edit this statistic or download as text // json
Identifier
Values
=>
[1]=>1 [1,2]=>2 [2,1]=>0 [1,2,3]=>5 [1,3,2]=>0 [2,1,3]=>1 [2,3,1]=>0 [3,1,2]=>0 [3,2,1]=>0 [1,2,3,4]=>14 [1,2,4,3]=>0 [1,3,2,4]=>2 [1,3,4,2]=>0 [1,4,2,3]=>0 [1,4,3,2]=>0 [2,1,3,4]=>4 [2,1,4,3]=>0 [2,3,1,4]=>2 [2,3,4,1]=>0 [2,4,1,3]=>0 [2,4,3,1]=>0 [3,1,2,4]=>2 [3,1,4,2]=>0 [3,2,1,4]=>0 [3,2,4,1]=>0 [3,4,1,2]=>0 [3,4,2,1]=>0 [4,1,2,3]=>0 [4,1,3,2]=>0 [4,2,1,3]=>0 [4,2,3,1]=>0 [4,3,1,2]=>0 [4,3,2,1]=>0 [1,2,3,4,5]=>42 [1,2,3,5,4]=>0 [1,2,4,3,5]=>5 [1,2,4,5,3]=>0 [1,2,5,3,4]=>0 [1,2,5,4,3]=>0 [1,3,2,4,5]=>9 [1,3,2,5,4]=>0 [1,3,4,2,5]=>5 [1,3,4,5,2]=>0 [1,3,5,2,4]=>0 [1,3,5,4,2]=>0 [1,4,2,3,5]=>4 [1,4,2,5,3]=>0 [1,4,3,2,5]=>0 [1,4,3,5,2]=>0 [1,4,5,2,3]=>0 [1,4,5,3,2]=>0 [1,5,2,3,4]=>0 [1,5,2,4,3]=>0 [1,5,3,2,4]=>0 [1,5,3,4,2]=>0 [1,5,4,2,3]=>0 [1,5,4,3,2]=>0 [2,1,3,4,5]=>14 [2,1,3,5,4]=>0 [2,1,4,3,5]=>1 [2,1,4,5,3]=>0 [2,1,5,3,4]=>0 [2,1,5,4,3]=>0 [2,3,1,4,5]=>9 [2,3,1,5,4]=>0 [2,3,4,1,5]=>5 [2,3,4,5,1]=>0 [2,3,5,1,4]=>0 [2,3,5,4,1]=>0 [2,4,1,3,5]=>4 [2,4,1,5,3]=>0 [2,4,3,1,5]=>0 [2,4,3,5,1]=>0 [2,4,5,1,3]=>0 [2,4,5,3,1]=>0 [2,5,1,3,4]=>0 [2,5,1,4,3]=>0 [2,5,3,1,4]=>0 [2,5,3,4,1]=>0 [2,5,4,1,3]=>0 [2,5,4,3,1]=>0 [3,1,2,4,5]=>9 [3,1,2,5,4]=>0 [3,1,4,2,5]=>1 [3,1,4,5,2]=>0 [3,1,5,2,4]=>0 [3,1,5,4,2]=>0 [3,2,1,4,5]=>1 [3,2,1,5,4]=>0 [3,2,4,1,5]=>1 [3,2,4,5,1]=>0 [3,2,5,1,4]=>0 [3,2,5,4,1]=>0 [3,4,1,2,5]=>4 [3,4,1,5,2]=>0 [3,4,2,1,5]=>0 [3,4,2,5,1]=>0 [3,4,5,1,2]=>0 [3,4,5,2,1]=>0 [3,5,1,2,4]=>0 [3,5,1,4,2]=>0 [3,5,2,1,4]=>0 [3,5,2,4,1]=>0 [3,5,4,1,2]=>0 [3,5,4,2,1]=>0 [4,1,2,3,5]=>5 [4,1,2,5,3]=>0 [4,1,3,2,5]=>0 [4,1,3,5,2]=>0 [4,1,5,2,3]=>0 [4,1,5,3,2]=>0 [4,2,1,3,5]=>1 [4,2,1,5,3]=>0 [4,2,3,1,5]=>0 [4,2,3,5,1]=>0 [4,2,5,1,3]=>0 [4,2,5,3,1]=>0 [4,3,1,2,5]=>0 [4,3,1,5,2]=>0 [4,3,2,1,5]=>0 [4,3,2,5,1]=>0 [4,3,5,1,2]=>0 [4,3,5,2,1]=>0 [4,5,1,2,3]=>0 [4,5,1,3,2]=>0 [4,5,2,1,3]=>0 [4,5,2,3,1]=>0 [4,5,3,1,2]=>0 [4,5,3,2,1]=>0 [5,1,2,3,4]=>0 [5,1,2,4,3]=>0 [5,1,3,2,4]=>0 [5,1,3,4,2]=>0 [5,1,4,2,3]=>0 [5,1,4,3,2]=>0 [5,2,1,3,4]=>0 [5,2,1,4,3]=>0 [5,2,3,1,4]=>0 [5,2,3,4,1]=>0 [5,2,4,1,3]=>0 [5,2,4,3,1]=>0 [5,3,1,2,4]=>0 [5,3,1,4,2]=>0 [5,3,2,1,4]=>0 [5,3,2,4,1]=>0 [5,3,4,1,2]=>0 [5,3,4,2,1]=>0 [5,4,1,2,3]=>0 [5,4,1,3,2]=>0 [5,4,2,1,3]=>0 [5,4,2,3,1]=>0 [5,4,3,1,2]=>0 [5,4,3,2,1]=>0 [1,2,3,4,5,6]=>132 [1,2,3,4,6,5]=>0 [1,2,3,5,4,6]=>14 [1,2,3,5,6,4]=>0 [1,2,3,6,4,5]=>0 [1,2,3,6,5,4]=>0 [1,2,4,3,5,6]=>24 [1,2,4,3,6,5]=>0 [1,2,4,5,3,6]=>14 [1,2,4,5,6,3]=>0 [1,2,4,6,3,5]=>0 [1,2,4,6,5,3]=>0 [1,2,5,3,4,6]=>10 [1,2,5,3,6,4]=>0 [1,2,5,4,3,6]=>0 [1,2,5,4,6,3]=>0 [1,2,5,6,3,4]=>0 [1,2,5,6,4,3]=>0 [1,2,6,3,4,5]=>0 [1,2,6,3,5,4]=>0 [1,2,6,4,3,5]=>0 [1,2,6,4,5,3]=>0 [1,2,6,5,3,4]=>0 [1,2,6,5,4,3]=>0 [1,3,2,4,5,6]=>34 [1,3,2,4,6,5]=>0 [1,3,2,5,4,6]=>2 [1,3,2,5,6,4]=>0 [1,3,2,6,4,5]=>0 [1,3,2,6,5,4]=>0 [1,3,4,2,5,6]=>24 [1,3,4,2,6,5]=>0 [1,3,4,5,2,6]=>14 [1,3,4,5,6,2]=>0 [1,3,4,6,2,5]=>0 [1,3,4,6,5,2]=>0 [1,3,5,2,4,6]=>10 [1,3,5,2,6,4]=>0 [1,3,5,4,2,6]=>0 [1,3,5,4,6,2]=>0 [1,3,5,6,2,4]=>0 [1,3,5,6,4,2]=>0 [1,3,6,2,4,5]=>0 [1,3,6,2,5,4]=>0 [1,3,6,4,2,5]=>0 [1,3,6,4,5,2]=>0 [1,3,6,5,2,4]=>0 [1,3,6,5,4,2]=>0 [1,4,2,3,5,6]=>20 [1,4,2,3,6,5]=>0 [1,4,2,5,3,6]=>2 [1,4,2,5,6,3]=>0 [1,4,2,6,3,5]=>0 [1,4,2,6,5,3]=>0 [1,4,3,2,5,6]=>2 [1,4,3,2,6,5]=>0 [1,4,3,5,2,6]=>2 [1,4,3,5,6,2]=>0 [1,4,3,6,2,5]=>0 [1,4,3,6,5,2]=>0 [1,4,5,2,3,6]=>10 [1,4,5,2,6,3]=>0 [1,4,5,3,2,6]=>0 [1,4,5,3,6,2]=>0 [1,4,5,6,2,3]=>0 [1,4,5,6,3,2]=>0 [1,4,6,2,3,5]=>0 [1,4,6,2,5,3]=>0 [1,4,6,3,2,5]=>0 [1,4,6,3,5,2]=>0 [1,4,6,5,2,3]=>0 [1,4,6,5,3,2]=>0 [1,5,2,3,4,6]=>10 [1,5,2,3,6,4]=>0 [1,5,2,4,3,6]=>0 [1,5,2,4,6,3]=>0 [1,5,2,6,3,4]=>0 [1,5,2,6,4,3]=>0 [1,5,3,2,4,6]=>2 [1,5,3,2,6,4]=>0 [1,5,3,4,2,6]=>0 [1,5,3,4,6,2]=>0 [1,5,3,6,2,4]=>0 [1,5,3,6,4,2]=>0 [1,5,4,2,3,6]=>0 [1,5,4,2,6,3]=>0 [1,5,4,3,2,6]=>0 [1,5,4,3,6,2]=>0 [1,5,4,6,2,3]=>0 [1,5,4,6,3,2]=>0 [1,5,6,2,3,4]=>0 [1,5,6,2,4,3]=>0 [1,5,6,3,2,4]=>0 [1,5,6,3,4,2]=>0 [1,5,6,4,2,3]=>0 [1,5,6,4,3,2]=>0 [1,6,2,3,4,5]=>0 [1,6,2,3,5,4]=>0 [1,6,2,4,3,5]=>0 [1,6,2,4,5,3]=>0 [1,6,2,5,3,4]=>0 [1,6,2,5,4,3]=>0 [1,6,3,2,4,5]=>0 [1,6,3,2,5,4]=>0 [1,6,3,4,2,5]=>0 [1,6,3,4,5,2]=>0 [1,6,3,5,2,4]=>0 [1,6,3,5,4,2]=>0 [1,6,4,2,3,5]=>0 [1,6,4,2,5,3]=>0 [1,6,4,3,2,5]=>0 [1,6,4,3,5,2]=>0 [1,6,4,5,2,3]=>0 [1,6,4,5,3,2]=>0 [1,6,5,2,3,4]=>0 [1,6,5,2,4,3]=>0 [1,6,5,3,2,4]=>0 [1,6,5,3,4,2]=>0 [1,6,5,4,2,3]=>0 [1,6,5,4,3,2]=>0 [2,1,3,4,5,6]=>48 [2,1,3,4,6,5]=>0 [2,1,3,5,4,6]=>4 [2,1,3,5,6,4]=>0 [2,1,3,6,4,5]=>0 [2,1,3,6,5,4]=>0 [2,1,4,3,5,6]=>6 [2,1,4,3,6,5]=>0 [2,1,4,5,3,6]=>4 [2,1,4,5,6,3]=>0 [2,1,4,6,3,5]=>0 [2,1,4,6,5,3]=>0 [2,1,5,3,4,6]=>2 [2,1,5,3,6,4]=>0 [2,1,5,4,3,6]=>0 [2,1,5,4,6,3]=>0 [2,1,5,6,3,4]=>0 [2,1,5,6,4,3]=>0 [2,1,6,3,4,5]=>0 [2,1,6,3,5,4]=>0 [2,1,6,4,3,5]=>0 [2,1,6,4,5,3]=>0 [2,1,6,5,3,4]=>0 [2,1,6,5,4,3]=>0 [2,3,1,4,5,6]=>34 [2,3,1,4,6,5]=>0 [2,3,1,5,4,6]=>2 [2,3,1,5,6,4]=>0 [2,3,1,6,4,5]=>0 [2,3,1,6,5,4]=>0 [2,3,4,1,5,6]=>24 [2,3,4,1,6,5]=>0 [2,3,4,5,1,6]=>14 [2,3,4,5,6,1]=>0 [2,3,4,6,1,5]=>0 [2,3,4,6,5,1]=>0 [2,3,5,1,4,6]=>10 [2,3,5,1,6,4]=>0 [2,3,5,4,1,6]=>0 [2,3,5,4,6,1]=>0 [2,3,5,6,1,4]=>0 [2,3,5,6,4,1]=>0 [2,3,6,1,4,5]=>0 [2,3,6,1,5,4]=>0 [2,3,6,4,1,5]=>0 [2,3,6,4,5,1]=>0 [2,3,6,5,1,4]=>0 [2,3,6,5,4,1]=>0 [2,4,1,3,5,6]=>20 [2,4,1,3,6,5]=>0 [2,4,1,5,3,6]=>2 [2,4,1,5,6,3]=>0 [2,4,1,6,3,5]=>0 [2,4,1,6,5,3]=>0 [2,4,3,1,5,6]=>2 [2,4,3,1,6,5]=>0 [2,4,3,5,1,6]=>2 [2,4,3,5,6,1]=>0 [2,4,3,6,1,5]=>0 [2,4,3,6,5,1]=>0 [2,4,5,1,3,6]=>10 [2,4,5,1,6,3]=>0 [2,4,5,3,1,6]=>0 [2,4,5,3,6,1]=>0 [2,4,5,6,1,3]=>0 [2,4,5,6,3,1]=>0 [2,4,6,1,3,5]=>0 [2,4,6,1,5,3]=>0 [2,4,6,3,1,5]=>0 [2,4,6,3,5,1]=>0 [2,4,6,5,1,3]=>0 [2,4,6,5,3,1]=>0 [2,5,1,3,4,6]=>10 [2,5,1,3,6,4]=>0 [2,5,1,4,3,6]=>0 [2,5,1,4,6,3]=>0 [2,5,1,6,3,4]=>0 [2,5,1,6,4,3]=>0 [2,5,3,1,4,6]=>2 [2,5,3,1,6,4]=>0 [2,5,3,4,1,6]=>0 [2,5,3,4,6,1]=>0 [2,5,3,6,1,4]=>0 [2,5,3,6,4,1]=>0 [2,5,4,1,3,6]=>0 [2,5,4,1,6,3]=>0 [2,5,4,3,1,6]=>0 [2,5,4,3,6,1]=>0 [2,5,4,6,1,3]=>0 [2,5,4,6,3,1]=>0 [2,5,6,1,3,4]=>0 [2,5,6,1,4,3]=>0 [2,5,6,3,1,4]=>0 [2,5,6,3,4,1]=>0 [2,5,6,4,1,3]=>0 [2,5,6,4,3,1]=>0 [2,6,1,3,4,5]=>0 [2,6,1,3,5,4]=>0 [2,6,1,4,3,5]=>0 [2,6,1,4,5,3]=>0 [2,6,1,5,3,4]=>0 [2,6,1,5,4,3]=>0 [2,6,3,1,4,5]=>0 [2,6,3,1,5,4]=>0 [2,6,3,4,1,5]=>0 [2,6,3,4,5,1]=>0 [2,6,3,5,1,4]=>0 [2,6,3,5,4,1]=>0 [2,6,4,1,3,5]=>0 [2,6,4,1,5,3]=>0 [2,6,4,3,1,5]=>0 [2,6,4,3,5,1]=>0 [2,6,4,5,1,3]=>0 [2,6,4,5,3,1]=>0 [2,6,5,1,3,4]=>0 [2,6,5,1,4,3]=>0 [2,6,5,3,1,4]=>0 [2,6,5,3,4,1]=>0 [2,6,5,4,1,3]=>0 [2,6,5,4,3,1]=>0 [3,1,2,4,5,6]=>34 [3,1,2,4,6,5]=>0 [3,1,2,5,4,6]=>2 [3,1,2,5,6,4]=>0 [3,1,2,6,4,5]=>0 [3,1,2,6,5,4]=>0 [3,1,4,2,5,6]=>6 [3,1,4,2,6,5]=>0 [3,1,4,5,2,6]=>4 [3,1,4,5,6,2]=>0 [3,1,4,6,2,5]=>0 [3,1,4,6,5,2]=>0 [3,1,5,2,4,6]=>2 [3,1,5,2,6,4]=>0 [3,1,5,4,2,6]=>0 [3,1,5,4,6,2]=>0 [3,1,5,6,2,4]=>0 [3,1,5,6,4,2]=>0 [3,1,6,2,4,5]=>0 [3,1,6,2,5,4]=>0 [3,1,6,4,2,5]=>0 [3,1,6,4,5,2]=>0 [3,1,6,5,2,4]=>0 [3,1,6,5,4,2]=>0 [3,2,1,4,5,6]=>6 [3,2,1,4,6,5]=>0 [3,2,1,5,4,6]=>0 [3,2,1,5,6,4]=>0 [3,2,1,6,4,5]=>0 [3,2,1,6,5,4]=>0 [3,2,4,1,5,6]=>6 [3,2,4,1,6,5]=>0 [3,2,4,5,1,6]=>4 [3,2,4,5,6,1]=>0 [3,2,4,6,1,5]=>0 [3,2,4,6,5,1]=>0 [3,2,5,1,4,6]=>2 [3,2,5,1,6,4]=>0 [3,2,5,4,1,6]=>0 [3,2,5,4,6,1]=>0 [3,2,5,6,1,4]=>0 [3,2,5,6,4,1]=>0 [3,2,6,1,4,5]=>0 [3,2,6,1,5,4]=>0 [3,2,6,4,1,5]=>0 [3,2,6,4,5,1]=>0 [3,2,6,5,1,4]=>0 [3,2,6,5,4,1]=>0 [3,4,1,2,5,6]=>20 [3,4,1,2,6,5]=>0 [3,4,1,5,2,6]=>2 [3,4,1,5,6,2]=>0 [3,4,1,6,2,5]=>0 [3,4,1,6,5,2]=>0 [3,4,2,1,5,6]=>2 [3,4,2,1,6,5]=>0 [3,4,2,5,1,6]=>2 [3,4,2,5,6,1]=>0 [3,4,2,6,1,5]=>0 [3,4,2,6,5,1]=>0 [3,4,5,1,2,6]=>10 [3,4,5,1,6,2]=>0 [3,4,5,2,1,6]=>0 [3,4,5,2,6,1]=>0 [3,4,5,6,1,2]=>0 [3,4,5,6,2,1]=>0 [3,4,6,1,2,5]=>0 [3,4,6,1,5,2]=>0 [3,4,6,2,1,5]=>0 [3,4,6,2,5,1]=>0 [3,4,6,5,1,2]=>0 [3,4,6,5,2,1]=>0 [3,5,1,2,4,6]=>10 [3,5,1,2,6,4]=>0 [3,5,1,4,2,6]=>0 [3,5,1,4,6,2]=>0 [3,5,1,6,2,4]=>0 [3,5,1,6,4,2]=>0 [3,5,2,1,4,6]=>2 [3,5,2,1,6,4]=>0 [3,5,2,4,1,6]=>0 [3,5,2,4,6,1]=>0 [3,5,2,6,1,4]=>0 [3,5,2,6,4,1]=>0 [3,5,4,1,2,6]=>0 [3,5,4,1,6,2]=>0 [3,5,4,2,1,6]=>0 [3,5,4,2,6,1]=>0 [3,5,4,6,1,2]=>0 [3,5,4,6,2,1]=>0 [3,5,6,1,2,4]=>0 [3,5,6,1,4,2]=>0 [3,5,6,2,1,4]=>0 [3,5,6,2,4,1]=>0 [3,5,6,4,1,2]=>0 [3,5,6,4,2,1]=>0 [3,6,1,2,4,5]=>0 [3,6,1,2,5,4]=>0 [3,6,1,4,2,5]=>0 [3,6,1,4,5,2]=>0 [3,6,1,5,2,4]=>0 [3,6,1,5,4,2]=>0 [3,6,2,1,4,5]=>0 [3,6,2,1,5,4]=>0 [3,6,2,4,1,5]=>0 [3,6,2,4,5,1]=>0 [3,6,2,5,1,4]=>0 [3,6,2,5,4,1]=>0 [3,6,4,1,2,5]=>0 [3,6,4,1,5,2]=>0 [3,6,4,2,1,5]=>0 [3,6,4,2,5,1]=>0 [3,6,4,5,1,2]=>0 [3,6,4,5,2,1]=>0 [3,6,5,1,2,4]=>0 [3,6,5,1,4,2]=>0 [3,6,5,2,1,4]=>0 [3,6,5,2,4,1]=>0 [3,6,5,4,1,2]=>0 [3,6,5,4,2,1]=>0 [4,1,2,3,5,6]=>24 [4,1,2,3,6,5]=>0 [4,1,2,5,3,6]=>2 [4,1,2,5,6,3]=>0 [4,1,2,6,3,5]=>0 [4,1,2,6,5,3]=>0 [4,1,3,2,5,6]=>2 [4,1,3,2,6,5]=>0 [4,1,3,5,2,6]=>2 [4,1,3,5,6,2]=>0 [4,1,3,6,2,5]=>0 [4,1,3,6,5,2]=>0 [4,1,5,2,3,6]=>2 [4,1,5,2,6,3]=>0 [4,1,5,3,2,6]=>0 [4,1,5,3,6,2]=>0 [4,1,5,6,2,3]=>0 [4,1,5,6,3,2]=>0 [4,1,6,2,3,5]=>0 [4,1,6,2,5,3]=>0 [4,1,6,3,2,5]=>0 [4,1,6,3,5,2]=>0 [4,1,6,5,2,3]=>0 [4,1,6,5,3,2]=>0 [4,2,1,3,5,6]=>6 [4,2,1,3,6,5]=>0 [4,2,1,5,3,6]=>0 [4,2,1,5,6,3]=>0 [4,2,1,6,3,5]=>0 [4,2,1,6,5,3]=>0 [4,2,3,1,5,6]=>2 [4,2,3,1,6,5]=>0 [4,2,3,5,1,6]=>2 [4,2,3,5,6,1]=>0 [4,2,3,6,1,5]=>0 [4,2,3,6,5,1]=>0 [4,2,5,1,3,6]=>2 [4,2,5,1,6,3]=>0 [4,2,5,3,1,6]=>0 [4,2,5,3,6,1]=>0 [4,2,5,6,1,3]=>0 [4,2,5,6,3,1]=>0 [4,2,6,1,3,5]=>0 [4,2,6,1,5,3]=>0 [4,2,6,3,1,5]=>0 [4,2,6,3,5,1]=>0 [4,2,6,5,1,3]=>0 [4,2,6,5,3,1]=>0 [4,3,1,2,5,6]=>2 [4,3,1,2,6,5]=>0 [4,3,1,5,2,6]=>0 [4,3,1,5,6,2]=>0 [4,3,1,6,2,5]=>0 [4,3,1,6,5,2]=>0 [4,3,2,1,5,6]=>0 [4,3,2,1,6,5]=>0 [4,3,2,5,1,6]=>0 [4,3,2,5,6,1]=>0 [4,3,2,6,1,5]=>0 [4,3,2,6,5,1]=>0 [4,3,5,1,2,6]=>2 [4,3,5,1,6,2]=>0 [4,3,5,2,1,6]=>0 [4,3,5,2,6,1]=>0 [4,3,5,6,1,2]=>0 [4,3,5,6,2,1]=>0 [4,3,6,1,2,5]=>0 [4,3,6,1,5,2]=>0 [4,3,6,2,1,5]=>0 [4,3,6,2,5,1]=>0 [4,3,6,5,1,2]=>0 [4,3,6,5,2,1]=>0 [4,5,1,2,3,6]=>10 [4,5,1,2,6,3]=>0 [4,5,1,3,2,6]=>0 [4,5,1,3,6,2]=>0 [4,5,1,6,2,3]=>0 [4,5,1,6,3,2]=>0 [4,5,2,1,3,6]=>2 [4,5,2,1,6,3]=>0 [4,5,2,3,1,6]=>0 [4,5,2,3,6,1]=>0 [4,5,2,6,1,3]=>0 [4,5,2,6,3,1]=>0 [4,5,3,1,2,6]=>0 [4,5,3,1,6,2]=>0 [4,5,3,2,1,6]=>0 [4,5,3,2,6,1]=>0 [4,5,3,6,1,2]=>0 [4,5,3,6,2,1]=>0 [4,5,6,1,2,3]=>0 [4,5,6,1,3,2]=>0 [4,5,6,2,1,3]=>0 [4,5,6,2,3,1]=>0 [4,5,6,3,1,2]=>0 [4,5,6,3,2,1]=>0 [4,6,1,2,3,5]=>0 [4,6,1,2,5,3]=>0 [4,6,1,3,2,5]=>0 [4,6,1,3,5,2]=>0 [4,6,1,5,2,3]=>0 [4,6,1,5,3,2]=>0 [4,6,2,1,3,5]=>0 [4,6,2,1,5,3]=>0 [4,6,2,3,1,5]=>0 [4,6,2,3,5,1]=>0 [4,6,2,5,1,3]=>0 [4,6,2,5,3,1]=>0 [4,6,3,1,2,5]=>0 [4,6,3,1,5,2]=>0 [4,6,3,2,1,5]=>0 [4,6,3,2,5,1]=>0 [4,6,3,5,1,2]=>0 [4,6,3,5,2,1]=>0 [4,6,5,1,2,3]=>0 [4,6,5,1,3,2]=>0 [4,6,5,2,1,3]=>0 [4,6,5,2,3,1]=>0 [4,6,5,3,1,2]=>0 [4,6,5,3,2,1]=>0 [5,1,2,3,4,6]=>14 [5,1,2,3,6,4]=>0 [5,1,2,4,3,6]=>0 [5,1,2,4,6,3]=>0 [5,1,2,6,3,4]=>0 [5,1,2,6,4,3]=>0 [5,1,3,2,4,6]=>2 [5,1,3,2,6,4]=>0 [5,1,3,4,2,6]=>0 [5,1,3,4,6,2]=>0 [5,1,3,6,2,4]=>0 [5,1,3,6,4,2]=>0 [5,1,4,2,3,6]=>0 [5,1,4,2,6,3]=>0 [5,1,4,3,2,6]=>0 [5,1,4,3,6,2]=>0 [5,1,4,6,2,3]=>0 [5,1,4,6,3,2]=>0 [5,1,6,2,3,4]=>0 [5,1,6,2,4,3]=>0 [5,1,6,3,2,4]=>0 [5,1,6,3,4,2]=>0 [5,1,6,4,2,3]=>0 [5,1,6,4,3,2]=>0 [5,2,1,3,4,6]=>4 [5,2,1,3,6,4]=>0 [5,2,1,4,3,6]=>0 [5,2,1,4,6,3]=>0 [5,2,1,6,3,4]=>0 [5,2,1,6,4,3]=>0 [5,2,3,1,4,6]=>2 [5,2,3,1,6,4]=>0 [5,2,3,4,1,6]=>0 [5,2,3,4,6,1]=>0 [5,2,3,6,1,4]=>0 [5,2,3,6,4,1]=>0 [5,2,4,1,3,6]=>0 [5,2,4,1,6,3]=>0 [5,2,4,3,1,6]=>0 [5,2,4,3,6,1]=>0 [5,2,4,6,1,3]=>0 [5,2,4,6,3,1]=>0 [5,2,6,1,3,4]=>0 [5,2,6,1,4,3]=>0 [5,2,6,3,1,4]=>0 [5,2,6,3,4,1]=>0 [5,2,6,4,1,3]=>0 [5,2,6,4,3,1]=>0 [5,3,1,2,4,6]=>2 [5,3,1,2,6,4]=>0 [5,3,1,4,2,6]=>0 [5,3,1,4,6,2]=>0 [5,3,1,6,2,4]=>0 [5,3,1,6,4,2]=>0 [5,3,2,1,4,6]=>0 [5,3,2,1,6,4]=>0 [5,3,2,4,1,6]=>0 [5,3,2,4,6,1]=>0 [5,3,2,6,1,4]=>0 [5,3,2,6,4,1]=>0 [5,3,4,1,2,6]=>0 [5,3,4,1,6,2]=>0 [5,3,4,2,1,6]=>0 [5,3,4,2,6,1]=>0 [5,3,4,6,1,2]=>0 [5,3,4,6,2,1]=>0 [5,3,6,1,2,4]=>0 [5,3,6,1,4,2]=>0 [5,3,6,2,1,4]=>0 [5,3,6,2,4,1]=>0 [5,3,6,4,1,2]=>0 [5,3,6,4,2,1]=>0 [5,4,1,2,3,6]=>0 [5,4,1,2,6,3]=>0 [5,4,1,3,2,6]=>0 [5,4,1,3,6,2]=>0 [5,4,1,6,2,3]=>0 [5,4,1,6,3,2]=>0 [5,4,2,1,3,6]=>0 [5,4,2,1,6,3]=>0 [5,4,2,3,1,6]=>0 [5,4,2,3,6,1]=>0 [5,4,2,6,1,3]=>0 [5,4,2,6,3,1]=>0 [5,4,3,1,2,6]=>0 [5,4,3,1,6,2]=>0 [5,4,3,2,1,6]=>0 [5,4,3,2,6,1]=>0 [5,4,3,6,1,2]=>0 [5,4,3,6,2,1]=>0 [5,4,6,1,2,3]=>0 [5,4,6,1,3,2]=>0 [5,4,6,2,1,3]=>0 [5,4,6,2,3,1]=>0 [5,4,6,3,1,2]=>0 [5,4,6,3,2,1]=>0 [5,6,1,2,3,4]=>0 [5,6,1,2,4,3]=>0 [5,6,1,3,2,4]=>0 [5,6,1,3,4,2]=>0 [5,6,1,4,2,3]=>0 [5,6,1,4,3,2]=>0 [5,6,2,1,3,4]=>0 [5,6,2,1,4,3]=>0 [5,6,2,3,1,4]=>0 [5,6,2,3,4,1]=>0 [5,6,2,4,1,3]=>0 [5,6,2,4,3,1]=>0 [5,6,3,1,2,4]=>0 [5,6,3,1,4,2]=>0 [5,6,3,2,1,4]=>0 [5,6,3,2,4,1]=>0 [5,6,3,4,1,2]=>0 [5,6,3,4,2,1]=>0 [5,6,4,1,2,3]=>0 [5,6,4,1,3,2]=>0 [5,6,4,2,1,3]=>0 [5,6,4,2,3,1]=>0 [5,6,4,3,1,2]=>0 [5,6,4,3,2,1]=>0 [6,1,2,3,4,5]=>0 [6,1,2,3,5,4]=>0 [6,1,2,4,3,5]=>0 [6,1,2,4,5,3]=>0 [6,1,2,5,3,4]=>0 [6,1,2,5,4,3]=>0 [6,1,3,2,4,5]=>0 [6,1,3,2,5,4]=>0 [6,1,3,4,2,5]=>0 [6,1,3,4,5,2]=>0 [6,1,3,5,2,4]=>0 [6,1,3,5,4,2]=>0 [6,1,4,2,3,5]=>0 [6,1,4,2,5,3]=>0 [6,1,4,3,2,5]=>0 [6,1,4,3,5,2]=>0 [6,1,4,5,2,3]=>0 [6,1,4,5,3,2]=>0 [6,1,5,2,3,4]=>0 [6,1,5,2,4,3]=>0 [6,1,5,3,2,4]=>0 [6,1,5,3,4,2]=>0 [6,1,5,4,2,3]=>0 [6,1,5,4,3,2]=>0 [6,2,1,3,4,5]=>0 [6,2,1,3,5,4]=>0 [6,2,1,4,3,5]=>0 [6,2,1,4,5,3]=>0 [6,2,1,5,3,4]=>0 [6,2,1,5,4,3]=>0 [6,2,3,1,4,5]=>0 [6,2,3,1,5,4]=>0 [6,2,3,4,1,5]=>0 [6,2,3,4,5,1]=>0 [6,2,3,5,1,4]=>0 [6,2,3,5,4,1]=>0 [6,2,4,1,3,5]=>0 [6,2,4,1,5,3]=>0 [6,2,4,3,1,5]=>0 [6,2,4,3,5,1]=>0 [6,2,4,5,1,3]=>0 [6,2,4,5,3,1]=>0 [6,2,5,1,3,4]=>0 [6,2,5,1,4,3]=>0 [6,2,5,3,1,4]=>0 [6,2,5,3,4,1]=>0 [6,2,5,4,1,3]=>0 [6,2,5,4,3,1]=>0 [6,3,1,2,4,5]=>0 [6,3,1,2,5,4]=>0 [6,3,1,4,2,5]=>0 [6,3,1,4,5,2]=>0 [6,3,1,5,2,4]=>0 [6,3,1,5,4,2]=>0 [6,3,2,1,4,5]=>0 [6,3,2,1,5,4]=>0 [6,3,2,4,1,5]=>0 [6,3,2,4,5,1]=>0 [6,3,2,5,1,4]=>0 [6,3,2,5,4,1]=>0 [6,3,4,1,2,5]=>0 [6,3,4,1,5,2]=>0 [6,3,4,2,1,5]=>0 [6,3,4,2,5,1]=>0 [6,3,4,5,1,2]=>0 [6,3,4,5,2,1]=>0 [6,3,5,1,2,4]=>0 [6,3,5,1,4,2]=>0 [6,3,5,2,1,4]=>0 [6,3,5,2,4,1]=>0 [6,3,5,4,1,2]=>0 [6,3,5,4,2,1]=>0 [6,4,1,2,3,5]=>0 [6,4,1,2,5,3]=>0 [6,4,1,3,2,5]=>0 [6,4,1,3,5,2]=>0 [6,4,1,5,2,3]=>0 [6,4,1,5,3,2]=>0 [6,4,2,1,3,5]=>0 [6,4,2,1,5,3]=>0 [6,4,2,3,1,5]=>0 [6,4,2,3,5,1]=>0 [6,4,2,5,1,3]=>0 [6,4,2,5,3,1]=>0 [6,4,3,1,2,5]=>0 [6,4,3,1,5,2]=>0 [6,4,3,2,1,5]=>0 [6,4,3,2,5,1]=>0 [6,4,3,5,1,2]=>0 [6,4,3,5,2,1]=>0 [6,4,5,1,2,3]=>0 [6,4,5,1,3,2]=>0 [6,4,5,2,1,3]=>0 [6,4,5,2,3,1]=>0 [6,4,5,3,1,2]=>0 [6,4,5,3,2,1]=>0 [6,5,1,2,3,4]=>0 [6,5,1,2,4,3]=>0 [6,5,1,3,2,4]=>0 [6,5,1,3,4,2]=>0 [6,5,1,4,2,3]=>0 [6,5,1,4,3,2]=>0 [6,5,2,1,3,4]=>0 [6,5,2,1,4,3]=>0 [6,5,2,3,1,4]=>0 [6,5,2,3,4,1]=>0 [6,5,2,4,1,3]=>0 [6,5,2,4,3,1]=>0 [6,5,3,1,2,4]=>0 [6,5,3,1,4,2]=>0 [6,5,3,2,1,4]=>0 [6,5,3,2,4,1]=>0 [6,5,3,4,1,2]=>0 [6,5,3,4,2,1]=>0 [6,5,4,1,2,3]=>0 [6,5,4,1,3,2]=>0 [6,5,4,2,1,3]=>0 [6,5,4,2,3,1]=>0 [6,5,4,3,1,2]=>0 [6,5,4,3,2,1]=>0 [1,2,3,4,5,6,7]=>429 [1,2,3,4,5,7,6]=>0 [1,2,3,4,6,5,7]=>42 [1,2,3,4,6,7,5]=>0 [1,2,3,4,7,5,6]=>0 [1,2,3,4,7,6,5]=>0 [1,2,3,5,4,6,7]=>70 [1,2,3,5,4,7,6]=>0 [1,2,3,5,6,4,7]=>42 [1,2,3,5,6,7,4]=>0 [1,2,3,5,7,4,6]=>0 [1,2,3,5,7,6,4]=>0 [1,2,3,6,4,5,7]=>28 [1,2,3,6,4,7,5]=>0 [1,2,3,6,5,4,7]=>0 [1,2,3,6,5,7,4]=>0 [1,2,3,6,7,4,5]=>0 [1,2,3,6,7,5,4]=>0 [1,2,3,7,4,5,6]=>0 [1,2,3,7,4,6,5]=>0 [1,2,3,7,5,4,6]=>0 [1,2,3,7,5,6,4]=>0 [1,2,3,7,6,4,5]=>0 [1,2,3,7,6,5,4]=>0 [1,2,4,3,5,6,7]=>95 [1,2,4,3,5,7,6]=>0 [1,2,4,3,6,5,7]=>5 [1,2,4,3,6,7,5]=>0 [1,2,4,3,7,5,6]=>0 [1,2,4,3,7,6,5]=>0 [1,2,4,5,3,6,7]=>70 [1,2,4,5,3,7,6]=>0 [1,2,4,5,6,3,7]=>42 [1,2,4,5,6,7,3]=>0 [1,2,4,5,7,3,6]=>0 [1,2,4,5,7,6,3]=>0 [1,2,4,6,3,5,7]=>28 [1,2,4,6,3,7,5]=>0 [1,2,4,6,5,3,7]=>0 [1,2,4,6,5,7,3]=>0 [1,2,4,6,7,3,5]=>0 [1,2,4,6,7,5,3]=>0 [1,2,4,7,3,5,6]=>0 [1,2,4,7,3,6,5]=>0 [1,2,4,7,5,3,6]=>0 [1,2,4,7,5,6,3]=>0 [1,2,4,7,6,3,5]=>0 [1,2,4,7,6,5,3]=>0 [1,2,5,3,4,6,7]=>53 [1,2,5,3,4,7,6]=>0 [1,2,5,3,6,4,7]=>5 [1,2,5,3,6,7,4]=>0 [1,2,5,3,7,4,6]=>0 [1,2,5,3,7,6,4]=>0 [1,2,5,4,3,6,7]=>5 [1,2,5,4,3,7,6]=>0 [1,2,5,4,6,3,7]=>5 [1,2,5,4,6,7,3]=>0 [1,2,5,4,7,3,6]=>0 [1,2,5,4,7,6,3]=>0 [1,2,5,6,3,4,7]=>28 [1,2,5,6,3,7,4]=>0 [1,2,5,6,4,3,7]=>0 [1,2,5,6,4,7,3]=>0 [1,2,5,6,7,3,4]=>0 [1,2,5,6,7,4,3]=>0 [1,2,5,7,3,4,6]=>0 [1,2,5,7,3,6,4]=>0 [1,2,5,7,4,3,6]=>0 [1,2,5,7,4,6,3]=>0 [1,2,5,7,6,3,4]=>0 [1,2,5,7,6,4,3]=>0 [1,2,6,3,4,5,7]=>25 [1,2,6,3,4,7,5]=>0 [1,2,6,3,5,4,7]=>0 [1,2,6,3,5,7,4]=>0 [1,2,6,3,7,4,5]=>0 [1,2,6,3,7,5,4]=>0 [1,2,6,4,3,5,7]=>5 [1,2,6,4,3,7,5]=>0 [1,2,6,4,5,3,7]=>0 [1,2,6,4,5,7,3]=>0 [1,2,6,4,7,3,5]=>0 [1,2,6,4,7,5,3]=>0 [1,2,6,5,3,4,7]=>0 [1,2,6,5,3,7,4]=>0 [1,2,6,5,4,3,7]=>0 [1,2,6,5,4,7,3]=>0 [1,2,6,5,7,3,4]=>0 [1,2,6,5,7,4,3]=>0 [1,2,6,7,3,4,5]=>0 [1,2,6,7,3,5,4]=>0 [1,2,6,7,4,3,5]=>0 [1,2,6,7,4,5,3]=>0 [1,2,6,7,5,3,4]=>0 [1,2,6,7,5,4,3]=>0 [1,2,7,3,4,5,6]=>0 [1,2,7,3,4,6,5]=>0 [1,2,7,3,5,4,6]=>0 [1,2,7,3,5,6,4]=>0 [1,2,7,3,6,4,5]=>0 [1,2,7,3,6,5,4]=>0 [1,2,7,4,3,5,6]=>0 [1,2,7,4,3,6,5]=>0 [1,2,7,4,5,3,6]=>0 [1,2,7,4,5,6,3]=>0 [1,2,7,4,6,3,5]=>0 [1,2,7,4,6,5,3]=>0 [1,2,7,5,3,4,6]=>0 [1,2,7,5,3,6,4]=>0 [1,2,7,5,4,3,6]=>0 [1,2,7,5,4,6,3]=>0 [1,2,7,5,6,3,4]=>0 [1,2,7,5,6,4,3]=>0 [1,2,7,6,3,4,5]=>0 [1,2,7,6,3,5,4]=>0 [1,2,7,6,4,3,5]=>0 [1,2,7,6,4,5,3]=>0 [1,2,7,6,5,3,4]=>0 [1,2,7,6,5,4,3]=>0 [1,3,2,4,5,6,7]=>123 [1,3,2,4,5,7,6]=>0 [1,3,2,4,6,5,7]=>9 [1,3,2,4,6,7,5]=>0 [1,3,2,4,7,5,6]=>0 [1,3,2,4,7,6,5]=>0 [1,3,2,5,4,6,7]=>13 [1,3,2,5,4,7,6]=>0 [1,3,2,5,6,4,7]=>9 [1,3,2,5,6,7,4]=>0 [1,3,2,5,7,4,6]=>0 [1,3,2,5,7,6,4]=>0 [1,3,2,6,4,5,7]=>4 [1,3,2,6,4,7,5]=>0 [1,3,2,6,5,4,7]=>0 [1,3,2,6,5,7,4]=>0 [1,3,2,6,7,4,5]=>0 [1,3,2,6,7,5,4]=>0 [1,3,2,7,4,5,6]=>0 [1,3,2,7,4,6,5]=>0 [1,3,2,7,5,4,6]=>0 [1,3,2,7,5,6,4]=>0 [1,3,2,7,6,4,5]=>0 [1,3,2,7,6,5,4]=>0 [1,3,4,2,5,6,7]=>95 [1,3,4,2,5,7,6]=>0 [1,3,4,2,6,5,7]=>5 [1,3,4,2,6,7,5]=>0 [1,3,4,2,7,5,6]=>0 [1,3,4,2,7,6,5]=>0 [1,3,4,5,2,6,7]=>70 [1,3,4,5,2,7,6]=>0 [1,3,4,5,6,2,7]=>42 [1,3,4,5,6,7,2]=>0 [1,3,4,5,7,2,6]=>0 [1,3,4,5,7,6,2]=>0 [1,3,4,6,2,5,7]=>28 [1,3,4,6,2,7,5]=>0 [1,3,4,6,5,2,7]=>0 [1,3,4,6,5,7,2]=>0 [1,3,4,6,7,2,5]=>0 [1,3,4,6,7,5,2]=>0 [1,3,4,7,2,5,6]=>0 [1,3,4,7,2,6,5]=>0 [1,3,4,7,5,2,6]=>0 [1,3,4,7,5,6,2]=>0 [1,3,4,7,6,2,5]=>0 [1,3,4,7,6,5,2]=>0 [1,3,5,2,4,6,7]=>53 [1,3,5,2,4,7,6]=>0 [1,3,5,2,6,4,7]=>5 [1,3,5,2,6,7,4]=>0 [1,3,5,2,7,4,6]=>0 [1,3,5,2,7,6,4]=>0 [1,3,5,4,2,6,7]=>5 [1,3,5,4,2,7,6]=>0 [1,3,5,4,6,2,7]=>5 [1,3,5,4,6,7,2]=>0 [1,3,5,4,7,2,6]=>0 [1,3,5,4,7,6,2]=>0 [1,3,5,6,2,4,7]=>28 [1,3,5,6,2,7,4]=>0 [1,3,5,6,4,2,7]=>0 [1,3,5,6,4,7,2]=>0 [1,3,5,6,7,2,4]=>0 [1,3,5,6,7,4,2]=>0 [1,3,5,7,2,4,6]=>0 [1,3,5,7,2,6,4]=>0 [1,3,5,7,4,2,6]=>0 [1,3,5,7,4,6,2]=>0 [1,3,5,7,6,2,4]=>0 [1,3,5,7,6,4,2]=>0 [1,3,6,2,4,5,7]=>25 [1,3,6,2,4,7,5]=>0 [1,3,6,2,5,4,7]=>0 [1,3,6,2,5,7,4]=>0 [1,3,6,2,7,4,5]=>0 [1,3,6,2,7,5,4]=>0 [1,3,6,4,2,5,7]=>5 [1,3,6,4,2,7,5]=>0 [1,3,6,4,5,2,7]=>0 [1,3,6,4,5,7,2]=>0 [1,3,6,4,7,2,5]=>0 [1,3,6,4,7,5,2]=>0 [1,3,6,5,2,4,7]=>0 [1,3,6,5,2,7,4]=>0 [1,3,6,5,4,2,7]=>0 [1,3,6,5,4,7,2]=>0 [1,3,6,5,7,2,4]=>0 [1,3,6,5,7,4,2]=>0 [1,3,6,7,2,4,5]=>0 [1,3,6,7,2,5,4]=>0 [1,3,6,7,4,2,5]=>0 [1,3,6,7,4,5,2]=>0 [1,3,6,7,5,2,4]=>0 [1,3,6,7,5,4,2]=>0 [1,3,7,2,4,5,6]=>0 [1,3,7,2,4,6,5]=>0 [1,3,7,2,5,4,6]=>0 [1,3,7,2,5,6,4]=>0 [1,3,7,2,6,4,5]=>0 [1,3,7,2,6,5,4]=>0 [1,3,7,4,2,5,6]=>0 [1,3,7,4,2,6,5]=>0 [1,3,7,4,5,2,6]=>0 [1,3,7,4,5,6,2]=>0 [1,3,7,4,6,2,5]=>0 [1,3,7,4,6,5,2]=>0 [1,3,7,5,2,4,6]=>0 [1,3,7,5,2,6,4]=>0 [1,3,7,5,4,2,6]=>0 [1,3,7,5,4,6,2]=>0 [1,3,7,5,6,2,4]=>0 [1,3,7,5,6,4,2]=>0 [1,3,7,6,2,4,5]=>0 [1,3,7,6,2,5,4]=>0 [1,3,7,6,4,2,5]=>0 [1,3,7,6,4,5,2]=>0 [1,3,7,6,5,2,4]=>0 [1,3,7,6,5,4,2]=>0 [1,4,2,3,5,6,7]=>81 [1,4,2,3,5,7,6]=>0 [1,4,2,3,6,5,7]=>4 [1,4,2,3,6,7,5]=>0 [1,4,2,3,7,5,6]=>0 [1,4,2,3,7,6,5]=>0 [1,4,2,5,3,6,7]=>13 [1,4,2,5,3,7,6]=>0 [1,4,2,5,6,3,7]=>9 [1,4,2,5,6,7,3]=>0 [1,4,2,5,7,3,6]=>0 [1,4,2,5,7,6,3]=>0 [1,4,2,6,3,5,7]=>4 [1,4,2,6,3,7,5]=>0 [1,4,2,6,5,3,7]=>0 [1,4,2,6,5,7,3]=>0 [1,4,2,6,7,3,5]=>0 [1,4,2,6,7,5,3]=>0 [1,4,2,7,3,5,6]=>0 [1,4,2,7,3,6,5]=>0 [1,4,2,7,5,3,6]=>0 [1,4,2,7,5,6,3]=>0 [1,4,2,7,6,3,5]=>0 [1,4,2,7,6,5,3]=>0 [1,4,3,2,5,6,7]=>13 [1,4,3,2,5,7,6]=>0 [1,4,3,2,6,5,7]=>0 [1,4,3,2,6,7,5]=>0 [1,4,3,2,7,5,6]=>0 [1,4,3,2,7,6,5]=>0 [1,4,3,5,2,6,7]=>13 [1,4,3,5,2,7,6]=>0 [1,4,3,5,6,2,7]=>9 [1,4,3,5,6,7,2]=>0 [1,4,3,5,7,2,6]=>0 [1,4,3,5,7,6,2]=>0 [1,4,3,6,2,5,7]=>4 [1,4,3,6,2,7,5]=>0 [1,4,3,6,5,2,7]=>0 [1,4,3,6,5,7,2]=>0 [1,4,3,6,7,2,5]=>0 [1,4,3,6,7,5,2]=>0 [1,4,3,7,2,5,6]=>0 [1,4,3,7,2,6,5]=>0 [1,4,3,7,5,2,6]=>0 [1,4,3,7,5,6,2]=>0 [1,4,3,7,6,2,5]=>0 [1,4,3,7,6,5,2]=>0 [1,4,5,2,3,6,7]=>53 [1,4,5,2,3,7,6]=>0 [1,4,5,2,6,3,7]=>5 [1,4,5,2,6,7,3]=>0 [1,4,5,2,7,3,6]=>0 [1,4,5,2,7,6,3]=>0 [1,4,5,3,2,6,7]=>5 [1,4,5,3,2,7,6]=>0 [1,4,5,3,6,2,7]=>5 [1,4,5,3,6,7,2]=>0 [1,4,5,3,7,2,6]=>0 [1,4,5,3,7,6,2]=>0 [1,4,5,6,2,3,7]=>28 [1,4,5,6,2,7,3]=>0 [1,4,5,6,3,2,7]=>0 [1,4,5,6,3,7,2]=>0 [1,4,5,6,7,2,3]=>0 [1,4,5,6,7,3,2]=>0 [1,4,5,7,2,3,6]=>0 [1,4,5,7,2,6,3]=>0 [1,4,5,7,3,2,6]=>0 [1,4,5,7,3,6,2]=>0 [1,4,5,7,6,2,3]=>0 [1,4,5,7,6,3,2]=>0 [1,4,6,2,3,5,7]=>25 [1,4,6,2,3,7,5]=>0 [1,4,6,2,5,3,7]=>0 [1,4,6,2,5,7,3]=>0 [1,4,6,2,7,3,5]=>0 [1,4,6,2,7,5,3]=>0 [1,4,6,3,2,5,7]=>5 [1,4,6,3,2,7,5]=>0 [1,4,6,3,5,2,7]=>0 [1,4,6,3,5,7,2]=>0 [1,4,6,3,7,2,5]=>0 [1,4,6,3,7,5,2]=>0 [1,4,6,5,2,3,7]=>0 [1,4,6,5,2,7,3]=>0 [1,4,6,5,3,2,7]=>0
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Description
The fertility of a permutation.
This is the size of the preimage of a permutation $\pi$ under the stack-sorting map $s$ defined by Julian West.
For a partial permutation $\pi = \pi_1 \cdots \pi_n$ define $s(\pi)$ recursively as follows:
  • If the $n\leq 1$ set $s(\pi) = \pi$.
  • Otherwise, let $m$ be the largest entry in $\pi$, write $\pi=LmR$ and define $s(\pi) = s(L)s(R)m$.
References
[1] West, J. Permutations with forbidden subsequences and stack-sortable permutations MathSciNet:2716312
[2] Defant, C. Fertility Numbers arXiv:1809.04421
Code
def stacksort(perm):
    perm = list(perm)
    if len(perm) <= 1:
        return perm
    n = max(perm)
    i_n = perm.index(n)
    L = perm[:i_n]
    R = perm[i_n+1:]
    return stacksort(L) + stacksort(R) + [n]

@cached_function
def fertility_Sn(n):
    stack_sorted = dict()
    S_n = Permutations(n)
    for perm in S_n:
        stack_sorted[perm] = list()
    for perm in S_n:
        stack_sorted[Permutation(stacksort(perm))].append(perm)
    fertility = dict()
    for perm in S_n:
        fertility[perm]=len(stack_sorted[perm])
    return fertility


def statistic(x):
    return fertility_Sn(len(x))[x]

Created
Apr 15, 2019 at 14:08 by Tilman Moeller
Updated
Jan 17, 2020 at 00:29 by Martin Rubey