The Law Of The Third
Recreational Mathematics
Adam Atkinson
G4G14 Gift Exchange Book
G14-P018
Art and Mathematics: The ELHP
Art
Adam John Frederick Atkinson
G4G13 Gift Exchange Book
G13-P002
Generalization of Cone-pass and Continued Fraction: Cone-puter
Recreational Mathematics
Akio Hizume
G4G14 Gift Exchange Book
G14-P025
Fibonacci Turbine and Cone-Puter for Cone-tined Fraction by Cone-pass
Science
Akio Hizume
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G14-P068
Paper Tori
Recreational Mathematics
Alba Málaga Sabogal
Samuel Lelièvre
Pierre Arnoux
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G14-P028
Conned Again, Watson! - Gardner's Two Child Problem Re-visited
Math
Anais Acree
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G13-P031
Two Tiling Problems
Puzzles
Anany Levitin
G4G13 Gift Exchange Book
G13-P065
Symmetrix Puzzles
Puzzles
Andy Liu
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G13-P066
Squirmfest
Puzzles
Anthony Steed
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G14-P061
How Safe Is It?
Magic
Barney Sperlin
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G13-P029
The Accountant
Puzzles
Barney Sperlin
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G14-P060
Some Toroidal (and Non-toroidal) Rearrangement Puzzles
Puzzles
Barry Cipra
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G14-P042
Snub Cube Kaleidoscope
Art
Bjoern Muetzel
Mathhew Bajor
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G14-P007
Difference Dice
Math
Brian Hopkins
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G13-P036
Hex-Pave
Puzzles
Carl Hoff
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G14-P052
From Untouchable 11 to Hazmat Cargo
Puzzles
Carl N. Hoff
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G13-P061
One Puzzle
Puzzles
Colin Beveridge
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G13-P051
Crocheting Hyperbolic Regular Octagon and Pair of Pants
Art
Daina Taimina
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G13-P018
2184 (Oh, the Absurdity)
Math
Dana Mackenzie
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G13-P040
Gathering for Gardeners: A Randomized Approach to Pattern Formation
Recreational Mathematics
Dana Randall
Shunhao Oh
G4G14 Gift Exchange Book
G14-P033
Are You a Mathematician?
Legacy
Dana Richards
G4G14 Gift Exchange Book
G14-P039
Martin Gardner: Annotator
Legacy
Dana S. Richards
G4G13 Gift Exchange Book
G13-P047
Jumping Julia Mazes
Puzzles
Daniel Kline
G4G14 Gift Exchange Book
G14-P055
Recipe for a 'Bola Honeycombs
Art
David Hall
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G13-P007
Unique Three-Color Colorings of Aperiodic Tilings
Art
David Michael Greene
G4G13 Gift Exchange Book
G13-P006