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Statistic identifier: St000231

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Collection: Set partitions

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Description: Sum of the maximal elements of the blocks of a set partition.

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References: [1]   Chern, B., Diaconis, P., Kane, D. M., Rhoades, R. C. Central Limit Theorems for some Set Partition Statistics [[arXiv:1502.00938]]

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Code:
def statistic(x):
    return sum(max(y) for y in x)

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Statistic values:

{{1}}                     => 1
{{1,2}}                   => 2
{{1},{2}}                 => 3
{{1,2,3}}                 => 3
{{1,2},{3}}               => 5
{{1,3},{2}}               => 5
{{1},{2,3}}               => 4
{{1},{2},{3}}             => 6
{{1,2,3,4}}               => 4
{{1,2,3},{4}}             => 7
{{1,2,4},{3}}             => 7
{{1,2},{3,4}}             => 6
{{1,2},{3},{4}}           => 9
{{1,3,4},{2}}             => 6
{{1,3},{2,4}}             => 7
{{1,3},{2},{4}}           => 9
{{1,4},{2,3}}             => 7
{{1},{2,3,4}}             => 5
{{1},{2,3},{4}}           => 8
{{1,4},{2},{3}}           => 9
{{1},{2,4},{3}}           => 8
{{1},{2},{3,4}}           => 7
{{1},{2},{3},{4}}         => 10
{{1,2,3,4,5}}             => 5
{{1,2,3,4},{5}}           => 9
{{1,2,3,5},{4}}           => 9
{{1,2,3},{4,5}}           => 8
{{1,2,3},{4},{5}}         => 12
{{1,2,4,5},{3}}           => 8
{{1,2,4},{3,5}}           => 9
{{1,2,4},{3},{5}}         => 12
{{1,2,5},{3,4}}           => 9
{{1,2},{3,4,5}}           => 7
{{1,2},{3,4},{5}}         => 11
{{1,2,5},{3},{4}}         => 12
{{1,2},{3,5},{4}}         => 11
{{1,2},{3},{4,5}}         => 10
{{1,2},{3},{4},{5}}       => 14
{{1,3,4,5},{2}}           => 7
{{1,3,4},{2,5}}           => 9
{{1,3,4},{2},{5}}         => 11
{{1,3,5},{2,4}}           => 9
{{1,3},{2,4,5}}           => 8
{{1,3},{2,4},{5}}         => 12
{{1,3,5},{2},{4}}         => 11
{{1,3},{2,5},{4}}         => 12
{{1,3},{2},{4,5}}         => 10
{{1,3},{2},{4},{5}}       => 14
{{1,4,5},{2,3}}           => 8
{{1,4},{2,3,5}}           => 9
{{1,4},{2,3},{5}}         => 12
{{1,5},{2,3,4}}           => 9
{{1},{2,3,4,5}}           => 6
{{1},{2,3,4},{5}}         => 10
{{1,5},{2,3},{4}}         => 12
{{1},{2,3,5},{4}}         => 10
{{1},{2,3},{4,5}}         => 9
{{1},{2,3},{4},{5}}       => 13
{{1,4,5},{2},{3}}         => 10
{{1,4},{2,5},{3}}         => 12
{{1,4},{2},{3,5}}         => 11
{{1,4},{2},{3},{5}}       => 14
{{1,5},{2,4},{3}}         => 12
{{1},{2,4,5},{3}}         => 9
{{1},{2,4},{3,5}}         => 10
{{1},{2,4},{3},{5}}       => 13
{{1,5},{2},{3,4}}         => 11
{{1},{2,5},{3,4}}         => 10
{{1},{2},{3,4,5}}         => 8
{{1},{2},{3,4},{5}}       => 12
{{1,5},{2},{3},{4}}       => 14
{{1},{2,5},{3},{4}}       => 13
{{1},{2},{3,5},{4}}       => 12
{{1},{2},{3},{4,5}}       => 11
{{1},{2},{3},{4},{5}}     => 15
{{1,2,3,4,5,6}}           => 6
{{1,2,3,4,5},{6}}         => 11
{{1,2,3,4,6},{5}}         => 11
{{1,2,3,4},{5,6}}         => 10
{{1,2,3,4},{5},{6}}       => 15
{{1,2,3,5,6},{4}}         => 10
{{1,2,3,5},{4,6}}         => 11
{{1,2,3,5},{4},{6}}       => 15
{{1,2,3,6},{4,5}}         => 11
{{1,2,3},{4,5,6}}         => 9
{{1,2,3},{4,5},{6}}       => 14
{{1,2,3,6},{4},{5}}       => 15
{{1,2,3},{4,6},{5}}       => 14
{{1,2,3},{4},{5,6}}       => 13
{{1,2,3},{4},{5},{6}}     => 18
{{1,2,4,5,6},{3}}         => 9
{{1,2,4,5},{3,6}}         => 11
{{1,2,4,5},{3},{6}}       => 14
{{1,2,4,6},{3,5}}         => 11
{{1,2,4},{3,5,6}}         => 10
{{1,2,4},{3,5},{6}}       => 15
{{1,2,4,6},{3},{5}}       => 14
{{1,2,4},{3,6},{5}}       => 15
{{1,2,4},{3},{5,6}}       => 13
{{1,2,4},{3},{5},{6}}     => 18
{{1,2,5,6},{3,4}}         => 10
{{1,2,5},{3,4,6}}         => 11
{{1,2,5},{3,4},{6}}       => 15
{{1,2,6},{3,4,5}}         => 11
{{1,2},{3,4,5,6}}         => 8
{{1,2},{3,4,5},{6}}       => 13
{{1,2,6},{3,4},{5}}       => 15
{{1,2},{3,4,6},{5}}       => 13
{{1,2},{3,4},{5,6}}       => 12
{{1,2},{3,4},{5},{6}}     => 17
{{1,2,5,6},{3},{4}}       => 13
{{1,2,5},{3,6},{4}}       => 15
{{1,2,5},{3},{4,6}}       => 14
{{1,2,5},{3},{4},{6}}     => 18
{{1,2,6},{3,5},{4}}       => 15
{{1,2},{3,5,6},{4}}       => 12
{{1,2},{3,5},{4,6}}       => 13
{{1,2},{3,5},{4},{6}}     => 17
{{1,2,6},{3},{4,5}}       => 14
{{1,2},{3,6},{4,5}}       => 13
{{1,2},{3},{4,5,6}}       => 11
{{1,2},{3},{4,5},{6}}     => 16
{{1,2,6},{3},{4},{5}}     => 18
{{1,2},{3,6},{4},{5}}     => 17
{{1,2},{3},{4,6},{5}}     => 16
{{1,2},{3},{4},{5,6}}     => 15
{{1,2},{3},{4},{5},{6}}   => 20
{{1,3,4,5,6},{2}}         => 8
{{1,3,4,5},{2,6}}         => 11
{{1,3,4,5},{2},{6}}       => 13
{{1,3,4,6},{2,5}}         => 11
{{1,3,4},{2,5,6}}         => 10
{{1,3,4},{2,5},{6}}       => 15
{{1,3,4,6},{2},{5}}       => 13
{{1,3,4},{2,6},{5}}       => 15
{{1,3,4},{2},{5,6}}       => 12
{{1,3,4},{2},{5},{6}}     => 17
{{1,3,5,6},{2,4}}         => 10
{{1,3,5},{2,4,6}}         => 11
{{1,3,5},{2,4},{6}}       => 15
{{1,3,6},{2,4,5}}         => 11
{{1,3},{2,4,5,6}}         => 9
{{1,3},{2,4,5},{6}}       => 14
{{1,3,6},{2,4},{5}}       => 15
{{1,3},{2,4,6},{5}}       => 14
{{1,3},{2,4},{5,6}}       => 13
{{1,3},{2,4},{5},{6}}     => 18
{{1,3,5,6},{2},{4}}       => 12
{{1,3,5},{2,6},{4}}       => 15
{{1,3,5},{2},{4,6}}       => 13
{{1,3,5},{2},{4},{6}}     => 17
{{1,3,6},{2,5},{4}}       => 15
{{1,3},{2,5,6},{4}}       => 13
{{1,3},{2,5},{4,6}}       => 14
{{1,3},{2,5},{4},{6}}     => 18
{{1,3,6},{2},{4,5}}       => 13
{{1,3},{2,6},{4,5}}       => 14
{{1,3},{2},{4,5,6}}       => 11
{{1,3},{2},{4,5},{6}}     => 16
{{1,3,6},{2},{4},{5}}     => 17
{{1,3},{2,6},{4},{5}}     => 18
{{1,3},{2},{4,6},{5}}     => 16
{{1,3},{2},{4},{5,6}}     => 15
{{1,3},{2},{4},{5},{6}}   => 20
{{1,4,5,6},{2,3}}         => 9
{{1,4,5},{2,3,6}}         => 11
{{1,4,5},{2,3},{6}}       => 14
{{1,4,6},{2,3,5}}         => 11
{{1,4},{2,3,5,6}}         => 10
{{1,4},{2,3,5},{6}}       => 15
{{1,4,6},{2,3},{5}}       => 14
{{1,4},{2,3,6},{5}}       => 15
{{1,4},{2,3},{5,6}}       => 13
{{1,4},{2,3},{5},{6}}     => 18
{{1,5,6},{2,3,4}}         => 10
{{1,5},{2,3,4,6}}         => 11
{{1,5},{2,3,4},{6}}       => 15
{{1,6},{2,3,4,5}}         => 11
{{1},{2,3,4,5,6}}         => 7
{{1},{2,3,4,5},{6}}       => 12
{{1,6},{2,3,4},{5}}       => 15
{{1},{2,3,4,6},{5}}       => 12
{{1},{2,3,4},{5,6}}       => 11
{{1},{2,3,4},{5},{6}}     => 16
{{1,5,6},{2,3},{4}}       => 13
{{1,5},{2,3,6},{4}}       => 15
{{1,5},{2,3},{4,6}}       => 14
{{1,5},{2,3},{4},{6}}     => 18
{{1,6},{2,3,5},{4}}       => 15
{{1},{2,3,5,6},{4}}       => 11
{{1},{2,3,5},{4,6}}       => 12
{{1},{2,3,5},{4},{6}}     => 16
{{1,6},{2,3},{4,5}}       => 14
{{1},{2,3,6},{4,5}}       => 12
{{1},{2,3},{4,5,6}}       => 10
{{1},{2,3},{4,5},{6}}     => 15
{{1,6},{2,3},{4},{5}}     => 18
{{1},{2,3,6},{4},{5}}     => 16
{{1},{2,3},{4,6},{5}}     => 15
{{1},{2,3},{4},{5,6}}     => 14
{{1},{2,3},{4},{5},{6}}   => 19
{{1,4,5,6},{2},{3}}       => 11
{{1,4,5},{2,6},{3}}       => 14
{{1,4,5},{2},{3,6}}       => 13
{{1,4,5},{2},{3},{6}}     => 16
{{1,4,6},{2,5},{3}}       => 14
{{1,4},{2,5,6},{3}}       => 13
{{1,4},{2,5},{3,6}}       => 15
{{1,4},{2,5},{3},{6}}     => 18
{{1,4,6},{2},{3,5}}       => 13
{{1,4},{2,6},{3,5}}       => 15
{{1,4},{2},{3,5,6}}       => 12
{{1,4},{2},{3,5},{6}}     => 17
{{1,4,6},{2},{3},{5}}     => 16
{{1,4},{2,6},{3},{5}}     => 18
{{1,4},{2},{3,6},{5}}     => 17
{{1,4},{2},{3},{5,6}}     => 15
{{1,4},{2},{3},{5},{6}}   => 20
{{1,5,6},{2,4},{3}}       => 13
{{1,5},{2,4,6},{3}}       => 14
{{1,5},{2,4},{3,6}}       => 15
{{1,5},{2,4},{3},{6}}     => 18
{{1,6},{2,4,5},{3}}       => 14
{{1},{2,4,5,6},{3}}       => 10
{{1},{2,4,5},{3,6}}       => 12
{{1},{2,4,5},{3},{6}}     => 15
{{1,6},{2,4},{3,5}}       => 15
{{1},{2,4,6},{3,5}}       => 12
{{1},{2,4},{3,5,6}}       => 11
{{1},{2,4},{3,5},{6}}     => 16
{{1,6},{2,4},{3},{5}}     => 18
{{1},{2,4,6},{3},{5}}     => 15
{{1},{2,4},{3,6},{5}}     => 16
{{1},{2,4},{3},{5,6}}     => 14
{{1},{2,4},{3},{5},{6}}   => 19
{{1,5,6},{2},{3,4}}       => 12
{{1,5},{2,6},{3,4}}       => 15
{{1,5},{2},{3,4,6}}       => 13
{{1,5},{2},{3,4},{6}}     => 17
{{1,6},{2,5},{3,4}}       => 15
{{1},{2,5,6},{3,4}}       => 11
{{1},{2,5},{3,4,6}}       => 12
{{1},{2,5},{3,4},{6}}     => 16
{{1,6},{2},{3,4,5}}       => 13
{{1},{2,6},{3,4,5}}       => 12
{{1},{2},{3,4,5,6}}       => 9
{{1},{2},{3,4,5},{6}}     => 14
{{1,6},{2},{3,4},{5}}     => 17
{{1},{2,6},{3,4},{5}}     => 16
{{1},{2},{3,4,6},{5}}     => 14
{{1},{2},{3,4},{5,6}}     => 13
{{1},{2},{3,4},{5},{6}}   => 18
{{1,5,6},{2},{3},{4}}     => 15
{{1,5},{2,6},{3},{4}}     => 18
{{1,5},{2},{3,6},{4}}     => 17
{{1,5},{2},{3},{4,6}}     => 16
{{1,5},{2},{3},{4},{6}}   => 20
{{1,6},{2,5},{3},{4}}     => 18
{{1},{2,5,6},{3},{4}}     => 14
{{1},{2,5},{3,6},{4}}     => 16
{{1},{2,5},{3},{4,6}}     => 15
{{1},{2,5},{3},{4},{6}}   => 19
{{1,6},{2},{3,5},{4}}     => 17
{{1},{2,6},{3,5},{4}}     => 16
{{1},{2},{3,5,6},{4}}     => 13
{{1},{2},{3,5},{4,6}}     => 14
{{1},{2},{3,5},{4},{6}}   => 18
{{1,6},{2},{3},{4,5}}     => 16
{{1},{2,6},{3},{4,5}}     => 15
{{1},{2},{3,6},{4,5}}     => 14
{{1},{2},{3},{4,5,6}}     => 12
{{1},{2},{3},{4,5},{6}}   => 17
{{1,6},{2},{3},{4},{5}}   => 20
{{1},{2,6},{3},{4},{5}}   => 19
{{1},{2},{3,6},{4},{5}}   => 18
{{1},{2},{3},{4,6},{5}}   => 17
{{1},{2},{3},{4},{5,6}}   => 16
{{1},{2},{3},{4},{5},{6}} => 21

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Created: Feb 04, 2015 at 11:11 by Christian Stump

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Last Updated: Oct 19, 2015 at 16:31 by Christian Stump