Identifier
Values
[1,0] => [1] => 1
[1,0,1,0] => [2,1] => 1
[1,1,0,0] => [1,2] => 2
[1,0,1,0,1,0] => [2,3,1] => 2
[1,0,1,1,0,0] => [2,1,3] => 2
[1,1,0,0,1,0] => [1,3,2] => 2
[1,1,0,1,0,0] => [3,1,2] => 1
[1,1,1,0,0,0] => [1,2,3] => 3
[1,0,1,0,1,0,1,0] => [2,3,4,1] => 3
[1,0,1,0,1,1,0,0] => [2,3,1,4] => 3
[1,0,1,1,0,0,1,0] => [2,1,4,3] => 2
[1,0,1,1,0,1,0,0] => [2,4,1,3] => 2
[1,0,1,1,1,0,0,0] => [2,1,3,4] => 3
[1,1,0,0,1,0,1,0] => [1,3,4,2] => 3
[1,1,0,0,1,1,0,0] => [1,3,2,4] => 3
[1,1,0,1,0,0,1,0] => [3,1,4,2] => 2
[1,1,0,1,0,1,0,0] => [3,4,1,2] => 2
[1,1,0,1,1,0,0,0] => [3,1,2,4] => 2
[1,1,1,0,0,0,1,0] => [1,2,4,3] => 3
[1,1,1,0,0,1,0,0] => [1,4,2,3] => 2
[1,1,1,0,1,0,0,0] => [4,1,2,3] => 1
[1,1,1,1,0,0,0,0] => [1,2,3,4] => 4
[1,0,1,0,1,0,1,0,1,0] => [2,3,4,5,1] => 4
[1,0,1,0,1,0,1,1,0,0] => [2,3,4,1,5] => 4
[1,0,1,0,1,1,0,0,1,0] => [2,3,1,5,4] => 3
[1,0,1,0,1,1,0,1,0,0] => [2,3,5,1,4] => 3
[1,0,1,0,1,1,1,0,0,0] => [2,3,1,4,5] => 4
[1,0,1,1,0,0,1,0,1,0] => [2,1,4,5,3] => 3
[1,0,1,1,0,0,1,1,0,0] => [2,1,4,3,5] => 3
[1,0,1,1,0,1,0,0,1,0] => [2,4,1,5,3] => 3
[1,0,1,1,0,1,0,1,0,0] => [2,4,5,1,3] => 3
[1,0,1,1,0,1,1,0,0,0] => [2,4,1,3,5] => 3
[1,0,1,1,1,0,0,0,1,0] => [2,1,3,5,4] => 3
[1,0,1,1,1,0,0,1,0,0] => [2,1,5,3,4] => 2
[1,0,1,1,1,0,1,0,0,0] => [2,5,1,3,4] => 2
[1,0,1,1,1,1,0,0,0,0] => [2,1,3,4,5] => 4
[1,1,0,0,1,0,1,0,1,0] => [1,3,4,5,2] => 4
[1,1,0,0,1,0,1,1,0,0] => [1,3,4,2,5] => 4
[1,1,0,0,1,1,0,0,1,0] => [1,3,2,5,4] => 3
[1,1,0,0,1,1,0,1,0,0] => [1,3,5,2,4] => 3
[1,1,0,0,1,1,1,0,0,0] => [1,3,2,4,5] => 4
[1,1,0,1,0,0,1,0,1,0] => [3,1,4,5,2] => 3
[1,1,0,1,0,0,1,1,0,0] => [3,1,4,2,5] => 3
[1,1,0,1,0,1,0,0,1,0] => [3,4,1,5,2] => 3
[1,1,0,1,0,1,0,1,0,0] => [3,4,5,1,2] => 3
[1,1,0,1,0,1,1,0,0,0] => [3,4,1,2,5] => 3
[1,1,0,1,1,0,0,0,1,0] => [3,1,2,5,4] => 2
[1,1,0,1,1,0,0,1,0,0] => [3,1,5,2,4] => 2
[1,1,0,1,1,0,1,0,0,0] => [3,5,1,2,4] => 2
[1,1,0,1,1,1,0,0,0,0] => [3,1,2,4,5] => 3
[1,1,1,0,0,0,1,0,1,0] => [1,2,4,5,3] => 4
[1,1,1,0,0,0,1,1,0,0] => [1,2,4,3,5] => 4
[1,1,1,0,0,1,0,0,1,0] => [1,4,2,5,3] => 3
[1,1,1,0,0,1,0,1,0,0] => [1,4,5,2,3] => 3
[1,1,1,0,0,1,1,0,0,0] => [1,4,2,3,5] => 3
[1,1,1,0,1,0,0,0,1,0] => [4,1,2,5,3] => 2
[1,1,1,0,1,0,0,1,0,0] => [4,1,5,2,3] => 2
[1,1,1,0,1,0,1,0,0,0] => [4,5,1,2,3] => 2
[1,1,1,0,1,1,0,0,0,0] => [4,1,2,3,5] => 2
[1,1,1,1,0,0,0,0,1,0] => [1,2,3,5,4] => 4
[1,1,1,1,0,0,0,1,0,0] => [1,2,5,3,4] => 3
[1,1,1,1,0,0,1,0,0,0] => [1,5,2,3,4] => 2
[1,1,1,1,0,1,0,0,0,0] => [5,1,2,3,4] => 1
[1,1,1,1,1,0,0,0,0,0] => [1,2,3,4,5] => 5
[1,0,1,0,1,0,1,0,1,0,1,0] => [2,3,4,5,6,1] => 5
[1,0,1,0,1,0,1,0,1,1,0,0] => [2,3,4,5,1,6] => 5
[1,0,1,0,1,0,1,1,0,0,1,0] => [2,3,4,1,6,5] => 4
[1,0,1,0,1,0,1,1,0,1,0,0] => [2,3,4,6,1,5] => 4
[1,0,1,0,1,0,1,1,1,0,0,0] => [2,3,4,1,5,6] => 5
[1,0,1,0,1,1,0,0,1,0,1,0] => [2,3,1,5,6,4] => 4
[1,0,1,0,1,1,0,0,1,1,0,0] => [2,3,1,5,4,6] => 4
[1,0,1,0,1,1,0,1,0,0,1,0] => [2,3,5,1,6,4] => 4
[1,0,1,0,1,1,0,1,0,1,0,0] => [2,3,5,6,1,4] => 4
[1,0,1,0,1,1,0,1,1,0,0,0] => [2,3,5,1,4,6] => 4
[1,0,1,0,1,1,1,0,0,0,1,0] => [2,3,1,4,6,5] => 4
[1,0,1,0,1,1,1,0,0,1,0,0] => [2,3,1,6,4,5] => 3
[1,0,1,0,1,1,1,0,1,0,0,0] => [2,3,6,1,4,5] => 3
[1,0,1,0,1,1,1,1,0,0,0,0] => [2,3,1,4,5,6] => 5
[1,0,1,1,0,0,1,0,1,0,1,0] => [2,1,4,5,6,3] => 4
[1,0,1,1,0,0,1,0,1,1,0,0] => [2,1,4,5,3,6] => 4
[1,0,1,1,0,0,1,1,0,0,1,0] => [2,1,4,3,6,5] => 3
[1,0,1,1,0,0,1,1,0,1,0,0] => [2,1,4,6,3,5] => 3
[1,0,1,1,0,0,1,1,1,0,0,0] => [2,1,4,3,5,6] => 4
[1,0,1,1,0,1,0,0,1,0,1,0] => [2,4,1,5,6,3] => 4
[1,0,1,1,0,1,0,0,1,1,0,0] => [2,4,1,5,3,6] => 4
[1,0,1,1,0,1,0,1,0,0,1,0] => [2,4,5,1,6,3] => 4
[1,0,1,1,0,1,0,1,0,1,0,0] => [2,4,5,6,1,3] => 4
[1,0,1,1,0,1,0,1,1,0,0,0] => [2,4,5,1,3,6] => 4
[1,0,1,1,0,1,1,0,0,0,1,0] => [2,4,1,3,6,5] => 3
[1,0,1,1,0,1,1,0,0,1,0,0] => [2,4,1,6,3,5] => 3
[1,0,1,1,0,1,1,0,1,0,0,0] => [2,4,6,1,3,5] => 3
[1,0,1,1,0,1,1,1,0,0,0,0] => [2,4,1,3,5,6] => 4
[1,0,1,1,1,0,0,0,1,0,1,0] => [2,1,3,5,6,4] => 4
[1,0,1,1,1,0,0,0,1,1,0,0] => [2,1,3,5,4,6] => 4
[1,0,1,1,1,0,0,1,0,0,1,0] => [2,1,5,3,6,4] => 3
[1,0,1,1,1,0,0,1,0,1,0,0] => [2,1,5,6,3,4] => 3
[1,0,1,1,1,0,0,1,1,0,0,0] => [2,1,5,3,4,6] => 3
[1,0,1,1,1,0,1,0,0,0,1,0] => [2,5,1,3,6,4] => 3
[1,0,1,1,1,0,1,0,0,1,0,0] => [2,5,1,6,3,4] => 3
[1,0,1,1,1,0,1,0,1,0,0,0] => [2,5,6,1,3,4] => 3
[1,0,1,1,1,0,1,1,0,0,0,0] => [2,5,1,3,4,6] => 3
>>> Load all 196 entries. <<<
[1,0,1,1,1,1,0,0,0,0,1,0] => [2,1,3,4,6,5] => 4
[1,0,1,1,1,1,0,0,0,1,0,0] => [2,1,3,6,4,5] => 3
[1,0,1,1,1,1,0,0,1,0,0,0] => [2,1,6,3,4,5] => 2
[1,0,1,1,1,1,0,1,0,0,0,0] => [2,6,1,3,4,5] => 2
[1,0,1,1,1,1,1,0,0,0,0,0] => [2,1,3,4,5,6] => 5
[1,1,0,0,1,0,1,0,1,0,1,0] => [1,3,4,5,6,2] => 5
[1,1,0,0,1,0,1,0,1,1,0,0] => [1,3,4,5,2,6] => 5
[1,1,0,0,1,0,1,1,0,0,1,0] => [1,3,4,2,6,5] => 4
[1,1,0,0,1,0,1,1,0,1,0,0] => [1,3,4,6,2,5] => 4
[1,1,0,0,1,0,1,1,1,0,0,0] => [1,3,4,2,5,6] => 5
[1,1,0,0,1,1,0,0,1,0,1,0] => [1,3,2,5,6,4] => 4
[1,1,0,0,1,1,0,0,1,1,0,0] => [1,3,2,5,4,6] => 4
[1,1,0,0,1,1,0,1,0,0,1,0] => [1,3,5,2,6,4] => 4
[1,1,0,0,1,1,0,1,0,1,0,0] => [1,3,5,6,2,4] => 4
[1,1,0,0,1,1,0,1,1,0,0,0] => [1,3,5,2,4,6] => 4
[1,1,0,0,1,1,1,0,0,0,1,0] => [1,3,2,4,6,5] => 4
[1,1,0,0,1,1,1,0,0,1,0,0] => [1,3,2,6,4,5] => 3
[1,1,0,0,1,1,1,0,1,0,0,0] => [1,3,6,2,4,5] => 3
[1,1,0,0,1,1,1,1,0,0,0,0] => [1,3,2,4,5,6] => 5
[1,1,0,1,0,0,1,0,1,0,1,0] => [3,1,4,5,6,2] => 4
[1,1,0,1,0,0,1,0,1,1,0,0] => [3,1,4,5,2,6] => 4
[1,1,0,1,0,0,1,1,0,0,1,0] => [3,1,4,2,6,5] => 3
[1,1,0,1,0,0,1,1,0,1,0,0] => [3,1,4,6,2,5] => 3
[1,1,0,1,0,0,1,1,1,0,0,0] => [3,1,4,2,5,6] => 4
[1,1,0,1,0,1,0,0,1,0,1,0] => [3,4,1,5,6,2] => 4
[1,1,0,1,0,1,0,0,1,1,0,0] => [3,4,1,5,2,6] => 4
[1,1,0,1,0,1,0,1,0,0,1,0] => [3,4,5,1,6,2] => 4
[1,1,0,1,0,1,0,1,0,1,0,0] => [3,4,5,6,1,2] => 4
[1,1,0,1,0,1,0,1,1,0,0,0] => [3,4,5,1,2,6] => 4
[1,1,0,1,0,1,1,0,0,0,1,0] => [3,4,1,2,6,5] => 3
[1,1,0,1,0,1,1,0,0,1,0,0] => [3,4,1,6,2,5] => 3
[1,1,0,1,0,1,1,0,1,0,0,0] => [3,4,6,1,2,5] => 3
[1,1,0,1,0,1,1,1,0,0,0,0] => [3,4,1,2,5,6] => 4
[1,1,0,1,1,0,0,0,1,0,1,0] => [3,1,2,5,6,4] => 3
[1,1,0,1,1,0,0,0,1,1,0,0] => [3,1,2,5,4,6] => 3
[1,1,0,1,1,0,0,1,0,0,1,0] => [3,1,5,2,6,4] => 3
[1,1,0,1,1,0,0,1,0,1,0,0] => [3,1,5,6,2,4] => 3
[1,1,0,1,1,0,0,1,1,0,0,0] => [3,1,5,2,4,6] => 3
[1,1,0,1,1,0,1,0,0,0,1,0] => [3,5,1,2,6,4] => 3
[1,1,0,1,1,0,1,0,0,1,0,0] => [3,5,1,6,2,4] => 3
[1,1,0,1,1,0,1,0,1,0,0,0] => [3,5,6,1,2,4] => 3
[1,1,0,1,1,0,1,1,0,0,0,0] => [3,5,1,2,4,6] => 3
[1,1,0,1,1,1,0,0,0,0,1,0] => [3,1,2,4,6,5] => 3
[1,1,0,1,1,1,0,0,0,1,0,0] => [3,1,2,6,4,5] => 2
[1,1,0,1,1,1,0,0,1,0,0,0] => [3,1,6,2,4,5] => 2
[1,1,0,1,1,1,0,1,0,0,0,0] => [3,6,1,2,4,5] => 2
[1,1,0,1,1,1,1,0,0,0,0,0] => [3,1,2,4,5,6] => 4
[1,1,1,0,0,0,1,0,1,0,1,0] => [1,2,4,5,6,3] => 5
[1,1,1,0,0,0,1,0,1,1,0,0] => [1,2,4,5,3,6] => 5
[1,1,1,0,0,0,1,1,0,0,1,0] => [1,2,4,3,6,5] => 4
[1,1,1,0,0,0,1,1,0,1,0,0] => [1,2,4,6,3,5] => 4
[1,1,1,0,0,0,1,1,1,0,0,0] => [1,2,4,3,5,6] => 5
[1,1,1,0,0,1,0,0,1,0,1,0] => [1,4,2,5,6,3] => 4
[1,1,1,0,0,1,0,0,1,1,0,0] => [1,4,2,5,3,6] => 4
[1,1,1,0,0,1,0,1,0,0,1,0] => [1,4,5,2,6,3] => 4
[1,1,1,0,0,1,0,1,0,1,0,0] => [1,4,5,6,2,3] => 4
[1,1,1,0,0,1,0,1,1,0,0,0] => [1,4,5,2,3,6] => 4
[1,1,1,0,0,1,1,0,0,0,1,0] => [1,4,2,3,6,5] => 3
[1,1,1,0,0,1,1,0,0,1,0,0] => [1,4,2,6,3,5] => 3
[1,1,1,0,0,1,1,0,1,0,0,0] => [1,4,6,2,3,5] => 3
[1,1,1,0,0,1,1,1,0,0,0,0] => [1,4,2,3,5,6] => 4
[1,1,1,0,1,0,0,0,1,0,1,0] => [4,1,2,5,6,3] => 3
[1,1,1,0,1,0,0,0,1,1,0,0] => [4,1,2,5,3,6] => 3
[1,1,1,0,1,0,0,1,0,0,1,0] => [4,1,5,2,6,3] => 3
[1,1,1,0,1,0,0,1,0,1,0,0] => [4,1,5,6,2,3] => 3
[1,1,1,0,1,0,0,1,1,0,0,0] => [4,1,5,2,3,6] => 3
[1,1,1,0,1,0,1,0,0,0,1,0] => [4,5,1,2,6,3] => 3
[1,1,1,0,1,0,1,0,0,1,0,0] => [4,5,1,6,2,3] => 3
[1,1,1,0,1,0,1,0,1,0,0,0] => [4,5,6,1,2,3] => 3
[1,1,1,0,1,0,1,1,0,0,0,0] => [4,5,1,2,3,6] => 3
[1,1,1,0,1,1,0,0,0,0,1,0] => [4,1,2,3,6,5] => 2
[1,1,1,0,1,1,0,0,0,1,0,0] => [4,1,2,6,3,5] => 2
[1,1,1,0,1,1,0,0,1,0,0,0] => [4,1,6,2,3,5] => 2
[1,1,1,0,1,1,0,1,0,0,0,0] => [4,6,1,2,3,5] => 2
[1,1,1,0,1,1,1,0,0,0,0,0] => [4,1,2,3,5,6] => 3
[1,1,1,1,0,0,0,0,1,0,1,0] => [1,2,3,5,6,4] => 5
[1,1,1,1,0,0,0,0,1,1,0,0] => [1,2,3,5,4,6] => 5
[1,1,1,1,0,0,0,1,0,0,1,0] => [1,2,5,3,6,4] => 4
[1,1,1,1,0,0,0,1,0,1,0,0] => [1,2,5,6,3,4] => 4
[1,1,1,1,0,0,0,1,1,0,0,0] => [1,2,5,3,4,6] => 4
[1,1,1,1,0,0,1,0,0,0,1,0] => [1,5,2,3,6,4] => 3
[1,1,1,1,0,0,1,0,0,1,0,0] => [1,5,2,6,3,4] => 3
[1,1,1,1,0,0,1,0,1,0,0,0] => [1,5,6,2,3,4] => 3
[1,1,1,1,0,0,1,1,0,0,0,0] => [1,5,2,3,4,6] => 3
[1,1,1,1,0,1,0,0,0,0,1,0] => [5,1,2,3,6,4] => 2
[1,1,1,1,0,1,0,0,0,1,0,0] => [5,1,2,6,3,4] => 2
[1,1,1,1,0,1,0,0,1,0,0,0] => [5,1,6,2,3,4] => 2
[1,1,1,1,0,1,0,1,0,0,0,0] => [5,6,1,2,3,4] => 2
[1,1,1,1,0,1,1,0,0,0,0,0] => [5,1,2,3,4,6] => 2
[1,1,1,1,1,0,0,0,0,0,1,0] => [1,2,3,4,6,5] => 5
[1,1,1,1,1,0,0,0,0,1,0,0] => [1,2,3,6,4,5] => 4
[1,1,1,1,1,0,0,0,1,0,0,0] => [1,2,6,3,4,5] => 3
[1,1,1,1,1,0,0,1,0,0,0,0] => [1,6,2,3,4,5] => 2
[1,1,1,1,1,0,1,0,0,0,0,0] => [6,1,2,3,4,5] => 1
[1,1,1,1,1,1,0,0,0,0,0,0] => [1,2,3,4,5,6] => 6
search for individual values
searching the database for the individual values of this statistic
/ search for generating function
searching the database for statistics with the same generating function
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Description
The number of weak exceedances (also weak excedences) of a permutation.
This is defined as
$$\operatorname{wex}(\sigma)=\#\{i:\sigma(i) \geq i\}.$$
The number of weak exceedances is given by the number of exceedances (see St000155The number of exceedances (also excedences) of a permutation.) plus the number of fixed points (see St000022The number of fixed points of a permutation.) of $\sigma$.
Map
to 321-avoiding permutation (Billey-Jockusch-Stanley)
Description
The Billey-Jockusch-Stanley bijection to 321-avoiding permutations.