Contents of Volume 2, "Journal of Recreational Mathematics"

Contents of Volume 2, Journal of Recreational Mathematics

Number 1

“Polyhedra Enumeration,” by John McClellan

“The Mathematics of Map Coloring,” by H. S. M. Coxeter

“An Annotated List of Recreational Mathematics Books,” by Underwood Dudley

“Dee-Dee Consecutives,” by J. A. Lindon

“A New Proof that 2 = 1,” by B. L. Schwartz

Problems

Solutions to Problems

“Hybrid Flexahedrons,” by Douglas A. Engel

“Mathematical Elixir (Limerick),” by John McClellan

Elementary Section

  “Primes with 100 or More Digits,” by Rudolf Ondrejka

  “Integers Equal to N^2 + M^3,” by Charles W. Trigg

  Mathematical Browsing

  “The Mayblox Problem,” by Margaret A. Farrell

  “Dots and Squares,” by Ernest R. Ranucci

  “The Section Called Golden,” by Maxey Brooke

 

Number 2

“The Game of Sim,” by Gustavus J. Simmons

“MacMahon’s Three-Color Squares,” by Wade E. Philpott

“Finiteness of a Set of Self-Generating Integers,” by B. L. Schwartz

Book Reviews

“Pierre de Fermat’s Truly Marvelous Proof -  An Imaginary Reconstruction for the Even
  Powers,” by Peter Hugh DeVries

Letters to the Editor

Problems

Rate Your Wits

“An Unusual Integer,” by Norris Goodwin

“Twin Prime Curiosities,” by Leslie E. Card

Solutions to Rate Your Wits

“Number Shifts (Squares),” by J. A. Lindon

Errata

Elementary Section

  “Sums of Squares,” by Edward McArdle

  “How to Get Something for Nothing,” by Douglas A. Engel

  “Abbreviated Dates,” by Sidney Kravitz

  “More Patterns in Primes,” by Leslie E. Card

  “A Close Look at 37,” by Charles W. Trigg

Number 3

“A Geometrical Curiosity,” by Leon Bankoff

“The Gamow-Stern Elevator Problem,” by Donald E. Knuth

“Proof That Every Integer in the Infinite Series Beginning 2, 3, 6, 7, 10, 11, . . . has an Irrational Square Root,” by Peter Hugh DeVries

“Peculiar Properties of Repunits,” by Samuel Yates

“Integer Oddities,” by J. A. H. Hunter

“Prime Eights,” by A. R. Legard

“Prime Sums of Primes with Distinct Digits,” by Charles W. Trigg

“Inverting Coin Triangles,” by Charles W. Trigg

Book Review

Letters to the Editor

Problems

Solutions to Problems

“More on Automorphic Numbers,” by R. A. Fairbairn

Elementary Section

  “Construction of Odd-Order Diabolic Magic Squares,” by J. A. H. Hunter

  “Assembling Two Polygons Into One,” by Harry Lindgren

  “Pentominoes – Some Solved and Unsolved Problems,” by Joseph S. Madachy

  “Solving Instant Insanity,” by Robert E. Levin

Errata

Number 4

“Primes Ending in Three Like Digits,” by Leslie E. Card

“Arrows and Circuits,” by Brian R. Barwell

“Squares Ending With 0987654321,” by J. A. H. Hunter

“Bourbaki in Reverse,” by Blanche Descartes

“ An Observation Concerning the Decimal Periods of Prime Reciprocals,” by E. V. Krishnamurthy

“12 to 16 Primes in Arithmetical Progression,” by Edgar Karst

“Polyiamonds,” by Ir. P. J. Torbijn

Solutions to the Problems

Letters to the Editor

Book Reviews

Problems

Rate Your Wits!

Late Solutions

Errata

“The End of Three Squares,” by J. A. H. Hunter

“Integer Oddities,” by J. A. H. Hunter

“Integer Oddities,” by J. A. H. Hunter

“The Sums of Third Order Anti-Magic Squares,” by Charles W. Trigg

“e^π or π^e?” by Arnold A. Allen