,4,5,2,1,3,6] => [1,4,3,6,7,5,2] => 2
[1,0,1,1,1,0,1,0,0,0,1,0] => [7,1,4,5,2,3,6] => [7,6,3,4,5,2,1] => [1,2,5,4,3,6,7] => 3
[1,0,1,1,1,1,0,0,0,0,1,0] => [3,1,4,5,7,2,6] => [7,6,2,1,3,4,5] => [1,2,6,7,5,4,3] => 2
[1,0,1,1,1,1,0,0,0,1,0,0] => [3,1,4,7,6,2,5] => [7,5,6,2,1,3,4] => [1,3,2,6,7,5,4] => 2
[1,0,1,1,1,1,0,0,1,0,0,0] => [3,1,7,5,6,2,4] => [7,4,5,6,2,1,3] => [1,4,3,2,6,7,5] => 2
[1,0,1,1,1,1,1,0,0,0,0,0] => [3,1,4,5,6,7,2] => [7,2,1,3,4,5,6] => [1,6,7,5,4,3,2] => 1
[1,1,0,0,1,0,1,0,1,0,1,0] => [2,7,1,3,4,5,6] => [7,6,5,4,3,1,2] => [1,2,3,4,5,7,6] => 4
[1,1,0,0,1,0,1,0,1,1,0,0] => [2,6,1,3,4,7,5] => [7,5,4,3,1,2,6] => [1,3,4,5,7,6,2] => 3
[1,1,0,0,1,0,1,1,0,0,1,0] => [2,5,1,3,7,4,6] => [7,6,4,3,1,2,5] => [1,2,4,5,7,6,3] => 3
[1,1,0,0,1,0,1,1,0,1,0,0] => [2,7,1,3,6,4,5] => [7,5,6,4,3,1,2] => [1,3,2,4,5,7,6] => 3
[1,1,0,0,1,0,1,1,1,0,0,0] => [2,5,1,3,6,7,4] => [7,4,3,1,2,5,6] => [1,4,5,7,6,3,2] => 2
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Description
The number of occurrences of the vincular pattern |12-3 in a permutation.
This is the number of occurrences of the pattern $123$, where the first matched entry is the first entry of the permutation and the other two matched entries are consecutive.
In other words, this is the number of ascents whose bottom value is strictly larger than the first entry of the permutation.
This is the number of occurrences of the pattern $123$, where the first matched entry is the first entry of the permutation and the other two matched entries are consecutive.
In other words, this is the number of ascents whose bottom value is strictly larger than the first entry of the permutation.
Map
complement
Description
Sents a permutation to its complement.
The complement of a permutation $\sigma$ of length $n$ is the permutation $\tau$ with $\tau(i) = n+1-\sigma(i)$
The complement of a permutation $\sigma$ of length $n$ is the permutation $\tau$ with $\tau(i) = n+1-\sigma(i)$
Map
inverse first fundamental transformation
Description
Let $\sigma = (i_{11}\cdots i_{1k_1})\cdots(i_{\ell 1}\cdots i_{\ell k_\ell})$ be a permutation given by cycle notation such that every cycle starts with its maximal entry, and all cycles are ordered increasingly by these maximal entries.
Maps $\sigma$ to the permutation $[i_{11},\ldots,i_{1k_1},\ldots,i_{\ell 1},\ldots,i_{\ell k_\ell}]$ in one-line notation.
In other words, this map sends the maximal entries of the cycles to the left-to-right maxima, and the sequences between two left-to-right maxima are given by the cycles.
Maps $\sigma$ to the permutation $[i_{11},\ldots,i_{1k_1},\ldots,i_{\ell 1},\ldots,i_{\ell k_\ell}]$ in one-line notation.
In other words, this map sends the maximal entries of the cycles to the left-to-right maxima, and the sequences between two left-to-right maxima are given by the cycles.
Map
Ringel
Description
The Ringel permutation of the LNakayama algebra corresponding to a Dyck path.
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