- FindStat

Identifier

Mp00307: Posets —promotion cycle type⟶ Integer partitions
Mp00043: Integer partitions —to Dyck path⟶ Dyck paths
Mp00101: Dyck paths —decomposition reverse⟶ Dyck paths
St001292: Dyck paths ⟶ ℤ

Values

([],1) => [1] => [1,0,1,0] => [1,1,0,0] => 0

([],2) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,1)],2) => [1] => [1,0,1,0] => [1,1,0,0] => 0

([],3) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(1,2)],3) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,1),(0,2)],3) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,2),(2,1)],3) => [1] => [1,0,1,0] => [1,1,0,0] => 0

([(0,2),(1,2)],3) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,1),(0,2),(0,3)],4) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,2),(0,3),(3,1)],4) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,1),(0,2),(1,3),(2,3)],4) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(1,2),(2,3)],4) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,3),(3,1),(3,2)],4) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,3),(1,3),(3,2)],4) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,3),(1,3),(2,3)],4) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,3),(1,2)],4) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,3),(1,2),(1,3)],4) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,2),(0,3),(1,2),(1,3)],4) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,3),(2,1),(3,2)],4) => [1] => [1,0,1,0] => [1,1,0,0] => 0

([(0,3),(1,2),(2,3)],4) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,1),(0,2),(0,3),(1,4),(2,4),(3,4)],5) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,2),(0,3),(2,4),(3,4),(4,1)],5) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,3),(0,4),(3,2),(4,1)],5) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,2),(0,3),(2,4),(3,1),(3,4)],5) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,1),(0,2),(1,3),(1,4),(2,3),(2,4)],5) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,4),(4,1),(4,2),(4,3)],5) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,4),(1,4),(4,2),(4,3)],5) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,4),(1,4),(2,4),(4,3)],5) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,4),(1,4),(2,3),(4,2)],5) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,4),(1,2),(1,4),(2,3)],5) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,3),(1,2),(1,3),(2,4),(3,4)],5) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,3),(0,4),(1,3),(1,4),(3,2),(4,2)],5) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,2),(0,4),(3,1),(4,3)],5) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,4),(1,2),(1,3),(3,4)],5) => [4,4,3] => [1,1,1,0,0,0,1,0,1,1,0,0] => [1,1,1,0,1,0,0,0,1,0,1,0] => 1

([(0,2),(0,3),(1,4),(2,4),(3,1)],5) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,3),(0,4),(1,2),(1,3),(2,4)],5) => [5,3] => [1,1,1,1,0,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0,1,0] => 1

([(0,3),(1,2),(1,4),(3,4)],5) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(1,4),(3,2),(4,3)],5) => [5] => [1,1,1,1,1,0,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0,1,0] => 3

([(0,3),(3,4),(4,1),(4,2)],5) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,4),(1,2),(2,4),(4,3)],5) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,4),(3,2),(4,1),(4,3)],5) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,4),(2,3),(3,1),(4,2)],5) => [1] => [1,0,1,0] => [1,1,0,0] => 0

([(0,3),(1,2),(2,4),(3,4)],5) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,4),(1,2),(2,3),(3,4)],5) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,3),(1,4),(2,4),(3,1),(3,2)],5) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,2),(0,3),(0,4),(2,5),(3,5),(4,5),(5,1)],6) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,3),(0,4),(3,5),(4,5),(5,1),(5,2)],6) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,1),(0,2),(1,4),(1,5),(2,4),(2,5),(4,3),(5,3)],6) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,4),(4,5),(5,1),(5,2),(5,3)],6) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,5),(1,5),(2,5),(3,4),(5,3)],6) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,5),(1,5),(4,2),(4,3),(5,4)],6) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,3),(0,4),(1,5),(2,5),(3,2),(4,1)],6) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,5),(1,5),(3,2),(4,3),(5,4)],6) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,4),(1,5),(2,5),(3,5),(4,1),(4,2),(4,3)],6) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,4),(1,4),(2,5),(3,5),(4,2),(4,3)],6) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,4),(1,2),(1,4),(2,5),(4,5),(5,3)],6) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,4),(0,5),(1,4),(1,5),(4,3),(5,2)],6) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,4),(0,5),(1,4),(1,5),(4,2),(4,3),(5,2),(5,3)],6) => [2,2,2,2] => [1,1,0,0,1,1,1,1,0,0,0,0] => [1,1,0,1,0,1,0,1,0,0,1,0] => 0

([(0,4),(0,5),(1,4),(1,5),(2,3),(5,2)],6) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

([(0,4),(0,5),(1,4),(1,5),(3,2),(4,3),(5,3)],6) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,2),(0,4),(2,5),(3,1),(4,3),(4,5)],6) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,2),(0,3),(1,5),(2,4),(3,1),(3,4),(4,5)],6) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,3),(0,4),(2,5),(3,2),(4,1),(4,5)],6) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,2),(0,3),(1,4),(2,4),(2,5),(3,1),(3,5)],6) => [5,3] => [1,1,1,1,0,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0,1,0] => 1

([(0,3),(0,4),(1,5),(3,5),(4,1),(5,2)],6) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,4),(1,2),(1,3),(2,5),(3,4),(4,5)],6) => [4,4,3] => [1,1,1,0,0,0,1,0,1,1,0,0] => [1,1,1,0,1,0,0,0,1,0,1,0] => 1

([(0,3),(0,4),(2,5),(3,5),(4,1),(4,2)],6) => [4,4,3] => [1,1,1,0,0,0,1,0,1,1,0,0] => [1,1,1,0,1,0,0,0,1,0,1,0] => 1

([(0,2),(0,4),(1,5),(2,5),(3,1),(4,3)],6) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,2),(0,3),(2,5),(3,5),(4,1),(5,4)],6) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,2),(0,5),(1,4),(1,5),(2,4),(4,3),(5,3)],6) => [5,3] => [1,1,1,1,0,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0,1,0] => 1

([(0,4),(0,5),(1,3),(3,4),(3,5),(5,2)],6) => [3,3,3] => [1,1,1,0,0,0,1,1,1,0,0,0] => [1,1,0,1,0,1,0,0,1,0,1,0] => 1

([(0,3),(1,2),(1,4),(2,5),(3,4),(4,5)],6) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,2),(0,5),(3,4),(4,1),(5,3)],6) => [5] => [1,1,1,1,1,0,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0,1,0] => 3

([(0,5),(1,4),(4,2),(4,5),(5,3)],6) => [4,3,3] => [1,1,1,0,0,0,1,1,0,1,0,0] => [1,1,0,1,1,0,0,0,1,0,1,0] => 1

([(0,4),(3,5),(4,3),(5,1),(5,2)],6) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,4),(1,3),(3,5),(4,5),(5,2)],6) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,5),(3,4),(4,2),(5,1),(5,3)],6) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,3),(1,2),(2,4),(2,5),(3,4),(3,5)],6) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,4),(1,5),(2,5),(4,1),(4,2),(5,3)],6) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,5),(1,4),(2,5),(4,2),(5,3)],6) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,4),(1,2),(1,4),(2,3),(3,5),(4,5)],6) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(1,3),(1,5),(4,2),(5,4)],6) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,4),(0,5),(1,2),(2,3),(3,4),(3,5)],6) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

([(0,3),(1,4),(1,5),(2,4),(2,5),(3,1),(3,2)],6) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,4),(2,5),(3,1),(3,5),(4,2),(4,3)],6) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,5),(3,2),(4,1),(5,3),(5,4)],6) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,4),(3,2),(4,5),(5,1),(5,3)],6) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,5),(1,3),(3,4),(4,2),(4,5)],6) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(2,4),(3,2),(4,1),(5,3)],6) => [1] => [1,0,1,0] => [1,1,0,0] => 0

([(0,5),(1,3),(3,5),(4,2),(5,4)],6) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,5),(1,4),(2,5),(3,2),(4,3)],6) => [5] => [1,1,1,1,1,0,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0,1,0] => 3

([(0,3),(1,5),(2,5),(3,4),(4,1),(4,2)],6) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,4),(1,5),(2,5),(3,2),(4,1),(4,3)],6) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,2),(0,3),(2,4),(2,5),(3,4),(3,5),(4,6),(5,6),(6,1)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,3),(0,4),(3,5),(3,6),(4,5),(4,6),(5,2),(6,1)],7) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,1),(0,2),(1,5),(1,6),(2,5),(2,6),(5,3),(5,4),(6,3),(6,4)],7) => [2,2,2,2] => [1,1,0,0,1,1,1,1,0,0,0,0] => [1,1,0,1,0,1,0,1,0,0,1,0] => 0

([(0,6),(1,6),(2,6),(3,5),(5,4),(6,3)],7) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,4),(1,6),(2,6),(3,6),(4,5),(5,1),(5,2),(5,3)],7) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,6),(1,6),(2,5),(3,5),(4,2),(4,3),(6,4)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,3),(0,4),(1,5),(2,5),(3,6),(4,6),(6,1),(6,2)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,6),(1,6),(4,2),(5,4),(6,3),(6,5)],7) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

>>> Load all 173 entries. <<<

([(0,6),(1,6),(4,5),(5,2),(5,3),(6,4)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,6),(1,5),(2,6),(4,2),(5,4),(6,3)],7) => [5] => [1,1,1,1,1,0,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0,1,0] => 3

([(0,4),(1,6),(2,6),(4,5),(5,1),(5,2),(6,3)],7) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,6),(1,6),(3,4),(4,2),(5,3),(6,5)],7) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,6),(1,6),(2,5),(3,5),(5,4),(6,2),(6,3)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,6),(1,6),(4,3),(5,2),(6,4),(6,5)],7) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,6),(1,6),(2,4),(2,5),(3,4),(3,5),(6,2),(6,3)],7) => [2,2,2,2] => [1,1,0,0,1,1,1,1,0,0,0,0] => [1,1,0,1,0,1,0,1,0,0,1,0] => 0

([(0,5),(0,6),(1,5),(1,6),(2,4),(3,4),(5,3),(6,2)],7) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,5),(0,6),(1,5),(1,6),(3,2),(4,2),(5,3),(5,4),(6,3),(6,4)],7) => [2,2,2,2] => [1,1,0,0,1,1,1,1,0,0,0,0] => [1,1,0,1,0,1,0,1,0,0,1,0] => 0

([(0,5),(1,4),(1,5),(3,6),(4,3),(5,6),(6,2)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(0,6),(1,5),(1,6),(4,2),(4,3),(5,4),(6,4)],7) => [2,2,2,2] => [1,1,0,0,1,1,1,1,0,0,0,0] => [1,1,0,1,0,1,0,1,0,0,1,0] => 0

([(0,3),(0,4),(1,5),(1,6),(2,5),(2,6),(3,2),(4,1)],7) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,5),(0,6),(1,5),(1,6),(2,3),(4,2),(5,4),(6,4)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,5),(0,6),(1,5),(1,6),(2,3),(3,4),(5,2),(6,4)],7) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

([(0,2),(0,3),(0,4),(2,6),(3,6),(4,6),(5,1),(6,5)],7) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,3),(0,4),(2,6),(3,5),(4,2),(4,5),(5,6),(6,1)],7) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,3),(0,5),(3,6),(4,1),(4,6),(5,4),(6,2)],7) => [4,3,3] => [1,1,1,0,0,0,1,1,0,1,0,0] => [1,1,0,1,1,0,0,0,1,0,1,0] => 1

([(0,2),(0,3),(1,4),(2,4),(2,5),(3,1),(3,5),(4,6),(5,6)],7) => [5,3] => [1,1,1,1,0,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0,1,0] => 1

([(0,4),(1,3),(1,5),(3,6),(4,5),(5,6),(6,2)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,3),(0,5),(1,6),(3,6),(4,1),(5,4),(6,2)],7) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,2),(0,4),(1,5),(1,6),(2,5),(2,6),(3,1),(4,3)],7) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

([(0,2),(0,5),(2,6),(3,4),(4,1),(4,6),(5,3)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(1,3),(1,4),(3,6),(4,5),(5,6),(6,2)],7) => [4,4,3] => [1,1,1,0,0,0,1,0,1,1,0,0] => [1,1,1,0,1,0,0,0,1,0,1,0] => 1

([(0,2),(0,3),(2,6),(3,6),(4,1),(5,4),(6,5)],7) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,2),(0,3),(2,5),(2,6),(3,5),(3,6),(4,1),(6,4)],7) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

([(0,3),(0,5),(3,6),(4,2),(5,1),(5,6),(6,4)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,4),(0,5),(1,6),(2,6),(4,2),(5,1),(6,3)],7) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,3),(0,4),(2,5),(2,6),(3,5),(3,6),(4,2),(6,1)],7) => [3,3,3] => [1,1,1,0,0,0,1,1,1,0,0,0] => [1,1,0,1,0,1,0,0,1,0,1,0] => 1

([(0,3),(0,4),(3,6),(4,6),(5,1),(5,2),(6,5)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,2),(0,4),(1,6),(2,5),(3,1),(4,3),(4,5),(5,6)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(2,6),(3,1),(4,3),(4,6),(5,2),(5,4)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,4),(1,6),(2,5),(3,1),(3,5),(4,2),(4,3),(5,6)],7) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,2),(1,5),(1,6),(2,3),(3,5),(3,6),(5,4),(6,4)],7) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

([(0,3),(1,4),(1,5),(2,4),(2,5),(3,1),(3,2),(4,6),(5,6)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,5),(1,6),(2,6),(5,1),(5,2),(6,3),(6,4)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,5),(1,6),(2,6),(3,6),(5,1),(5,2),(5,3),(6,4)],7) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,5),(4,6),(5,4),(6,1),(6,2),(6,3)],7) => [3,3] => [1,1,1,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0] => 1

([(0,5),(1,4),(4,6),(5,6),(6,2),(6,3)],7) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,3),(1,2),(2,5),(2,6),(3,5),(3,6),(5,4),(6,4)],7) => [4,4,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => [1,1,1,0,1,0,0,1,0,0,1,0] => 1

([(0,5),(1,6),(2,6),(4,2),(5,1),(5,4),(6,3)],7) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,6),(1,5),(2,6),(5,2),(6,3),(6,4)],7) => [4,4] => [1,1,1,1,0,0,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0,1,0,1,0] => 2

([(0,6),(1,3),(1,6),(3,5),(4,2),(5,4),(6,5)],7) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,6),(1,3),(1,6),(2,5),(3,5),(4,2),(6,4)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,3),(0,4),(1,6),(2,5),(3,2),(4,1),(4,5),(5,6)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(2,6),(3,6),(4,1),(4,3),(5,2),(5,4)],7) => [4,4,3] => [1,1,1,0,0,0,1,0,1,1,0,0] => [1,1,1,0,1,0,0,0,1,0,1,0] => 1

([(0,2),(0,5),(1,6),(2,6),(3,4),(4,1),(5,3)],7) => [5] => [1,1,1,1,1,0,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0,1,0] => 3

([(0,3),(0,5),(2,6),(3,6),(4,1),(5,2),(6,4)],7) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,3),(0,4),(1,6),(2,5),(3,5),(4,1),(4,2),(5,6)],7) => [4,4,3] => [1,1,1,0,0,0,1,0,1,1,0,0] => [1,1,1,0,1,0,0,0,1,0,1,0] => 1

([(0,4),(1,5),(2,5),(2,6),(3,1),(3,6),(4,2),(4,3)],7) => [5,3] => [1,1,1,1,0,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0,1,0] => 1

([(0,3),(0,6),(1,5),(1,6),(3,5),(4,2),(5,4),(6,4)],7) => [5,3] => [1,1,1,1,0,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0,1,0] => 1

([(0,3),(1,4),(1,6),(2,5),(3,4),(3,6),(4,2),(6,5)],7) => [3,3,3] => [1,1,1,0,0,0,1,1,1,0,0,0] => [1,1,0,1,0,1,0,0,1,0,1,0] => 1

([(0,3),(1,5),(1,6),(2,5),(2,6),(3,4),(4,1),(4,2)],7) => [2,2] => [1,1,0,0,1,1,0,0] => [1,1,0,1,0,0,1,0] => 0

([(0,4),(2,6),(3,1),(3,6),(4,5),(5,2),(5,3)],7) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

([(0,5),(2,6),(3,2),(4,1),(4,6),(5,3),(5,4)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(3,4),(4,6),(5,3),(6,1),(6,2)],7) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,5),(3,4),(4,1),(5,6),(6,2),(6,3)],7) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,6),(3,5),(4,3),(5,1),(6,2),(6,4)],7) => [5] => [1,1,1,1,1,0,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0,1,0] => 3

([(0,6),(1,3),(3,6),(5,2),(6,4),(6,5)],7) => [3,3,3] => [1,1,1,0,0,0,1,1,1,0,0,0] => [1,1,0,1,0,1,0,0,1,0,1,0] => 1

([(0,6),(1,4),(2,5),(3,5),(4,3),(4,6),(6,2)],7) => [4,3,3] => [1,1,1,0,0,0,1,1,0,1,0,0] => [1,1,0,1,1,0,0,0,1,0,1,0] => 1

([(0,5),(3,2),(4,1),(5,6),(6,3),(6,4)],7) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,6),(1,4),(2,5),(3,2),(3,6),(4,3),(6,5)],7) => [5,4] => [1,1,1,1,0,0,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0,1,0,1,0] => 2

([(0,5),(3,6),(4,1),(5,3),(6,2),(6,4)],7) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,6),(2,3),(3,5),(4,2),(5,1),(6,4)],7) => [1] => [1,0,1,0] => [1,1,0,0] => 0

([(0,6),(1,3),(3,6),(4,2),(5,4),(6,5)],7) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,4),(1,6),(2,6),(3,2),(4,5),(5,1),(5,3)],7) => [3] => [1,1,1,0,0,0,1,0] => [1,1,0,0,1,0,1,0] => 1

([(0,5),(1,6),(2,6),(3,2),(4,1),(5,3),(5,4)],7) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,4),(1,3),(3,6),(4,6),(5,2),(6,5)],7) => [4,2] => [1,1,1,0,0,1,0,0,1,0] => [1,1,0,0,1,1,0,0,1,0] => 0

([(0,5),(2,6),(3,6),(4,1),(5,2),(5,3),(6,4)],7) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,6),(1,4),(3,6),(4,3),(5,2),(6,5)],7) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,4),(1,6),(2,6),(3,5),(4,3),(5,1),(5,2)],7) => [2] => [1,1,0,0,1,0] => [1,1,0,0,1,0] => 0

([(0,5),(1,6),(2,6),(3,4),(4,2),(5,1),(5,3)],7) => [4] => [1,1,1,1,0,0,0,0,1,0] => [1,1,0,0,1,0,1,0,1,0] => 2

([(0,4),(1,7),(2,6),(3,1),(3,6),(4,5),(5,2),(5,3),(6,7)],8) => [3,2] => [1,1,0,0,1,0,1,0] => [1,1,1,0,0,0,1,0] => 0

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$F_{1} = 1$

$F_{2} = 2$

$F_{3} = 3 + 2\ q$

Description

The injective dimension of the tensor product of two copies of the dual of the Nakayama algebra associated to a Dyck path.
Here

$A$ is the Nakayama algebra associated to a Dyck path as given in DyckPaths/NakayamaAlgebras.

Map

promotion cycle type

Description

The cycle type of promotion on the linear extensions of a poset.

Map

to Dyck path

Description

Sends a partition to the shortest Dyck path tracing the shape of its Ferrers diagram.

Map

decomposition reverse

Description

This map is recursively defined as follows.
The unique empty path of semilength

$0$ is sent to itself.
Let

$D$ be a Dyck path of semilength

$n > 0$ and decompose it into

$1 D_1 0 D_2$ with Dyck paths

$D_1, D_2$ of respective semilengths

$n_1$ and

$n_2$ such that

$n_1$ is minimal. One then has

$n_1+n_2 = n-1$ .
Now let

$\tilde D_1$ and

$\tilde D_2$ be the recursively defined respective images of

$D_1$ and

$D_2$ under this map. The image of

$D$ is then defined as

$1 \tilde D_2 0 \tilde D_1$ .