1

The Twin Prime Constant

Year:
1960
Language:
english
File:
PDF, 399 KB
english, 1960
2

Tiling with polyominoes

Year:
1966
Language:
english
File:
PDF, 449 KB
english, 1966
3

Mathematics after forty years of the space age

Year:
1999
Language:
english
File:
PDF, 2.25 MB
english, 1999
4

Proof without Words: A 2 × 2 Determinant Is the Area of a Parallelogram

Year:
1985
Language:
english
File:
PDF, 125 KB
english, 1985
5

A Connected Topology for the Integers

Year:
1959
Language:
english
File:
PDF, 448 KB
english, 1959
6

Iterated Binomial Coefficients

Year:
1980
Language:
english
File:
PDF, 585 KB
english, 1980
7

Tiling Deficient Rectangles with Trominoes

Year:
2004
Language:
english
File:
PDF, 291 KB
english, 2004
8

On the Number of Permutations onnObjects with Greatest Cycle Lengthk

Year:
1998
Language:
english
File:
PDF, 144 KB
english, 1998
9

Cyclotomic Polynomials and Factorization Theorems

Year:
1978
Language:
english
File:
PDF, 535 KB
english, 1978
10

The Search for Hadamard Matrices

Year:
1963
Language:
english
File:
PDF, 1.04 MB
english, 1963
12

An Algebraic Algorithm for the Representation Problems of the Ahmes Papyrus

Year:
1962
Language:
english
File:
PDF, 303 KB
english, 1962
13

CRYPTOGRAPHIC REFLECTIONS ON THE GENETIC CODE

Year:
1980
Language:
english
File:
PDF, 373 KB
english, 1980
14

A Symmetry Criterion for Conjugacy in Finite Groups

Year:
1996
Language:
english
File:
PDF, 354 KB
english, 1996
15

On Representing an Integer as the Harmonic Mean of Integers

Year:
1973
Language:
english
File:
PDF, 411 KB
english, 1973
16

On the Enumeration of Cryptograms

Year:
1980
Language:
english
File:
PDF, 403 KB
english, 1980
17

Replicating Figures in the Plane

Year:
1964
Language:
english
File:
PDF, 690 KB
english, 1964
19

On the Ratio of N to π(N)

Year:
1962
Language:
english
File:
PDF, 239 KB
english, 1962
20

On Certain Nonlinear Recurring Sequences

Year:
1963
Language:
english
File:
PDF, 301 KB
english, 1963
21

The Fifteen Billiard Balls-A Case Study in Combinatorial Problem Solving

Year:
1985
Language:
english
File:
PDF, 386 KB
english, 1985
22

The "Sales Tax" Theorem

Year:
1976
Language:
english
File:
PDF, 354 KB
english, 1976
23

On the sum of the reciprocals of the Fermat numbers and related irrationalities

Year:
1963
Language:
english
File:
PDF, 258 KB
english, 1963
25

Tilings and Patterns . By Branko Grünbaum and G. C. Shephard

Year:
1988
Language:
english
File:
PDF, 351 KB
english, 1988
26

“Periods” of de Bruijn sequences

Year:
1992
Language:
english
File:
PDF, 273 KB
english, 1992
27

Tiling with sets of polyominoes

Year:
1970
Language:
english
File:
PDF, 481 KB
english, 1970
28

Mathematical entertainments

Year:
1996
Language:
english
File:
PDF, 2.31 MB
english, 1996
29

Permutations by Cutting and Shuffling

Year:
1961
Language:
english
File:
PDF, 482 KB
english, 1961
30

ON FACTORING JEVONS' NUMBER

Year:
1996
Language:
english
File:
PDF, 997 KB
english, 1996
31

The Evidence for Fortune's Conjecture

Year:
1981
Language:
english
File:
PDF, 305 KB
english, 1981
32

THE INVINCIBLE PRIMES

Year:
1985
Language:
english
File:
PDF, 7.27 MB
english, 1985
33

A Powerful Procedure for Proving Practical Propositions

Year:
1994
Language:
english
File:
PDF, 209 KB
english, 1994
34

Tilings and Patternsby Branko Grunbaum; G. C. Shephard

Year:
1988
Language:
english
File:
PDF, 306 KB
english, 1988
35

An Identity for$\binom{2n}{n}$

Year:
1992
Language:
english
File:
PDF, 266 KB
english, 1992
36

Mathematics Forty Years After "Sputnik"

Year:
1998
Language:
english
File:
PDF, 1.11 MB
english, 1998
40

The lambda method in prime number theory

Year:
1970
Language:
english
File:
PDF, 246 KB
english, 1970
42

Polyominoes which tile rectangles

Year:
1989
Language:
english
File:
PDF, 344 KB
english, 1989
43

Perfect Codes in the Lee Metric and the Packing of Polyominoes

Year:
1970
Language:
english
File:
PDF, 1.16 MB
english, 1970
45

Rubik’s cube and a model of quark confinement

Year:
1981
Language:
english
File:
PDF, 430 KB
english, 1981
46

References to pentominoes

Year:
1966
Language:
english
File:
PDF, 650 KB
english, 1966