Problem 49884. Prime Magic Squares

Created by Doddy Kastanya
Appears in Indexing I

Difficulty:Rate

Solve Later
Add To GroupÃ‚

A magic square is loosely defined as a square divided into smaller squares each containing a number, such that the numbers in each columns, in each rows, and in the diagonal add up to the same value. For this problem, the numbers which will be filling the squares are primes. There is no unique answer to the problem; therefore, your answers will be tested against the requirement.

Solve

Solution Stats

41 Solutions
10 Solvers

Last Solution submitted on Apr 06, 2024

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Ramon Villamangca on 9 Nov 2021

Is there an algorithm for this?

Christian Schröder on 15 Jul 2023

@Ramon yes; for instance, you could consider all (n^2)-tuples of distinct primes in order of their sum until you find one that happens to yield a magic square. Practical algorithms, on the the hand --- I'm not aware of any.

Solution Comments

Show comments

ANNOUNCEMENT

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers10

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 49884. Prime Magic Squares

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers10

Suggested Problems

More from this Author180

Problem Tags

Community Treasure Hunt

Problem 49884. Prime Magic Squares

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers10

Suggested Problems

More from this Author180

Problem Tags

Community Treasure Hunt

Players