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Vince Vatter's user avatar
Vince Vatter's user avatar
Vince Vatter
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15 Answers

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14 votes
Accepted

Constructing permutations avoiding a pattern

13 votes

Pattern avoiding permutations and zig-zags

13 votes

Oddity of generalized Catalan numbers: Part I

13 votes

Examples of simultaneous independent breakthroughs

11 votes
Accepted

Higman's lemma and a manuscript of Erdős and Rado

9 votes
Accepted

Does the family of graphs closed under taking unions and adding dominating vertices have a name?

8 votes
Accepted

Clique width of C_n

6 votes

Permutations with all cycles odd length and permutations with all cycles even length

5 votes
Accepted

Properties of permutations with unknown pattern avoidance descriptions

4 votes

Non-enumerative proof that, in average, less than 50% of tiles in domino tiling of 2-by-n rectangle are vertical?

3 votes

Name of an inductively defined sequence of graphs

3 votes

A Transversal Achievement Game on a Grid

3 votes

Is there a name for this "stack" of graphs?

3 votes

Random permutations without double rises (avoiding consecutive pattern $\underline{123}$)

2 votes

Limit of the Schröder numbers ratio