{"version":"1.0","type":"link","title":"Magic square - Newikis","description":"In mathematics, especially historical and recreational mathematics, a magic square is a square array of numbers, usually positive integers, where the sums of the numbers in each row, each column, and both main diagonals are the same. The order of a magic square is the number of integers along one…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/e/e4/Magicsquareexample.svg/1280px-Magicsquareexample.svg.png","thumbnail_width":1280,"thumbnail_height":996}