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The Electronic Journal of Combinatorics, Volume 17
Volume 17, Number 1, 2010
- Edward A. Bender, Adri B. Olde Daalhuis, Zhicheng Gao, L. Bruce Richmond, Nicholas C. Wormald:
Asymptotics of Some Convolutional Recurrences. - Leah Wrenn Berman, Laura Ng:
Constructing 5-Configurations with Chiral Symmetry. - Philippe Flajolet, Stefan Gerhold, Bruno Salvy:
Lindelöf Representations and (Non-)Holonomic Sequences. - Greg Brockman, Bill Kay, Emma E. Snively:
On Universal Cycles of Labeled Graphs. - Klay Kruczek, Eric Sundberg:
Potential-Based Strategies for Tic-Tac-Toe on the Integer Lattice with Numerous Directions. - József Balogh, Béla Csaba, Martin Pei, Wojciech Samotij:
Large Bounded Degree Trees in Expanding Graphs. - Chris Dowden:
The Evolution of Uniform Random Planar Graphs. - Makoto Tagami:
Gorenstein Polytopes Obtained from Bipartite Graphs. - Suyoung Choi, Jang Soo Kim:
A Combinatorial Proof of a Formula for Betti Numbers of a Stacked Polytope. - Fengying Huang, Bolian Liu:
The Abel-Type Polynomial Identities. - Daqing Yang, Xuding Zhu:
Game Colouring Directed Graphs. - Robin Christian, R. Bruce Richter, Brendan Rooney:
The Planarity Theorems of MacLane and Whitney for Graph-like Continua. - Uwe Schauz:
Flexible Color Lists in Alon and Tarsi's Theorem, and Time Scheduling with Unreliable Participants. - Jacob Steinhardt:
Permutations with Ascending and Descending Blocks. - Zdenek Dvorák, Jan Kára, Daniel Král', Ondrej Pangrác:
Pattern Hypergraphs. - Roberto Tauraso:
Congruences Involving Alternating Multiple Harmonic Sums. - Hossein Hajiabolhassan, Ali Taherkhani:
Graph Powers and Graph Homomorphisms. - Ben Fairbairn:
Some Design Theoretic Results on the Conway Group .0. - Toufik Mansour, Mark Shattuck, Sherry H. F. Yan:
Counting Subwords in a Partition of a Set. - Claude Laflamme, Lionel Nguyen Van Thé, Norbert Sauer:
Distinguishing Number of Countable Homogeneous Relational Structures. - Peter Allen:
Dense H-Free Graphs are Almost (χ(H)-1)-Partite. - William Y. C. Chen, David G. L. Wang:
Minimally Intersecting Set Partitions of Type B. - Yilun Shang:
Degree Distributions in General Random Intersection Graphs. - Anne Schilling, Qiang Wang:
Promotion Operator on Rigged Configurations of Type A. - Hamed Amini:
Bootstrap Percolation and Diffusion in Random Graphs with Given Vertex Degrees. - Balázs Patkós:
On Randomly Generated Non-Trivially Intersecting Hypergraphs. - Jeffrey B. Remmel, Manda Riehl:
Generating Functions for Permutations which Contain a Given Descent Set. - Kenji Kashiwabara:
The Toric Ideal of a Matroid of Rank 3 is Generated by Quadrics. - Lara Pudwell:
Enumeration Schemes for Permutations Avoiding Barred Patterns. - M. Carmen Hernando, Mercè Mora, Ignacio M. Pelayo, Carlos Seara, David R. Wood:
Extremal Graph Theory for Metric Dimension and Diameter. - Maria Axenovich, JiHyeok Choi:
On Colorings Avoiding a Rainbow Cycle and a Fixed Monochromatic Subgraph. - Miroslav Chladný, Martin Skoviera:
Factorisation of Snarks. - Patricia Hersh, Cristian Lenart:
Combinatorial Constructions of Weight Bases: The Gelfand-Tsetlin Basis. - Askar Dzhumadil'daev:
MacMahon's Theorem for a Set of Permutations with Given Descent Indices and Right-Maximal Records. - Laurence Rackham, Paulius Sarka:
Bh Sequences in Higher Dimensions. - Fuliang Lu, Lianzhu Zhang, Fenggen Lin:
Enumeration of Perfect Matchings of a Type of Quadratic Lattice on the Torus. - Marc Cámara, Josep Fàbrega, Miguel Angel Fiol, Ernest Garriga:
Combinatorial vs. Algebraic Characterizations of Completely Pseudo-Regular Codes. - Hayri Ardal, Zdenek Dvorák, Veselin Jungic, Tomás Kaiser:
On a Rado Type Problem for Homogeneous Second Order Linear Recurrences. - Andrea Jiménez, Marcos A. Kiwi, Martin Loebl:
Satisfying States of Triangulations of a Convex n-gon. - Teresa Sousa:
H-Decompositions of r-graphs when H is an r-graph with exactly 2 edges. - Yan-Quan Feng, Jin Ho Kwak, Jin-Xin Zhou:
Congruence Classes of Orientable 2-Cell Embeddings of Bouquets of Circles and Dipoles. - Jianfeng Wang, Francesco Belardo, Qiongxiang Huang, Enzo Maria Li Marzi:
Spectral Characterizations of Dumbbell Graphs. - Grigori Olshanski:
Plancherel Averages: Remarks on a Paper by Stanley. - Stefano Capparelli, Alberto Del Fra:
Hamiltonian Paths in the Complete Graph with Edge-Lengths 1, 2, 3. - Simon J. Cox, Edwin Flikkema:
The Minimal Perimeter for N Confined Deformable Bubbles of Equal Area. - Pierre Bouchard, Hungyung Chang, Jun Ma, Jean Yeh, Yeong-Nan Yeh:
Value-Peaks of Permutations. - Sen-Peng Eu, Tung-Shan Fu, Yeh-Jong Pan:
The Cyclic Sieving Phenomenon for Faces of Cyclic Polytopes. - Klas Markström, John C. Wierman:
Aperiodic Non-Isomorphic Lattices with Equivalent Percolation and Random-Cluster Models. - Aaron Trout:
Positively Curved Combinatorial 3-Manifolds. - Richard P. Anstee, Steven N. Karp:
Forbidden Configurations: Exact Bounds Determined by Critical Substructures. - Jean-Christophe Aval, Philippe Duchon:
Enumeration of Alternating Sign Matrices of Even Size (Quasi-)Invariant under a Quarter-Turn Rotation. - José Martínez-Bernal, Edwin O'Shea, Rafael H. Villarreal:
Ehrhart Clutters: Regularity and Max-Flow Min-Cut. - Mark Dukes, Robert Parviainen:
Ascent Sequences and Upper Triangular Matrices Containing Non-Negative Integers. - Daniel J. Ford:
Encodings of Cladograms and Labeled Trees. - Gerald Haynes, Catherine Park, Amanda Schaeffer, Jordan Webster, Lon H. Mitchell:
Orthogonal Vector Coloring. - János Barát, Milos Stojakovic:
On Winning Fast in Avoider-Enforcer Games. - Lily L. Liu:
Positivity of Three-Term Recurrence Sequences. - Chunrong Feng, Liangpan Li, Jian Shen:
Some Inequalities in Functional Analysis, Combinatorics, and Probability Theory. - Nikolaos Fountoulakis, Ross J. Kang, Colin McDiarmid:
The t-Stability Number of a Random Graph. - Peter Borg:
On Cross-Intersecting Uniform Sub-Families of Hereditary Families. - Marija Dodig, Marko Stosic:
On Convexity of Polynomial Paths and Generalized Majorizations. - Don Rawlings, Mark Tiefenbruck:
Consecutive Patterns: From Permutations to Column-Convex Polyominoes and Back. - José Cáceres, Delia Garijo, María Luz Puertas, Carlos Seara:
On the Determining Number and the Metric Dimension of Graphs. - Mordechai Novick:
A Bijective Proof of a Major Index Theorem of Garsia and Gessel. - Gabor Fulep, Nándor Sieben:
Polyiamonds and Polyhexes with Minimum Site-Perimeter and Achievement Games. - Péter L. Erdös, István Miklós, Zoltán Toroczkai:
A Simple Havel-Hakimi Type Algorithm to Realize Graphical Degree Sequences of Directed Graphs. - T. Kyle Petersen, Luis Serrano:
Cyclic Sieving for Longest Reduced Words in the Hyperoctahedral Group. - Steven V. Sam, Kevin M. Woods:
A Finite Calculus Approach to Ehrhart Polynomials. - Niel de Beaudrap:
On Restricted Unitary Cayley Graphs and Symplectic Transformations Modulo n. - Yoann Gelineau, Jiang Zeng:
Combinatorial Interpretations of the Jacobi-Stirling Numbers. - Aart Blokhuis, Andries E. Brouwer, Ameera Chowdhury, Peter Frankl, T. Mussche, Balázs Patkós, Tamás Szönyi:
A Hilton-Milner Theorem for Vector Spaces. - Christophe Hohlweg, Jonathan Lortie, Annie Raymond:
The Centers of Gravity of the Associahedron and of the Permutahedron are the Same. - János Barát, Géza Tóth:
Towards the Albertson Conjecture. - Jeffrey H. Dinitz, Gregory S. Warrington:
The Spectra of Certain Classes of Room Frames: The Last Cases. - Brian Rothbach:
Equidimensionality of the Brauer Loop Scheme. - Christian M. Reidys, Rita R. Wang, Albus Y. Y. Zhao:
Modular, k-Noncrossing Diagrams. - Giuseppe Mazzuoccolo, Gloria Rinaldi:
Sharply Transitive 1-Factorizations of Complete Multipartite Graphs. - Greg Markowsky, Jacobus H. Koolen:
A Conjecture of Biggs Concerning the Resistance of a Distance-Regular Graph. - Peter Dukes, Peter Hegarty, Sarada Herke:
On the Possible Orders of a Basis for a Finite Cyclic Group. - Eric Riedl:
Largest Minimal Percolating Sets in Hypercubes under 2-Bootstrap Percolation. - Walter Klotz, Torsten Sander:
Integral Cayley Graphs over Abelian Groups. - Christopher Storm:
An Infinite Family of Graphs with the Same Ihara Zeta Function. - Markus Fulmek:
Graphical Condensation, Overlapping Pfaffians and Superpositions of Matchings. - David G. C. Horrocks:
Winning Positions in Simplicial Nim. - Mike Develin, Sam Payne:
Discrete bidding games. - Maura B. Paterson, Douglas R. Stinson:
Yet Another Hat Game. - Ken-ichi Kawarabayashi, Anders Sune Pedersen, Bjarne Toft:
Double-Critical Graphs and Complete Minors. - Thomas Lam:
Quantized Dual Graded Graphs. - Philippe Di Francesco:
The Solution of the Ar T-System for Arbitrary Boundary. - Nathan Reading, David E. Speyer:
Sortable Elements for Quivers with Cycles. - Iiro S. Honkala:
An Optimal Strongly Identifying Code in the Infinite Triangular Grid. - Boris G. Pittel, Ji-A. Yeum:
How Frequently is a System of 2-Linear Boolean Equations Solvable? - Meesue Yoo:
A Combinatorial Formula for the Hilbert Series of Bigraded Sn-Modules. - Xian'an Jin, Fuji Zhang, Fengming Dong, Eng Guan Tay:
Zeros of the Jones Polynomial are Dense in the Complex Plane. - Thomas J. Robinson:
Formal Calculus and Umbral Calculus. - Laurent Beaudou, Drago Bokal:
On the Sharpness of Some Results Relating Cuts and Crossing Numbers. - Chris Berg:
The Ladder Crystal. - Charles J. Colbourn, Anthony D. Forbes, Mike J. Grannell, Terry S. Griggs, Petteri Kaski, Patric R. J. Östergård, David A. Pike, Olli Pottonen:
Properties of the Steiner Triple Systems of Order 19. - Bill Jackson, Alan D. Sokal:
Maxmaxflow and Counting Subgraphs. - Eugenijus Manstavicius:
On Some Densities in the Set of Permutations. - Simona Bonvicini, Beatrice Ruini:
Symmetric Bowtie Decompositions of the Complete Graph. - Sarah Artmann, Frank Göring, Jochen Harant, Dieter Rautenbach, Ingo Schiermeyer:
Random Procedures for Dominating Sets in Graphs. - Lowell Abrams, Dena S. Cowen-Morton:
Periodicity and Other Structure in a Colorful Family of Nim-like Arrays. - Pingzhi Yuan, Xiangneng Zeng:
On Zero-sum Free Subsets of Length 7. - Hal Canary:
Aztec Diamonds and Baxter Permutations. - Stefan Steinerberger:
The Asymptotic Behavior of the Average Lp-Discrepancies and a Randomized Discrepancy. - Paul Zinn-Justin:
A Conjectured Formula for Fully Packed Loop Configurations in a Triangle. - Alan M. Frieze, Santosh S. Vempala, Juan Vera:
Logconcave Random Graphs. - Arnold Knopfmacher, Toufik Mansour, Stephan G. Wagner:
Records in Set Partitions. - Mindaugas Bloznelis:
The Largest Component in an Inhomogeneous Random Intersection Graph with Clustering. - David Conlon:
An Extremal Theorem in the Hypercube. - Kris Coolsaet, Heide Sticker:
Arcs with Large Conical Subsets. - Amir Rahnamai Barghi, Javad Bagherian:
Standard Character Condition for Table Algebras. - Jesús A. De Loera, Christopher J. Hillar, Peter N. Malkin, Mohamed Omar:
Recognizing Graph Theoretic Properties with Polynomial Ideals. - Saieed Akbari, Ebrahim Ghorbani, Jacobus H. Koolen, Mohammad Reza Oboudi:
On Sum of Powers of the Laplacian and Signless Laplacian Eigenvalues of Graphs. - Chutchai Nupet, Sarachai Kongsiriwong:
Two Simple Proofs of Winquist's Identity. - Po-Yi Huang, Jun Ma, Yeong-Nan Yeh:
Cyclic Permutations of Sequences and Uniform Partitions. - Artur Szymanski, A. Pawel Wojda:
Cyclic Partitions of Complete Uniform Hypergraphs. - Chris Berg:
Crystal Rules for (l,0)-JM Partitions. - Martin Rubey, Christian Stump:
Crossings and Nestings in Set Partitions of Classical Types. - Jason P. Bell, Stanley Burris, Karen A. Yeats:
Characteristic Points of Recursive Systems. - Ryan Martin, Brendon Stanton:
Lower Bounds for Identifying Codes in some Infinite Grids. - Angela Aguglia, Vincenzo Giordano:
Intersections of Nonclassical Unitals and Conics in PG(2,q2). - Omid Amini, Madhusudan Manjunath:
Riemann-Roch for Sub-Lattices of the Root Lattice An. - Alexander L. Gavrilyuk:
On the Koolen-Park inequality and Terwilliger graphs. - Wolfram Bentz:
Optimal Packings of 13 and 46 Unit Squares in a Square. - Andrew Crites:
Enumerating Pattern Avoidance for Affine Permutations. - Ernie Croot:
On the Structure of Sets with Few Three-Term Arithmetic Progressions. - Penny E. Haxell, Jacques Verstraëte:
List Coloring Hypergraphs. - Benjamin R. Smith, Nicholas J. Cavenagh:
Decomposing Complete Equipartite Graphs into Short Odd Cycles. - Xiaojing Chen, Wenchang Chu:
Enumeration of Restricted Permutation Triples. - Shuchao Li, Zhongxun Zhu:
Sharp Lower Bound for the Total Number of Matchings of Tricyclic Graphs. - Reto Spöhel, Angelika Steger, Henning Thomas:
Coloring the Edges of a Random Graph without a Monochromatic Giant Component. - Stephen G. Hartke, Hannah Kolb, Jared Nishikawa, Derrick Stolee:
Automorphism Groups of a Graph and a Vertex-Deleted Subgraph. - Mathieu Bogaerts:
New Upper Bounds for the Size of Permutation Codes via Linear Programming. - David Eppstein:
Densities of Minor-Closed Graph Families. - Markus Kuba, Stephan G. Wagner:
On the Distribution of Depths in Increasing Trees. - F. Aguiló-Gost, Pedro A. García-Sánchez:
Factoring in Embedding Dimension Three Numerical Semigroups. - Marco Buratti, Jie Yan, Chengmin Wang:
From a 1-Rotational RBIBD to a Partitioned Difference Family. - Arseny M. Shur:
On Ternary Square-free Circular Words. - Michael H. Albert, M. D. Atkinson, Robert Brignall, Nikola Ruskuc, Rebecca Smith, J. West:
Growth Rates for Subclasses of Av(321). - Joshua Brown Kramer:
On the most Weight w Vectors in a Dimension k Binary Code. - Charles Delorme, Guillermo Pineda-Villavicencio:
On Graphs with Cyclic Defect or Excess. - Zbigniew Lonc, Pawel Naroski:
On Tours that Contain All Edges of a Hypergraph. - Edward A. Bender, E. Rodney Canfield:
Locally Restricted Compositions III. Adjacent-Part Periodic Inequalities. - Konrad J. Swanepoel, Pavel Valtr:
Large Convexly Independent Subsets of Minkowski Sums. - Mark C. Wilson:
An Interesting New Mahonian Permutation Statistic. - Gareth A. Jones, Daniel Pinto:
Infinitely many Hypermaps of a given Type and Genus. - Bart De Bruyn:
The Nonexistence of Regular Near Octagons with Parameters (s,t,t2,t3)=(2,24,0,8). - Yichao Chen:
Lower Bounds for the Average Genus of a CF-graph. - Gasper Fijavz, David R. Wood:
Graph Minors and Minimum Degree. - Wouter Kager, Lionel Levine:
Rotor-Router Aggregation on the Layered Square Lattice. - Aba Mbirika:
A Hessenberg Generalization of the Garsia-Procesi Basis for the Cohomology Ring of Springer Varieties. - Bernd Schulze:
Symmetric Laman Theorems for the Groups C2 and Cs. - Zhicheng Gao:
A Formula for the Bivariate Map Asymptotics Constants in terms of the Univariate Map Asymptotics Constants. - Thomas Brady, Aisling Kenny, Colum Watt:
Climbing Elements in Finite Coxeter Groups. - Peter Dankelmann, Lutz Volkmann:
The Diameter of Almost Eulerian Digraphs. - Vít Jelínek, Toufik Mansour:
Matchings and Partial Patterns. - Hongliang Lu:
Regular Factors of Regular Graphs from Eigenvalues. - Stephen Suen, Kevin P. Wagner:
The Enumeration of Sequences with Restrictions on their Partial Sums. - Rachel M. Esselstein, Peter Winkler:
Building Graphs from Colored Trees. - Jianxi Li, Ji-Ming Guo, Wai Chee Shiu:
The Orderings of Bicyclic Graphs and Connected Graphs by Algebraic Connectivity. - Sami H. Assaf:
Cyclic Derangements. - Benjamin Steinberg:
A Theory of Transformation Monoids: Combinatorics and Representation Theory. - Jonathan Wang:
Thin Lehman Matrices and Their Graphs. - François Bergeron, Aaron Lauve:
Invariant and Coinvariant Spaces for the Algebra of Symmetric Polynomials in Non-Commuting Variables. - Tobias Friedrich, Thomas Sauerwald:
The Cover Time of Deterministic Random Walks. - Christian Houdré, Ricardo Restrepo:
A Probabilistic Approach to the Asymptotics of the Length of the Longest Alternating Subsequence. - Yidong Sun, Jujuan Zhuang:
λ-Factorials of n. - Felix Lazebnik, Spencer Tofts:
An Extremal Property of Turán Graphs. - Masaaki Harada, Clement W. H. Lam, Akihiro Munemasa, Vladimir D. Tonchev:
Classification of Generalized Hadamard Matrices H(6,3) and Quaternary Hermitian Self-Dual Codes of Length 18. - Simon R. Blackburn, Anastasia Panoui, Maura B. Paterson, Douglas R. Stinson:
Honeycomb Arrays. - J. P. Boutin, Éric Duchêne, Brice Effantin, Hamamache Kheddouci, Hamida Seba:
New Results about Set Colorings of Graphs. - Geertrui Van de Voorde:
On the Linearity of Higher-Dimensional Blocking Sets. - Fenix W. D. Huang, Christian M. Reidys:
On the Uniform Generation of Modular Diagrams. - Uwe Schauz:
A Paintability Version of the Combinatorial Nullstellensatz, and List Colorings of k-partite k-uniform Hypergraphs. - William Duckworth, Nicholas C. Wormald:
Linear Programming and the Worst-Case Analysis of Greedy Algorithms on Cubic Graphs.
- Makoto Araya, Masaaki Harada:
Mutually Disjoint Steiner Systems S(5, 8, 24) and 5-(24,12,48) Designs. - Paul Levande:
A Colorful Involution for the Generating Function for Signed Stirling Numbers of the First Kind. - Jay Schweig:
On the h-Vector of a Lattice Path Matroid. - Dimitri Leemans, Peter Rowley:
Rank Three Residually Connected Geometries for M22, Revisited. - Ying-Chao Hung, Robert W. Chen, Alan Zame, May-Ru Chen:
A Note on the First Occurrence of Strings. - Benjamin Iriarte Giraldo:
Dissimilarity Vectors of Trees are Contained in the Tropical Grassmannian. - Yuan He, Wenpeng Zhang:
Some Symmetric Identities involving a Sequence of Polynomials. - Javier Cilleruelo, Florian Luca:
On Multiplicative Magic Squares. - Henrik Eriksson, Kimmo Eriksson:
Words with Intervening Neighbours in Infinite Coxeter Groups are Reduced. - Qing Cui:
A Note on Circuit Graphs. - Noga Alon, Ehsan Chiniforooshan, Vasek Chvátal, François Genest:
Another Abstraction of the Erdös-Szekeres Happy End Theorem. - Yan Yang, Yanpei Liu:
Classification of (p,q,n)-Dipoles on Nonorientable Surfaces. - Victor J. W. Guo, Jiang Zeng:
Combinatorial Proof of a Curious q-Binomial Coefficient Identity. - Peter Heinig:
Proof of the Combinatorial Nullstellensatz over Integral Domains, in the Spirit of Kouba. - C. H. C. Little, G. Sanjith:
Another Characterisation of Planar Graphs. - Ta Sheng Tan:
Traces Without Maximal Chains. - Roman Soukal, Premysl Holub:
A Note on Packing Chromatic Number of the Square Lattice. - Hiu-Fai Law:
On the Number of Independent Sets in a Tree. - Matt Szczesny:
Colored Trees and Noncommutative Symmetric Functions. - Yidong Sun:
A Simple Bijection between Binary Trees and Colored Ternary Trees. - Sivaramakrishnan Sivasubramanian:
A q-Analogue of Graham, Hoffman and Hosoya's Theorem. - Chak-On Chow:
A Recurrence Relation for the "inv" Analogue of q-Eulerian Polynomials. - Omer Angel, Alexander E. Holroyd:
Random Subnetworks of Random Sorting Networks. - Wenchang Chu:
Elementary Proofs for Convolution Identities of Abel and Hagen-Rothe. - Kang Wu, Wenlong Su, Haipeng Luo, Xiaodong Xu:
A Generalization of Generalized Paley Graphs and New Lower Bounds for R(3,q). - Timothy D. LeSaulnier, Christopher J. Stocker, Paul S. Wenger, Douglas B. West:
Rainbow Matching in Edge-Colored Graphs. - Masato Kobayashi:
Bijection Between Bigrassmannian Permutations Maximal below a Permutation and its Essential Set. - Alan M. Frieze:
Loose Hamilton Cycles in Random 3-Uniform Hypergraphs. - Andrew Droll:
A Classification of Ramanujan Unitary Cayley Graphs. - Sabrina X. M. Pang, Lun Lv:
A New Approach to the Dyson Coefficients. - William Y. C. Chen, Kathy Q. Ji, Albert J. W. Zhu:
On Stanley's Partition Function. - Michal Lason:
A Generalization of Combinatorial Nullstellensatz. - Padmini Mukkamala, Dömötör Pálvölgyi:
Asymptotically Optimal Pairing Strategy for Tic-Tac-Toe with Numerous Directions. - Xiaodong Xu, Haipeng Luo, Zehui Shao:
Upper and lower bounds for Fv(4,4;5). - Ondrej Bílka, Kevin Buchin, Radoslav Fulek, Masashi Kiyomi, Yoshio Okamoto, Shin-ichi Tanigawa, Csaba D. Tóth:
A Tight Lower Bound for Convexly Independent Subsets of the Minkowski Sums of Planar Point Sets. - Garth Isaak, Douglas B. West:
The Edge-Count Criterion for Graphic Lists. - William Y. C. Chen, Arthur L. B. Yang, Elaine L. F. Zhou:
Ratio Monotonicity of Polynomials Derived from Nondecreasing Sequences.
- Douglas S. Stones:
The Many Formulae for the Number of Latin Rectangles.
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