An array of the integers from 1 to such that the difference between any one integer and its
neighbor (horizontally, vertically, or diagonally, without wrapping around) is greater
than or equal to some value is called a -talisman square. The above illustrations show (4, 2)-,
(4, 3)-, (5, 4)-, and (6, 8)-talisman squares.
array of the integers from 1 to 
such that the difference between any one integer and its
neighbor (horizontally, vertically, or diagonally, without wrapping around) is greater
than or equal to some value 
is called a 
-talisman square. The above illustrations show (4, 2)-,
(4, 3)-, (5, 4)-, and (6, 8)-talisman squares.
