Determine all 6 digit perfect squares such that the first three digits form a perfect square as do the last three.

The square formed by the first three digits may not have leading zeroes.

Trivial: Generate squares from 100000 to 999999, i.e. squares of 317 thru 999. Split into 3+3 digits, and select if both are squares (what is an "imperfect" square?).

144400

225625

256036

324900

576081

Posted by ed bottemiller on 2008-08-26 13:35:36