INTEGERS, Volume 21A (2021)
Volume 21A (2021): Ron Graham Memorial Volume
Foreword by Steve Butler and Glenn Hurlbert
-
A1:
Multivariate Difference Gončarov Polynomials
-
Ayomikun Adeniran, Lauren Snider, and Catherine Yan
-
A2:
On an Inequality in a 1970 Paper of R. L. Graham
-
A3:
Arithmetic Progressions in Sumsets of Sparse Sets
-
Noga Alon, Ryan Alweiss, Yang P. Liu, Anders Martinsson, and Shyam Narayanan
-
A4:
Multidimensional Padé Approximation of Binomial Functions: Equalities
-
Michael A. Bennett, Greg Martin, and Kevin O'Bryant
-
A5:
Graphical Enumeration and Stained Glass Windows, 1: Rectangular Grids
-
Lars Blomberg, S. R. Shannon, and N. J. A. Sloane
-
A6:
Two Extensions of Hilbert's Cube Lemma
-
Tom C. Brown and Shahram Mohsenipour
-
A7:
The Gallai-Ramsey Number for a Tree Versus Complete Graphs
-
A8:
On Levine's Notorious Hat Puzzle
-
Joe Buhler, Chris Freiling, Ron Graham, Jonathan Kariv, James R. Roche, Mark Tiefenbruck, Clint Van Alten, and Dmytro Yeroshkin
-
A9:
Recurrence Ranks and Moment Sequences
-
Joshua Cooper and Grant Fickes
-
A10:
On Weak Twins and Up-and-down Sub-permutations
-
Andrzej Dudek, Jarosław Grytczuk, and Andrzej Ruciński
-
A11:
Distance Graphs and Arithmetic Progressions
-
Sohail Farhangi and Jarosław Grytczuk
-
A12:
Consecutive Primes Which Are Widely Digitally Delicate
-
Michael Filaseta and Jacob Juillerat
-
A13:
Spanning Trees and Domination in Hypercubes
-
A14:
Rook Domination on Hexagonal Hexagon Boards
-
Heiko Harborth and Hauke Nienborg
-
A15:
Strongly Image Partition Regular Matrices
-
Neil Hindman and Dona Strauss
-
A16:
Introducing Shift-constrained Rado Numbers
-
A17:
Mertens' Prime Product Formula, Dissected
-
A18:
Curious Convergent Series of Integers with Missing Digits
-
A19:
A Note on Carmichael Numbers in Residue Classes
-
A20:
Tilted Corners in Integer Grids
-
I. D. Shkredov and J. Solymosi