Problem 51198. Find pairs of primes with the same digit sum and a specified separation

• Created by ChrisR

×

Like (1)

Difficulty:

(1176)

Rate

• Solve Later   
• Add To GroupÂ

Write a function that takes a number n as input and finds the first set of n primes such that the first and last have the same digit sum. For example, if the function is given , it should return [2 11] because those numbers begin and end the string of 5 primes—2, 3, 5, 7, 11.

See also Cody Problem 50933

Solve

Solution Stats

88.24% Correct | 11.76% Incorrect

• 17 Solutions
• 13 Solvers

Last Solution submitted on Sep 13, 2024

Last 200 Solutions

Solution Comments

Problem Recent Solvers13

Suggested Problems

• Test for balanced parentheses

  1233 Solvers

• Project Euler: Problem 6, Natural numbers, squares and sums.

  2351 Solvers

• Numbers with prime factors 2, 3 and 5.

  580 Solvers

• Create logical matrix with a specific row and column sums

  316 Solvers

• Ripping numbers apart!

  106 Solvers

More from this Author303

• Determine aquifer properties: unsteady pump test in a confined aquifer

  3 Solvers

• List the nth term of Rozhenko’s inventory sequence

  9 Solvers

• Compute the nth Naerogahtyp emirp

  12 Solvers

• Identify points inside a Reuleaux triangle

  4 Solvers

• Spell musical triads

  2 Solvers