Contents
1
The Potrzebie System of Weights and Measures
2
Official Tables of the Potrzebie
System
3
The
19
4
A MAD Crossword
5
Counterexample
to a
6
The
of
7
TPK in INTERCAL
8
Math Ace: The Plot Thickens
9
Billiard Balls in
Revolutionary
Complexity
Potrzebie
9
27
Statement of Peano
Songs
an
41
59
63
Equilateral Triangle
Using Only
One
Representing
11
Very Magic Squares
12
The Gamow-Stern Elevator Problem
13
Fibonacci
14
A Fibonacci-Like
15
Transcendental Numbers Based
16
Supernatural
17
Mathematical
18
Diamond
19
The Orchestra
Song
20
Gnebbishland
185
21
A Carol for Advent
22
Randomness in Music
23
Basketball's Electronic Coach
24
The Triel: A New Solution
25
The Computer
26
Move It Or Lose It
27
Adventure
Numbers
4
69
73
79
87
Multiplication
Sequence of Composite
Numbers
on
121
161
179
189
193
199
209
Master Mind
231
235
vii
Numbers
the Fibonacci
103
Plates
Vanity
as
31
33
10
Signs
1
219
93
Sequence
99
viii
Selected Papers
Fun and Games
on
28
Ziegler's Giant
29
Th5E4 CH3EmIC2Al2 Ca3P4Er
30
N-Ciphered Texts
31
Disappearances
32
Lewis Carroll's word-ward-ware-dare-dame-game
33
Blood, Sweat,
34
Biblical Ladders
35
ETAOIN SHRDLU
Bar
395
411
and Tears
415
421
423
Obscura
Non-Crashing Sets
36
Quadrata
37
5 x5x 5 Word Cubes
Links
401
405
(Hidden
Latin
429
Squares)
by Computer
431
433
38
437
Dancing
39
Nikoli Puzzle Favors
40
Uncrossed Knight's Tours
41
Celtic Knight's Tours
42
Long and
43
Leaper Graphs
44
Number
45
Mathematics and Art: The Dragon Curve in Ceramic Tile
46
Christmas Cards
47
Geek Art
48
Memories of Martin Gardner
49
An
473
477
489
Skinny Knight's
Tours
541
Representations
and
Dragon Curves
623
657
705
Earthshaking Announcement
Index
717
511
707
571
615