Geodesic

Les nombres hyperharmoniques et la fratrie du collectionneur de vignettes
2kn - Binomial(2k+1,2)
Restricted Permutations and Chebyshev Polynomials
Hooks and Powers of Parts in Partitions
Ensembles inévitables
Combinatorial Fans, Lattice-ordered Groups, and Their Neighbours: A Short Excursion
Evaluations of Some Determinants of Matrices Related to the Pascal Triangle
Computing Tournament Sequence Numbers Efficiently With Matrix Techniques