magic square

noun

1. a square containing integers arranged in an equal number of rows and columns so that the sum of the integers in any row, column, or diagonal is the same.

noun

1. a square array of rows of integers arranged so that the sum of the integers is the same when taken vertically, horizontally, or diagonally

1. A square that contains numbers arranged in equal rows and columns such that the sum of each row, column, and sometimes diagonal is the same.