
Mathematical Games, January 1980
Checkers, a game that can be more interesting than one might think

Mathematical Games, January 1980
Checkers, a game that can be more interesting than one might think

Mathematical Games, December 1979
A pride of problems, including one that is virtually impossible

Mathematical Games, November 1979
The random number omega bids fair to hold the mysteries of the universe

Mathematical Games, October 1979
Some packing problems that cannot be solved by sitting on the suitcase

Mathematical Games, September 1979
In some patterns of numbers or words there may be less than meets the eye

Mathematical Games, August 1979
The imaginableness of the imaginary numbers

Mathematical Games
Douglas R. Hofstadter's “Gödel, Escher, Bach”

Mathematical Games, June 1979
Chess problems on a higher plane, including mirror images, rotations and the superqueen

Mathematical Games, May 1979
How to be a psychic, even if you are a horse or some other animal

Mathematical Games, April 1979
In which players of ticktacktoe are taught to hunt bigger game

Mathematical Games, March 1979
On altering the past, delaying the future and other ways of tampering with time

Mathematical Games, February 1979
About rectangling rectangles, parodying Poe and many another pleasing problem

Mathematical Games, January 1979
The diverse pleasures of circles that are tangent to one another

Mathematical Games, December 1978
Is it a superintelligent robot or does Dr. Matrix ride again?

Mathematical Games, November 1978
In which a mathematical aesthetic is applied to modern minimal art

Mathematical Games, October 1978
Puzzles and number-theory problems arising from the curious fractions of ancient Egypt

Mathematical Games, September 1978
Puzzling over a problem-solving matrix, cubes of many colors and three-dimensional dominoes

Mathematical Games, August 1978
A Möbius band has a finite thickness, and so it is actually a twisted prism

Mathematical Games, July 1978
On Charles Sanders Peirce: philosopher and gamesman

Mathematical Games, June 1978
A mathematical zoo of astounding critters, imaginary and otherwise

Mathematical Games, May 1978
The Bells: versatile numbers that can count partitions of a set, primes and even rhymes

Mathematical Games, April 1978
White and brown music, fractal curves and one-over-f fluctuations

Mathematical Games, March 1978
Count Dracula, Alice, Portia and many others consider various twists of logic

Mathematical Games, February 1978
On checker jumping, the amazon game, weird dice, card tricks and other playful pastimes