OccurrencesOf14Dash2Dash3Or14Dash3Dash2 on Permutation
Adjacent ascents p(i) < p(i+1) with two later entries between them, in either order, counted in pairs.
Called as CombinatorialStat(x, "OccurrencesOf14Dash2Dash3Or14Dash3Dash2"). The head's page has its examples.
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FindStat St000709
The number of occurrences of 14-2-3 or 14-3-2.
| Object | Value |
|---|---|
[1,2] | 0 |
[2,1] | 0 |
[1,2,3] | 0 |
[1,3,2] | 0 |
[2,1,3] | 0 |
[2,3,1] | 0 |
[3,1,2] | 0 |
[3,2,1] | 0 |
Data from FindStat, the combinatorial statistic finder; the page at findstat.org/St000709 has the rest.