Contents of Volume 33, "Journal of Recreational Mathematics"

Contents of Volume 33, Journal of Recreational Mathematics

Number 1

“The New Hurry-Up Face-Off Rule in the NHL,” by Marc P. Scheuer, Woo Y. Chang and Paul M. Sommers

“Solid Packings of Hexominoes and Pentomino/Hexomino Combinations – Scale Models of Hexominoes in Three Dimensions and Other Solid Figures,” by Donald J. Kern

“More Palindromic Niven Numbers,” by Patrick J. Costello

Errata

“Ma and Pa Kettle Arithmetic,” by John H. Jaroma and Abhik Kumar

“Integers are a-b-SURD,” by Steven Kahan

“Look Up and Scream: Analytical Difficulties in Improv Comedy,” by B. J. Balas and C. W. Connor

“Polyiamond Number Theory,” by Margarita Lukjanska, Andris Cibulis, George L. Sicherman and Andy Liu

“A Variant of the Tower of Brahma,” by Bonnie Averbach and Orin Chein

“A Challenge to Find Images in Functions and Constants,” by Charles Ashbacher

Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 32(1) Alphametics, edited by Steven Kahan

Solvers List for Alphametics 32(1)

Problems and Conjectures, edited by Lamar Widmer

Solutions to Problems and Conjectures, edited by Lamarr Widmer

Proposers and Solvers’ List for Problems and Conjectures 32(1)

Number 2

“Home Hill Advantage in Eastern Collegiate Ski Racing,” by Kellan M. Florio, Jacob A. Whitcomb and Paul M. Sommers

“Chemical Bonds,” by Adam R. Posner, Thomas J. Sullivan, Katherine B. Chambers and Paul M. Sommers

“A Simple Problem Solved – Twice!”, by Steven Kahan

“Permutation-Free Magic Square,” by Hossein Behforooz

“The First(?) Magic Cube,” by Harvey D. Heinz

“The First (?) Perfect Magic Cubes,” by Harvey D. Heinz

“The Number of Sudokus,” by Keh Ying Lin

“Almost Prime Twin Prime Triplet Twins,” by Douglas E. Iannucci

“Generalized Smarandache Palindromes in Different Bases,” by Charles Ashbacher

Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 32(2) Alphametics, edited by Steven Kahan

Solvers List for Alphametics 32(2)

Problems and Conjectures, edited by Lamar Widmer

Solutions to Problems and Conjectures, edited by Lamarr Widmer

Proposers and Solvers’ List for Problems and Conjectures 32(2)

Number 3

“A Family of Efficient Knight Covering Patterns,” by Frank Rubin

“On the Absolute Difference Table of Squares of Primes,” by Joseph L. Pe

“Bordered Magic Rectangle,” by E. W. Shineman, Jr.

“Tetris Algebra,” by David Chou Cun-Yen and Neo Lin Yu-chuan

“Ten Prime Conjectures,” by Geoffrey R. Marnell

“How Ken Griffey, Jr. is Like Kevin Bacon Or, Degrees of Separation in Baseball,” by Michael R. Huber and Steven B. Horton

“The 52 Card Trick,” by Roy Quintero

Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 32(3) Alphametics, edited by Steven Kahan

Solvers List for Alphametics 32(3)

Problems and Conjectures, edited by Lamar Widmer

Solutions to Problems and Conjectures, edited by Lamarr Widmer

Proposers and Solvers’ List for Problems and Conjectures 32(3)

Number 4

“A Strange New Prime Pattern,” by Osvaldo Marrero and Paul C. Pasles

“Radical Narcissistic Numbers,” by Colin Rose

“The Bank Shot in Billiards,” by Dr. Thomas P. Dence

“Tiling a Deficient Rectangle by L-Tetrominoes,” by V. Nitica

“Modified Automorphic Numbers in Number-Base B, Which End in Any Digit n < B,” by F. L. Curzon and A. E. Curzon

 Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 32(4) Alphametics, edited by Steven Kahan

Solvers List for Alphametics 32(4)

Problems and Conjectures, edited by Lamar Widmer

Solutions to Problems and Conjectures, edited by Lamarr Widmer

Proposers and Solvers’ List for Problems and Conjectures 32(4)