PUZZLET 004

Palindromic Squares

x^{ 2} = abccba |
A numerical palindrome is any
number which reads the same forwards and
backwards. |

We're interested here in an integer numerical palindrome, that is, it doesn't have a decimal point.

There's a particular 6-digit example that is also a perfect square. Can you find it? Are there any others like this? If so, what are they?

MAIN MENU

SOLUTION

ARCHIVES

Site design/maintenance: Dave EllisE-mail me!

Last Updated: January 7th, 2010.