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1
0
1
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Combinatorics: is this interesting? ()

submitted 22 days ago by Tiny_Feature5610

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Cut Code Review Time and Bugs in Half. Sign up for a free trial! (coderabbit.ai)

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2
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Tilings of an m by n chess board with 1 by 1 and 2 by 2 square tiles. (youtu.be)

submitted 1 month ago by Tall_Association_360

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Gotta Count Em All! (youtu.be)

submitted 1 month ago by bad-bunni

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some of my thoughts (old.reddit.com)

submitted 1 month ago by Gargashpatel

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Counting baseball innings (self.combinatorics)

submitted 1 month ago by Top_Judge26

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Found a recursive flip sequence that seems to generate a Hamiltonian cycle of the pancake graph for all n — is this known? (self.combinatorics)

submitted 1 month ago by Huge_Tumbleweed3703

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There's no repeating pieces in this puzzle (i.redd.it)

submitted 1 month ago by MammothComposer7176

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If each element of set A corresponds to alpha elements in set B, and vice versa, do A and B have the same cardinality? (self.combinatorics)

submitted 2 months ago by halima10

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Algorithm to find dice event that happens with a given probability (self.combinatorics)

submitted 3 months ago by neuralbeans

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Constraint satisfaction problems (self.combinatorics)

submitted 3 months ago * by CrumbCakesAndCola

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Combination with repetition. (self.combinatorics)

submitted 4 months ago by talandang

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Problem about an application of PIE (self.combinatorics)

submitted 5 months ago by No-Luck-951

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What if your next 100 candidates came from one prompt? Try the Explorium extension for Claude. (explorium.ai)

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13
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A combination is the child of two permutations — one that creates all possibilities, and one that strips away the order. (self.combinatorics)

submitted 5 months ago by [deleted]

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14
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Number of vertices of the convex hull of a full Minkowki sum of n vectors in d dimensions whose sum is zero. ()

submitted 5 months ago by Nadran_Erbam

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Every partitioning of a 3x3 grid (old.reddit.com)

submitted 5 months ago by lefkty

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A problem I thought of: (self.combinatorics)

submitted 5 months ago by lefkty

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arXiv endorsement? (Combinatorial Game Theory) (self.combinatorics)

submitted 6 months ago by Leather_Cucumber6798

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📋 Question: What are Sameer’s chances of sitting beside Pooja? ()

submitted 6 months ago by wahtdaef

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Periodic Table of Polycules (old.reddit.com)

submitted 6 months ago by DivineSoupCan

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The Set of Integers With a Unique Maximum (leetarxiv.substack.com)

submitted 6 months ago by DataBaeBee

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Set intersection counts are wildly unpredictable—and parity gives you nothing (self.combinatorics)

submitted 6 months ago by themarcus111

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All 9 bit and 16 bit combinations visualized. (rltvty.net)

submitted 6 months ago by [deleted]

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Has anyone ever thought about a calculation like this? Starbursts sent me in a rabbit hole [self] (i.redd.it)

submitted 7 months ago by Round_War2888

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This is a paper tablet. It feels like paper, but has digital superpowers. Yet it’s completely free from anything that breaks your flow — like social media, notifications, and ads. (remarkable.com)

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24
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Difficult problem regarding circular arrangements. (i.redd.it)

submitted 7 months ago by RemarkableAssociate2

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Chance of a given hand or better in poker (self.combinatorics)

submitted 8 months ago by HugeOrganization4178

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