Geodesic

Sommaire du Fascicule no. 1

Zeroing the baseball indicator and the chirality of triples
The greatest common divisor of two recursive functions
Antichains of multisets
Partition statistics and q-Bell numbers (q=−1)
Enumeration of concave integer partitions
Meanders and Motzkin words
Partial complements and transposable dispersions
Counting stabilized-interval-free permutations

Sommaire du Fascicule no. 2

The number of ternary words avoiding abelian cubes grows exponentially
Partitions excluding specific polygonal numbers as parts
Convoluted convolved Fibonacci numbers
An asymptotic expansion for the Catalan-Larcombe-French sequence
Minimum sum and difference covers of abelian groups
A new domino tiling sequence
Identities involving reciprocals of binomial coefficients
On k-colored Motzkin words

Sommaire du Fascicule no. 3

Generalizing the Conway-Hofstadter $10,000 sequence
Counting transitive relations
Combinatorial results for semigroups of order-decreasing partial transformations
Combinatorial interpretations of a generalization of the Genocchi numbers
The number of labelled k-arch graphs
Acyclic digraphs and eigenvalues of (0,1)-matrices
A new Fibonacci-like sequence of composite numbers
Some results on summability of random variables