Associative magic square
Encyclopedia
An associative magic square is a magic square
for which every pair of numbers symmetrically opposite to the center sum up to the same value.
Magic square
In recreational mathematics, a magic square of order n is an arrangement of n2 numbers, usually distinct integers, in a square, such that the n numbers in all rows, all columns, and both diagonals sum to the same constant. A normal magic square contains the integers from 1 to n2...
for which every pair of numbers symmetrically opposite to the center sum up to the same value.
External links
- Associative magic square, MathWorldMathWorldMathWorld is an online mathematics reference work, created and largely written by Eric W. Weisstein. It is sponsored by and licensed to Wolfram Research, Inc. and was partially funded by the National Science Foundation's National Science Digital Library grant to the University of Illinois at...