Mathematical Intelligencer

Article	Citations
Winning Wordle Wisely—or How to Ruin a Fun Little Internet Game with Math	9
Big Math and the One-Brain Barrier: The Tetrapod Model of Mathematical Knowledge	5
Inference to the Best Explanation Is an Important Form of Reasoning in Mathematics	5
What’s the Use? The Unreasonable Effectiveness of Mathematics by Ian Stewart	5
Statistical Analysis of the International Mathematical Olympiad	4
Mister Mary Somerville: Husband and Secretary	4
A Symmetric 3D Proof of Heron’s Formula	3
A Brain for Numbers: The Biology of the Number Instinct by Andreas Nieder	3
On Mathematical Towers of Babel and “Translation” as an Epistemic Category	3
Dynamical Systems, Celestial Mechanics, and Music: Pythagoras Revisited	3
The Golden Ratio and Hydrodynamics	3
Who Invented the Delta Method, Really?	3
Variations on the Tait–Kneser Theorem	3
Dr. Strangelove: Or How I Learned to Stop Worrying and Love the Citations	3
The Cartesian Ovals	3
Frieze Patterns of Integers	3
Two-Track Depictions of Leibniz’s Fictions	3
The On-Line Encyclopedia of Integer Sequences	3
An Elementary-Minded Mathematician	3
A Replication Crisis in Mathematics?	2
Shadow Sequences of Integers: From Fibonacci to Markov and Back	2
Conway’s Cat	2
The-Square-and-Add Markov Chain	2
Winning Ways for Your Mathematical Plays by Elwyn R. Berlekamp, John H. Conway, and Richard K. Guy	2
The Many Apportionment Paradoxes of the 2020 Iowa Democratic Presidential Caucuses	2

A Decade of MoMath: TENacity, InTENsity, and PoTENtial	2
Johannes Kepler in Ulm Revisited: New Aspects of Old Known Facts—	2
Framed Knots	2
Conway’s Dream	1
Proof Without Words: Inversion Number of Binary Words	1
Conway’s Light on the Shadow of Mordell	1
Did Turing Stand on Gödel’s Shoulders?	1
The Case of Academician Nikolai Nikolaevich LuzinEdited by Sergei S. Demidov and Boris V. Lëvshin. Translated from the Russian by Roger Cooke	1
A Figure with Heesch Number 6: Pushing a Two-Decade-Old Boundary	1
An Alternative Proof of Euler’s Rotation Theorem	1
Math for Grades 1 to 5 Should Be Art	1
Conway’s Work on Iteration In memory of John Horton Conway (1937–2020)	1
Noise: A Flaw in Human Judgment by Daniel Kahneman, Olivier Sibony, and Cass R. Sunstein	1
Conway’s Influence on the Study of Random Tilings	1
Lessons from the German Tank Problem	1
Why Did Thomas Harriot Invent Binary?	1
Two Definite Integrals That Are Definitely (and Surprisingly!) Equal	1
Math in the Time of Plague	1
A Winning Strategy for Hold That Line	1
J. H. Conway and the End of the Story of Numbers	1
Memorials of Mathematicians in Moscow	1
Von Neumann Explains His Game Theory to Gödel, September 1940	1
A Paraconsistent Poem	1
The Lake Wobegon Paradox	1
Quantum Numbers and q-Deformed Conway–Coxeter Friezes	1
A Straightforward Proof of De Gua’s Theorem	1
Emmy Noether Steps Onstage: Her Place in Mathematical Communities, Past and Present	1
Correction to: Sangaku Problems About Ellipses: Why Primary Sources Matter	1
From Boxes to Polynomials: A Story of Generalization	1
A Bayesian Treatment of the German Tank Problem	1
I Can See the Ellipsoid from the Inside: Girtonian Responses to Francis Galton’s Survey on Mental Imagery	1
Cubed: The Puzzle of Us All by Ernő Rubik	1
A Direct Proof of the Steiner–Lehmus Theorem	1
A Question of Fundamental Methodology: Reply to Mikhail Katz and His Coauthors	1
F Things You (Probably) Didn’t Know About Hexadecimal	1
The Bridge	1
“Not Just an Idle Game”:	1
John Conway: The Man Who Played Mathematics	1
Xu Guangqi in Shanghai	1
Romantic Mathematical Art: Part II	1
Toric Quasifolds	1
A Visual Tour of Identities for the Padovan Sequence	1
Srinivasa Ramanujan	1
Whether	1
Leonhard Euler’s Letters to a German Princess: A Milestone in the History of Physics Textbooks and More	0
A History of Gaps	0
Blowing Off Steam: Victorian Narratives of Frustration About Mathematics	0
The Bicycle Paradox	0
Sangaku Problems About Ellipses: Why Primary Sources Matter	0
Games for Your Mind: The History and Future of Logic Puzzles	0

Why Three Estimates?	0
Geometric Construction of Pythagorean and Just Musical Scales and Commas	0
The International Commission on Mathematical Instruction, 1908–2008: People, Events, and Challenges in Mathematics Education	0
Addicted to Proof	0
The Origin of the Bernoulli Numbers: Mathematics in Basel and Edo in the Early Eighteenth Century	0
Matteo Ricci in Beijing	0
A Square Root’s Take on the Pandemic	0
The Rules of Contagion: Why Things Spread—And Why They Stop	0
A Mathematician Reads the Kalam Cosmological Argument	0
You Failed Your Math Test, Comrade Einstein: Adventures and Misadventures of Young Mathematicians, or Test Your Skills in Almost Recreational Mathematics by M. Shifman	0
You Need Insurance	0
Computer Experiments and Visualization in Mathematics and Physics: A Subjective Short Walk Among Some Historical Examples	0
The Life of Primes in 37 Episodes	0
Conditional Life Expectancy	0
In The Shadow of Euler’s Greatness: Adventures in the Rediscovery of an Intriguing Sum	0
Correction to: John Conway: The Man Who Played Mathematics	0
Émile Borel: A Life in Mathematics and Politics Across Two Centuries by Pierre Guiraldenq Translated by Arturo Sangalli	0
Chinese Mathematics 1: Counting and Measuring	0
Algebrexit	0
Biographie. Felix Hausdorff, Gesammelte Werke. Band IB. by Egbert Brieskorn and Walter Purkert	0
Stamps of Various Shapes	0
Number Theory 1	0
Chinese Mathematics 2: Early Mathematicians	0
Perspectives Through a Two-Slit Camera	0
The Madness of Crowds	0
Proof Without Words: Sums of Powers of Eight	0
An Interview with Maryna Viazovska	0
Around Arrow	0
The Number of Prime Parking Functions	0
Reckonings: Numerals, Cognition, and History by Stephen Chrisomalis	0
New Stellations	0
Transcendere: A Visual Metaphor for Research in Transcendental Number Theory	0
Networks of Twin Peaks: The Dale Cooper Effect	0
Number Theory 2	0
The Golden Supercircle	0
God Whispered to Cantor	0
Dedekind-like	0
Anniversary of Notation for Number π	0
Computing: The 1940s and 1950s	0
Thomas Muir: ‘Lad O’ Pairts’. The Life and Work of Sir Thomas Muir (1844–1934), Mathematician and Cape Colonial Educationist by Peter Elliott	0
The Amazing Chromatic Polynomial	0
Mathematics Disputes with Death, and the Devil Intervenes	0
The Goat in the City	0
Mathematics in Nature	0
Proof without Words: Inequality for the Sum of the Diagonals	0
The Art of Unlocking	0
Hyperbolic 3-Manifolds Boot Camp	0
Oxford’s History of Mathematics Forum: The First Two Decades	0
Final Integer	0
John Conway, Tilings, and Me	0
Finite Gauss Transformations	0
Number Theory Revealed: An Introduction by Andrew Granville	0
On Equilibria of Tetrahedra	0
Romantic Mathematical Art: Part I	0
Conway and Doyle Can Divide by Three, But I Can’t	0
The Gömböc Pill, Continuing ...	0
Pandemic Math: X and Y Axes	0
Geometric Foundations of Design: Old and New	0
On Nondeductive Mathematics	0
Food for Thought?	0
Vito Volterra by Angelo Guerraggio and Giovanni Paoloni Reviewed by Stefano Gattei; Franco Muzzio, 2008, 243 pp. €18. English translation by Kim Williams, Springer, 2012, 187 pp, €31.19	0
Chance, Logic and Intuition: An Introduction to the Counter-Intuitive Logic of Chance	0
Motion and Continuity	0
Correction to: A Simple Formula for Doomsday	0
The Mathematical Art of Change Ringing	0
Passing the Editorship	0
The Traditional Academy of Mathematics at the Fenglong Mountain of China	0
Loewner’s “Forgotten” Theorem	0
Jorge Juan: Mathematician, Seaman, Engineer, Diplomat, and Spy of the Spanish Enlightenment	0
Memories with Marjorie: A Historian’s Appreciation	0
A Generalization of de Gua’s Theorem with a Vector Proof	0
Triangles & Princesses & Bears, Oh My!	0
The Sequence of Proof	0
Crocheting Bour’s Minimal Surfaces	0
Snakes and Ladders and Intransitivity, or What Mathematicians Do in Their Time Off	0
What’s Next? The Mathematical Legacy of William P. Thurston Edited by Dylan Thurston	0
Prime Suspects by Andrew Granville, Jennifer Granville, and Robert J. Lewis	0
The Secret Formula by Fabio Toscano	0
Banach’s Doctorate: A Case of Mistaken Identity	0
The First Random Walk: A Note on John Venn’s Graph	0

The Magic Permutohedron	0
John Conway and Mathematical Communities	0
The Surreal Eulogy	0
Chandler Davis (1926–2022)	0
A Simple Sum for Simplices	0
“Decolonization” of the Curricula: Beyond Historical Enrichment	0
Can Fish Count?	0
Liber Abbaci	0
John Horton Conway (December 26, 1937–April 11, 2020)	0
Proof Without Words: Sum of Fibonacci Numbers and Beyond	0
Bertrand’s Problem in Making a Face Mask	0
Correction to: A Closed-Form Solution to the Geometric Goat Problem	0
Seven Proofs of Lexell’s Theorem: An Excursion into Spherical Geometry	0
Are Models Useful? Reflections on Simple Epidemic Projection Models and the Covid-19 Pandemic	0
An Interview with Alexander Razborov	0
Steps Toward a Philosophy for Mathematicians	0
Dissecting a Star of David into Polygonal Numbers	0
Counting Quiddities of Polygon Dissections	0
The Day She Proved It	0
Conway’s Knotty Past	0
Who Proved Pythagoras’s Theorem?	0
Sämtliche Gedichte [Collected Poems], second revised and enlarged edition by Johannes Kepler edited and annotated by Friedrich Seck translations from Latin to German by Monika Balzert	0
“A Handbook of Integer Sequences” Fifty Years Later	0
On the Brink of Paradox	0
Polar Bear or Penguin? Musings on Earth Cartography and Chebyshev Nets	0
Sorted Fibs in Base 3/2	0
Differential Geometry of Space Curves: Forgotten Chapters	0
Gulag	0
Curvature of Space and Time, with an Introduction to Geometric Analysis	0
A Look at a Dictionary That Became an Encyclopedia	0
Which Is Greater?	0
Grete Hermann – Between Physics and Philosophy Edited by Elise Crull and Guido Bacciagaluppi	0
Risk, Choice, and Uncertainty: Three Centuries of Economic Decision-Making by George G. Szpiro COLUMBIA UNIVERSITY PRESS, 2020, 264 PP., US$32.00, ISBN 978-0-231-19474-7	0
Board Games: Throughout the History and Multidimensional Spaces by Jorma Kyppö	0
Turning the Table: A Conversation with István Hargittai	0
A Bug’s Identity	0
A Proof of Pollock’s Conjecture on Centered Nonagonal Numbers	0
Meeting under the Integral Sign? The Oslo Congress of Mathematicians on the Eve of the Second World War by Christopher D. Hollings and Reinhard Siegmund-Schultze	0
The Essence of Numbers	0
The Winning Move for Cutting Corners	0
The Entry Sum of the Inverse Cauchy Matrix	0
A Denial	0
Differential Geometry of Curves and Surfaces by Shoshichi Kobayashi, translated from the Japanese by Eriko Shinozaki Nagumo and Makiko Sumi Tanaka	0
Philosophy of Mathematics: Classic and Contemporary Studies	0
Computing: More Recent Developments	0
Trisecting the Nine-Vertex Complex Projective Plane	0
Equinox	0
A Planar Cubic Derived from the Logarithm of the Dedekind $$\eta $$-Function	0
The Artistic, Algebraic, and Severe “Russian” Genius Arthur Cayley	0
A History of Mathematics in South Africa: Modern Milestones	0
Genius Loci: Mathematical Stories Along the Neva River	0
A Hyperbolic Proof of Pascal’s Theorem	0
Women in Mathematics	0
“Decolonization” of the Curricula	0
Correction to: Biographie. Felix Hausdorff, Gesammelte Werke. Band IB. by Egbert Brieskorn and Walter Purkert	0
Remembering Fritz Noether in the Town of Gengenbach	0
Biased Coin Puzzles	0
Polygon Offsetting with Squares Erected on Its Sides	0
Proof Without Words: From Floor to Stairs	0
The Impact of Emigration on Slovak Mathematics: The Case of the Bratislava Graph Theory Seminar	0
Philosophy of Mathematics	0
Uncountable: A Philosophical History of Number and Humanity from Antiquity to the Present	0
Putting Two and Two Together: Selections from the Mathologer Files by Burkard Polster and Marty Ross	0
Thinking Better: The Art of the Shortcut in Math and Life	0
Poincaré Tries to Explain His Discovery of the Fuchsian Groups	0
The Vibrational Modes of Simplicial Molecules	0
Is There a Direct Geometric Proof of the Steiner–Lehmus Theorem?	0
Showing, Telling, Understanding: Musings on Popularization	0
Associate Editor	0
“The Four Strongest” at the National Museum of Mongolia	0
How Often Do You Want Your Team to Win?	0
In Pursuit of Zeta-3	0
Counting Clean Triangles	0
Exploring the Dynamics of the Circumcenter Map	0
A Prettier Shell on the Seashore: The Conway Criterion	0
On Ramanujan’s Cubic Composition Formula	0
Osmo Pekonen (1960–2022)	0
Is Pluralism in the History of Mathematics Possible?	0
Symmetries and Communities	0
The Never-Ending Happiness of Paul Erdős’s Mathematics	0
Square Dance from a Mathematical Perspective	0
Mathematics for Human Flourishing by Francis Su, with reflections by Christopher Jackson	0
Self-Crossing Geodesics	0
A Generalized Polygonal Number Difference Theorem	0
Changing the Rules: The Legacy of Robert Abbott	0
99 Variations on a Proof by Philip Ording	0
A Mathematical Snapshot: The University of Rochester, 1933–1936	0
The Courant Institute Geometry Seminar: A Vibrant Community	0
The Doctrine of Triangles: A History of Modern Trigonometry by Glen Van Brummelen	0
A Note on the Remarkable Expression of the Number $${8}/{\pi ^2}$$ That the Ramanujan Machine Discovered	0
The Story of Proof: Logic and the History of Mathematics by John Stillwell	0
Mathematics, Magic, and Mischief with John H. Conway	0
On the Origins of Cantor’s Paradox: What Hilbert Left Unsaid at the 1900 ICM in Paris	0
Wonder Cubes: Theme and Variations	0
Alan Turing’s Manchester by Jonathon Swinton	0