antimagic square

antimagic square
A heterosquare in which the sums form a sequence of consecutive numbers.

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  • Antimagic square — An antimagic square of order n is an arrangement of the numbers 1 to n ² in a square, such that the n rows, the n columns and the two diagonals form a sequence of 2 n + 2 consecutive integers. The smallest antimagic squares have order 4. In each… …   Wikipedia

  • 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.[1] A normal magic… …   Wikipedia

  • Carré antimagique — Un carré antimagique d ordre n est un arrangement des nombres 1 à n2 dans un carré, de façon que les n rangées, les n colonnes et les deux diagonales principales forment une suite de 2n + 2 entiers. Le plus carré antimagique possible… …   Wikipédia en Français

  • Heterosquare — A heterosquare of order n is an arrangement of the integers 1 to n ² in a square, such that the rows, columns, and diagonals all sum to different values. There are no heterosquares of order 2, but heterosquares exist for any order n ≥ 3. Order 3… …   Wikipedia

  • List of mathematics articles (A) — NOTOC A A Beautiful Mind A Beautiful Mind (book) A Beautiful Mind (film) A Brief History of Time (film) A Course of Pure Mathematics A curious identity involving binomial coefficients A derivation of the discrete Fourier transform A equivalence A …   Wikipedia

  • Corona (fictional world) — Corona is the name of the fantasy world in which R.A. Salvatore s The DemonWars Saga and The Highwayman are set. Contents 1 Geography 1.1 Alpinador 1.2 Andur Blough Inninness 1.3 …   Wikipedia

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