Geodesic

Volume 18 (2015) no. 7

Sommaire

On a sequence involving prime numbers
Action graphs and Catalan numbers
An integer sequence motivated by generalized quadrangles
An aperiodic subtraction game of Nim-dimension two
Counting the restricted Gaussian partitions of a finite vector space
Primes in intersections of Beatty sequences
Sets of natural numbers with proscribed subsets
Equivalence classes of Motzkin paths modulo a pattern of length at most two