**Contents of Journal of Recreational Mathematics Volume 35**

**Number 1**

“Some Results of an Investigation of Unsolved Problem
#1079,” by Charles Ashbacher

“Hypercube Classes – An Update,” by Harvey D. Heinz

“Magic Tesseract Classes,” by Harvey D. Heinz and Mitsutoshi
Nakamura

“Two Observations on Unsolved Problem #1046 on Prime
Circles {1, 2, . . . , 2m},” by Michael A. Jones and Leslie Cheteyan

“Behforooz-Euler Knight Tour Magic Square with U. S.
Election Years,” by Hossein Behforooz

“Some Words on the Lo Shu,” by Owen O’Shea

“Power Couples,” by Steven Kahan and John W. Kennedy

“Behforooz-Franklin Magic Square with U. S. Election
Years,” by Hossein Behforooz

“Semipentacubes,” by Gilbert Lee, Andy Liu and
Wen-Hsien Sun

“SYMOZ: A New Induction Game,” by Zoltan Hennyey and
Miklos N. Szilagyi

Letter from the Editor

Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 34(1) Alphametics, edited
by Steven Kahan

Solvers’ List for 34(1) Alphametics

Problems and Conjectures, edited by Lamarr Widmer

Solutions to Problems and Conjectures, edited by
Lamarr Widmer

Proposers’ and Solvers’ List for Problems and
Conjectures 34(1)

**Number 2**

“Monopoly Power,” by Paul M. Sommers

“Just for Kicks,” by Casey W. McCann and Paul M.
Sommers

“Jamming As Information: A Geometric Approach,” by
Tanya Khovanova

“A Poisson Model for ‘Hitting for the Cycle’ in Major
League Baseball,” by Christopher J. Teves, Joseph T. Burchenal, Daniel M.
Haluska and Paul M. Sommers

“An Empirical Test of Bill James’ Pythagorean
Formula,” by David U. Cha, Daniel P. Glatt and Paul M. Sommers

“Moving Back the NCAA’s 3-Point Line: A Challenge?” by
Kelsey F. Chisholm, Alyson M. Downing and Paul M. Sommers

“Who Really Voted for Barack Obama?” by Alyssa A.
Chong, Monica B. Ralston, Andrew C. Waxman and Paul M. Sommers

“A Single-Sheet Icosahedral Folding with Improved
Efficiency, Using a Business Card,” by Leemon Baird, Barry Fagin and Max Fagin

“Letter to the Editor: The Arithmetic of Revelation,”
by N. E. Myridis

Letter from the Editor

Haiku, by Charles Ashbacher

Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 34(2) Alphametics, edited
by Steven Kahan

Solvers’ List for 34(2) Alphametics

Problems and Conjectures, edited by Lamarr Widmer

Solutions to Problems and Conjectures, edited by
Lamarr Widmer

Proposers’ and Solvers’ List for Problems and
Conjectures 34(2)

**Number 3**

“The Magnetic Tower of Hanoi,” by Uri Levy

“3D Conway’s Solitaire,” by Yuji Kobayashi, Kaname
Nakazawa and Yohei Kobayashi

“Self-Similar Values of Quadratic Forms: A Remark on
Pattern and Duality,” by Raymond Breu and Alf van der Poorten

“An Evaluation of Lehmer’s Heuristic Formula for
Predicting the Density of Primes Having Residue Indices (1 – 100),” by George
A. Knudsen, Jr.

“One Poem on Math,” by Katelyn Sack

“Ruth-Aaron Numbers: Some Newer Generalizations,” by
Vishnu Kumar Gurtu

“More Than Dreamt of in Our Philosophy,” by Daniel
Callahan

Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 34(3) Alphametics, edited
by Steven Kahan

Solvers’ List for 34(3) Alphametics

Problems and Conjectures, edited by Lamarr Widmer

Solutions to Problems and Conjectures, edited by
Lamarr Widmer

Proposers’ and Solvers’ List for Problems and
Conjectures 34(3)

**Number 4**

“’Born to Run’ . . . Chi-Square Tests: Mathematics in
Music,” by Paul M. Sommers

“Is There Home-Field Advantage in Interleague Play?”
by Paul M. Sommers

“Derby Drop-Offs,” by Nicholas B. Angstman, Andrea L.
Buono, Trevor B. Dodds, Andrew K. Somberg and Paul M. Sommers

“Power Triples,” by Frank Rubin

“Albrecht Dürer and his Magic Square,” by Owen O’Shea

“Some Words on the Number 13,” by Owen O’Shea

“President John F. Kennedy, Martin Luther King, Jr.
and President Barack H. Obama,” by Owen O’Shea

“A Catalan Formula with Interesting Dividends,” by
Thomas Koshy and Zhenguang Gao

“Catalan Sums,” by Thomas Koshy

“An Annual Event,” by Steven Kahan

“Bimagic Squares of Order 13, 14 and 15,” by Qinwu
Chen and Xiufeng Liu

“Full Set Packings of Solid Pentominoes: Double
Triplications, Regular Blocks, Step Blocks and a New Pyramid Packing,” by
Donald J. Kern

“A Different Way to Read Off the Time – A New Idea for
a Binary Clock,” by Jőrg Pretz

Book Reviews, edited by Charles Ashbacher

Alphametics and Solutions to 34(3) Alphametics, edited
by Steven Kahan

Solvers’ List for 34(3) Alphametics

Problems and Conjectures, edited by Lamarr Widmer

Solutions to Problems and Conjectures, edited by
Lamarr Widmer

Proposers’ and Solvers’ List for Problems and
Conjectures 34(3)

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