User Richard Stanley

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Does there exist a meromorphic function all of whose Taylor coefficients are prime?

answered Nov 21, 2009 at 3:40

19 votes

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Salié permutations and fair permutations

answered Nov 21, 2012 at 1:29

19 votes

Most memorable titles

answered Aug 13, 2020 at 2:22

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How do finite door spaces work?

answered Oct 8, 2021 at 22:10

19 votes

Have you seen my matroid?

answered Oct 31, 2017 at 1:11

18 votes

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Asymptotic Methods in Combinatorics

answered May 25, 2011 at 20:37

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Wonderful applications of the Vandermonde determinant

answered Oct 25, 2010 at 21:07

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What are examples of mathematical concepts named after the wrong people? (Stigler's law)

answered Oct 19, 2010 at 0:24

18 votes

Applications of Representation Theory in Combinatorics

answered Dec 11, 2015 at 20:03

17 votes

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Is there any relationship between the topologies of the clique complex and the independence complex?

answered Nov 19, 2014 at 0:42

17 votes

Structures that turn out to exhibit a symmetry even though their definition doesn't

answered Dec 13, 2013 at 21:21

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Convert integer to permutation number

answered Oct 16, 2010 at 0:12

17 votes

Does the exponential function have a (compositional) square root?

answered Jan 19, 2010 at 2:31

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What role does Cauchy's determinant identity play in combinatorics?

answered Apr 7, 2010 at 15:41

17 votes

Why should one still teach Riemann integration?

answered Jan 22, 2011 at 2:01

16 votes

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Tensor powers of the standard representation

answered Oct 6, 2012 at 2:55

16 votes

what is the probability that a scissor became the champion?

answered Oct 18, 2012 at 21:15

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Derangements with repetition

answered Apr 11, 2010 at 16:14

16 votes

Good books on problem solving / math olympiad

answered Dec 30, 2009 at 18:50

16 votes

Counting the Groups of Order n Weighted by 1/|Aut(G)|

answered Jul 3, 2010 at 22:17

16 votes

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Is a distributive lattice planar iff it admits no B3 sublattice?

answered Feb 21, 2015 at 20:18

16 votes

Examples of algorithms requiring deep mathematics to prove correctness

answered Jul 13, 2016 at 23:38

16 votes

Results from abstract algebra which look wrong (but are true)

answered Jan 21, 2023 at 0:35

16 votes

Brute force open problems in graph theory

answered Jul 7, 2023 at 1:45

15 votes

Is it possible to "get" quaternions without specifically postulating them?

answered Jun 30, 2023 at 23:56

15 votes

Number of finite index subgroups in a free abelian group

answered Aug 3, 2022 at 18:25

15 votes

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Generating function for Schur polynomials

answered Dec 19, 2021 at 19:57

15 votes

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Products and sum of cubes in Fibonacci

answered Mar 26, 2019 at 23:54

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Important formulas in combinatorics

answered Aug 28, 2015 at 13:25

15 votes

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Expected size of determinant of $AA^T$ for non-square random $A$

answered Jul 2, 2015 at 11:01

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457 Answers

Does there exist a meromorphic function all of whose Taylor coefficients are prime?

Salié permutations and fair permutations

Most memorable titles

How do finite door spaces work?

Have you seen my matroid?

Asymptotic Methods in Combinatorics

Wonderful applications of the Vandermonde determinant

What are examples of mathematical concepts named after the wrong people? (Stigler's law)

Applications of Representation Theory in Combinatorics

Is there any relationship between the topologies of the clique complex and the independence complex?

Structures that turn out to exhibit a symmetry even though their definition doesn't

Convert integer to permutation number

Does the exponential function have a (compositional) square root?

What role does Cauchy's determinant identity play in combinatorics?

Why should one still teach Riemann integration?

Tensor powers of the standard representation

what is the probability that a scissor became the champion?

Derangements with repetition

Good books on problem solving / math olympiad

Counting the Groups of Order n Weighted by 1/|Aut(G)|

Is a distributive lattice planar iff it admits no B3 sublattice?

Examples of algorithms requiring deep mathematics to prove correctness

Results from abstract algebra which look wrong (but are true)

Brute force open problems in graph theory

Is it possible to "get" quaternions without specifically postulating them?

Number of finite index subgroups in a free abelian group

Generating function for Schur polynomials

Products and sum of cubes in Fibonacci

Important formulas in combinatorics

Expected size of determinant of $AA^T$ for non-square random $A$