Identifier
-
Mp00037:
Graphs
—to partition of connected components⟶
Integer partitions
Mp00202: Integer partitions —first row removal⟶ Integer partitions
Mp00202: Integer partitions —first row removal⟶ Integer partitions
St000207: Integer partitions ⟶ ℤ
Values
([],3) => [1,1,1] => [1,1] => [1] => 1
([],4) => [1,1,1,1] => [1,1,1] => [1,1] => 1
([(2,3)],4) => [2,1,1] => [1,1] => [1] => 1
([],5) => [1,1,1,1,1] => [1,1,1,1] => [1,1,1] => 1
([(3,4)],5) => [2,1,1,1] => [1,1,1] => [1,1] => 1
([(2,4),(3,4)],5) => [3,1,1] => [1,1] => [1] => 1
([(1,4),(2,3)],5) => [2,2,1] => [2,1] => [1] => 1
([(2,3),(2,4),(3,4)],5) => [3,1,1] => [1,1] => [1] => 1
([],6) => [1,1,1,1,1,1] => [1,1,1,1,1] => [1,1,1,1] => 1
([(4,5)],6) => [2,1,1,1,1] => [1,1,1,1] => [1,1,1] => 1
([(3,5),(4,5)],6) => [3,1,1,1] => [1,1,1] => [1,1] => 1
([(2,5),(3,5),(4,5)],6) => [4,1,1] => [1,1] => [1] => 1
([(2,5),(3,4)],6) => [2,2,1,1] => [2,1,1] => [1,1] => 1
([(2,5),(3,4),(4,5)],6) => [4,1,1] => [1,1] => [1] => 1
([(1,2),(3,5),(4,5)],6) => [3,2,1] => [2,1] => [1] => 1
([(3,4),(3,5),(4,5)],6) => [3,1,1,1] => [1,1,1] => [1,1] => 1
([(2,5),(3,4),(3,5),(4,5)],6) => [4,1,1] => [1,1] => [1] => 1
([(2,4),(2,5),(3,4),(3,5)],6) => [4,1,1] => [1,1] => [1] => 1
([(2,4),(2,5),(3,4),(3,5),(4,5)],6) => [4,1,1] => [1,1] => [1] => 1
([(0,5),(1,4),(2,3)],6) => [2,2,2] => [2,2] => [2] => 2
([(1,2),(3,4),(3,5),(4,5)],6) => [3,2,1] => [2,1] => [1] => 1
([(2,3),(2,4),(2,5),(3,4),(3,5),(4,5)],6) => [4,1,1] => [1,1] => [1] => 1
([],7) => [1,1,1,1,1,1,1] => [1,1,1,1,1,1] => [1,1,1,1,1] => 1
([(5,6)],7) => [2,1,1,1,1,1] => [1,1,1,1,1] => [1,1,1,1] => 1
([(4,6),(5,6)],7) => [3,1,1,1,1] => [1,1,1,1] => [1,1,1] => 1
([(3,6),(4,6),(5,6)],7) => [4,1,1,1] => [1,1,1] => [1,1] => 1
([(2,6),(3,6),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(3,6),(4,5)],7) => [2,2,1,1,1] => [2,1,1,1] => [1,1,1] => 1
([(3,6),(4,5),(5,6)],7) => [4,1,1,1] => [1,1,1] => [1,1] => 1
([(2,3),(4,6),(5,6)],7) => [3,2,1,1] => [2,1,1] => [1,1] => 1
([(4,5),(4,6),(5,6)],7) => [3,1,1,1,1] => [1,1,1,1] => [1,1,1] => 1
([(2,6),(3,6),(4,5),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(1,2),(3,6),(4,6),(5,6)],7) => [4,2,1] => [2,1] => [1] => 1
([(3,6),(4,5),(4,6),(5,6)],7) => [4,1,1,1] => [1,1,1] => [1,1] => 1
([(2,6),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(3,5),(3,6),(4,5),(4,6)],7) => [4,1,1,1] => [1,1,1] => [1,1] => 1
([(1,6),(2,6),(3,5),(4,5)],7) => [3,3,1] => [3,1] => [1] => 1
([(2,6),(3,4),(3,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [4,1,1,1] => [1,1,1] => [1,1] => 1
([(2,6),(3,5),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,6),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(3,5),(3,6),(4,5),(4,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(1,6),(2,5),(3,4)],7) => [2,2,2,1] => [2,2,1] => [2,1] => 3
([(2,6),(3,5),(4,5),(4,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(1,2),(3,6),(4,5),(5,6)],7) => [4,2,1] => [2,1] => [1] => 1
([(0,3),(1,2),(4,6),(5,6)],7) => [3,2,2] => [2,2] => [2] => 2
([(2,3),(4,5),(4,6),(5,6)],7) => [3,2,1,1] => [2,1,1] => [1,1] => 1
([(2,5),(3,4),(3,6),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(1,2),(3,6),(4,5),(4,6),(5,6)],7) => [4,2,1] => [2,1] => [1] => 1
([(2,5),(2,6),(3,4),(3,6),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(3,4),(3,6),(4,5)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,3),(2,6),(3,5),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,6),(3,4),(3,5),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(3,4),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(1,2),(3,5),(3,6),(4,5),(4,6)],7) => [4,2,1] => [2,1] => [1] => 1
([(1,6),(2,6),(3,4),(3,5),(4,5)],7) => [3,3,1] => [3,1] => [1] => 1
([(1,2),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [4,2,1] => [2,1] => [1] => 1
([(3,4),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [4,1,1,1] => [1,1,1] => [1,1] => 1
([(2,6),(3,4),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(3,4),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(3,4),(3,5),(3,6),(4,5),(4,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,4),(2,5),(2,6),(3,4),(3,5),(3,6),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(2,4),(2,5),(2,6),(3,4),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(0,3),(1,2),(4,5),(4,6),(5,6)],7) => [3,2,2] => [2,2] => [2] => 2
([(1,5),(1,6),(2,3),(2,4),(3,4),(5,6)],7) => [3,3,1] => [3,1] => [1] => 1
([(1,2),(3,4),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [4,2,1] => [2,1] => [1] => 1
([(2,3),(2,4),(2,5),(2,6),(3,4),(3,5),(3,6),(4,5),(4,6),(5,6)],7) => [5,1,1] => [1,1] => [1] => 1
([(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [4,1,1,1,1] => [1,1,1,1] => [1,1,1] => 1
([(2,7),(3,7),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,7),(3,6),(3,7),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,6),(2,7),(3,6),(3,7),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,7),(3,7),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,7),(3,5),(3,6),(3,7),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,6),(2,7),(3,5),(3,6),(3,7),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,7),(3,7),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(2,7),(3,5),(3,6),(3,7),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,7),(3,6),(3,7),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,6),(2,7),(3,6),(3,7),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(3,7),(4,7),(5,7),(6,7)],8) => [5,1,1,1] => [1,1,1] => [1,1] => 1
([],8) => [1,1,1,1,1,1,1,1] => [1,1,1,1,1,1,1] => [1,1,1,1,1,1] => 1
([(4,7),(5,6)],8) => [2,2,1,1,1,1] => [2,1,1,1,1] => [1,1,1,1] => 1
([(4,7),(5,6),(6,7)],8) => [4,1,1,1,1] => [1,1,1,1] => [1,1,1] => 1
([(4,6),(4,7),(5,6),(5,7)],8) => [4,1,1,1,1] => [1,1,1,1] => [1,1,1] => 1
([(2,7),(3,7),(4,6),(5,6)],8) => [3,3,1,1] => [3,1,1] => [1,1] => 1
([(2,7),(3,6),(4,6),(4,7),(5,6),(5,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,6),(2,7),(3,6),(3,7),(4,6),(4,7),(5,6),(5,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(3,6),(3,7),(4,5),(4,7),(5,6),(6,7)],8) => [5,1,1,1] => [1,1,1] => [1,1] => 1
([(2,5),(2,6),(2,7),(3,5),(3,6),(3,7),(4,5),(4,6),(4,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,6),(2,7),(3,4),(3,5),(4,5),(6,7)],8) => [3,3,1,1] => [3,1,1] => [1,1] => 1
([(2,3),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [4,2,1,1] => [2,1,1] => [1,1] => 1
([(2,6),(2,7),(3,4),(3,5),(4,5),(4,7),(5,6),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,3),(2,7),(3,6),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(2,5),(2,6),(2,7),(3,4),(3,6),(3,7),(4,6),(4,7),(5,6),(5,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(1,3),(2,3),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [4,3,1] => [3,1] => [1] => 1
([(2,4),(2,5),(2,6),(2,7),(3,4),(3,5),(3,6),(3,7),(4,6),(4,7),(5,6),(5,7)],8) => [6,1,1] => [1,1] => [1] => 1
([(1,2),(1,3),(2,3),(4,5),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [4,3,1] => [3,1] => [1] => 1
([(0,7),(1,6),(2,5),(3,4)],8) => [2,2,2,2] => [2,2,2] => [2,2] => 5
([(0,3),(1,2),(4,6),(4,7),(5,6),(5,7)],8) => [4,2,2] => [2,2] => [2] => 2
([(0,3),(1,2),(4,6),(4,7),(5,6),(5,7),(6,7)],8) => [4,2,2] => [2,2] => [2] => 2
([(2,7),(3,5),(3,8),(4,6),(4,8),(5,6),(5,7),(6,8),(7,8)],9) => [7,1,1] => [1,1] => [1] => 1
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search for individual values
searching the database for the individual values of this statistic
Description
Number of integral Gelfand-Tsetlin polytopes with prescribed top row and integer composition weight.
Given $\lambda$ count how many integer compositions $w$ (weight) there are, such that
$P_{\lambda,w}$ is integral, i.e., $w$ such that the Gelfand-Tsetlin polytope $P_{\lambda,w}$ has all vertices in integer lattice points.
Given $\lambda$ count how many integer compositions $w$ (weight) there are, such that
$P_{\lambda,w}$ is integral, i.e., $w$ such that the Gelfand-Tsetlin polytope $P_{\lambda,w}$ has all vertices in integer lattice points.
Map
first row removal
Description
Removes the first entry of an integer partition
Map
to partition of connected components
Description
Return the partition of the sizes of the connected components of the graph.
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