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Give your creativity a boost through a friendly competition. Challenging problems will be placed in this group for members who would like to test their skills. Of course, every member can benefit from the solutions posted here.

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Try to beat these MRB constant records!

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 1 day ago BY: Marvin Ray Burns A.G.S. (cum laude)
Challenges , Education , High-Performance Computing , Mathematica , ...
20
REPLIES
1.2M
VIEWS

Mathematical Games 30: Measuring the Universe

CONTRIBUTED BY: Ed Pegg | 9 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Challenges , Demonstrations , ...
1
REPLIES
138
VIEWS

AI agent AlphaEvolve finds new solution for a packing problem

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Challenges , Geometry , ...
1
REPLIES
5.4K
VIEWS

Mathematical Games: polygons and polynomials

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
658
VIEWS

Mathematical Games: Famous Equations

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1K
VIEWS

A-Puzzle-A-Day solver: shapes placement on calendar board

CONTRIBUTED BY: Kotaro Okazaki | 4 months ago BY: Brad Klee
Staff Picks , Challenges , Computational Humanities , ...
5
REPLIES
15.5K
VIEWS

Mathematical Games: puzzles on a square grid

CONTRIBUTED BY: Ed Pegg | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.2K
VIEWS

Red pin puzzle: tracking patterns in motion with two different frequencies

CONTRIBUTED BY: Vitaliy Kaurov | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Graphics and Visualization , ...
1
REPLIES
1.4K
VIEWS

Letter Boxed: the elusive 1-word solutions

CONTRIBUTED BY: Jeff Weidenaar | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Interface Construction , ...
1
REPLIES
2.8K
VIEWS

Mathematical Games: 2025, other numbers and OEIS

CONTRIBUTED BY: Ed Pegg | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4.3K
VIEWS

Advent of code 2024: Wolfram Language solutions by Nikolay Murzin

CONTRIBUTED BY: Nikolay Murzin | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Dynamic Interactivity , Events & Media , ...
1
REPLIES
1.5K
VIEWS

Advent of code 2024: Wolfram Language solutions by Peter Falloon

CONTRIBUTED BY: Peter Falloon | 6 months ago BY: Vitaliy Kaurov
Staff Picks , Challenges , Events & Media , ...
3
REPLIES
1.5K
VIEWS

Solving polycube puzzles by applying the exact cover problem

CONTRIBUTED BY: Curran Flanders | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Graphics and Visualization , Recreation , ...
1
REPLIES
1.5K
VIEWS

Advent of Code 2023: solutions of some problems

CONTRIBUTED BY: Samuel Martineau | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Events & Media , Wolfram Language
1
REPLIES
2.2K
VIEWS

Mathematical Games - diving into cards: set, dominoes, spot-it, scrabble & more

CONTRIBUTED BY: Ed Pegg | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.3K
VIEWS

⭐ [COVID] Computational Research HUB For Novel Coronavirus: Data, Code, Visualizations, Notebooks

CONTRIBUTED BY: Vitaliy Kaurov | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Challenges , Data Science , ...
140
REPLIES
226K
VIEWS

Mathematical Games: anagrams, letter banks and other wordplay

CONTRIBUTED BY: Ed Pegg | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Curated Data , Events & Media , ...
1
REPLIES
2.4K
VIEWS

New York Times spelling bee puzzle: unicorns and other oddities

CONTRIBUTED BY: Jeff Weidenaar | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Events & Media , Interface Construction , ...
1
REPLIES
3K
VIEWS

Animate the optimal set of moves for 4-peg tower of Hanoi

CONTRIBUTED BY: Shenghui Yang | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Dynamic Interactivity , ...
1
REPLIES
1.9K
VIEWS

Mathematical Games: linkages

CONTRIBUTED BY: Ed Pegg | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.7K
VIEWS
1
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Group Count Group Count

87 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
edp
Ed Pegg
9 days ago
okazakikotaro
Kotaro Okazaki
1 month ago
vitaliyk
Vitaliy Kaurov
2 days ago
jeffw
Jeff Weidenaar
5 months ago
murzinnikolay
Nikolay Murzin
1 month ago
00041615
Peter Falloon
6 months ago
curranflanders
Curran Flanders
3 months ago

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