perplexus.info :: Numbers : Magic constant

Magic constant (Posted on 2005-02-23)

In a magic NxN square, numbers from 1 to N² are set so the numbers in each row, column, or major diagonal, have the same sum: the "magic constant".

What is the value of this constant, as a function of N?

See The Solution Submitted by e.g.

Rating: 1.7500 (4 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

re(2): Spoiler

| Comment 3 of 10 |

(In reply to re: Spoiler by Richard)

picky, picky, picky. <g>

Posted by Ken Haley on 2005-02-25 04:43:32

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info