Geodesic

Volume 17 (2014) no. 3

Sommaire

Fermat numbers in multinomial coefficients
GCD property of the generalized star of David in the generalized Hosoya triangle
Addition chains meet postage stamps: reducing the number of multiplications
The number of relatively prime subsets of a finite union of sets of consecutive integers
A counting function generalizing binomial coefficients and some other classes of integers
Complementary Bell numbers and p-adic series
The 1-box pattern on pattern-avoiding permutations
Dickson polynomials, Chebyshev polynomials, and some conjectures of Jeffery