Pages that link to "Item:Q2915605"
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The following pages link to Centrosymmetric permutations and involutions avoiding 1243 and 2143 (Q2915605):
Displaying 4 items.
- Two descent statistics over \(321\)-avoiding centrosymmetric involutions (Q252851) (← links)
- Symmetric permutations avoiding two patterns (Q659572) (← links)
- The Eulerian numbers on restricted centrosymmetric permutations (Q2915600) (← links)
- Two permutation classes enumerated by the central binomial coefficients (Q5404305) (← links)