- #1

Wilmer

- 307

- 0

if n is a 4 digit number such that the 2 digit number

formed by its 1st 2 digits is 1 greater than the

2 digit number formed by its last 2 digits,

and n is a square, then only one such n exists: 8281

Unfortunately, such a mathshaking discovery

will not bring down the price of groceries :(