Problem 46050. Construct a prime circle

A prime circle is a circular arrangement of the numbers 1 to 2n such that pairs of consecutive numbers add to primes. For example, if n = 3, a valid prime circle would be
1 6 5 2 3 4
because the sums of pairs would be 7, 11, 7, 5, 7, and (wrapping around) 5--all of which are prime.
Write a function to create a prime circle given n. The test suite will check that prime circle has the right numbers and that the sums of pairs are prime.
Solve

Solution Stats

31.37% Correct | 68.63% Incorrect
Last Solution submitted on Mar 02, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers38

Suggested Problems

More from this Author300

Problem Tags

primes

Community Treasure Hunt

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

Start Hunting!