The Magic Square Blog

Here are the two latest winners in Christian Boyer's six enigmas Magic Square Contest Toshihiro Shirakawa of Japan is the winner of €1,...

A retention magic square is a magic square whose larger numbers surround smaller numbers forming retention lakes or ponds. Here is an exam...

Here we can see an order to the prime numbers in the 19x19 Magic Square . One can see that the numbers at the end of a column or row w...

Magic Square Contest #2 This is a contest for the construction of magic squares with squares or cubes of pure integers as the major componen...

Leonardo da Vinci explored the incorporation of Math, architecture, and ground plans for church design in the late 15th century. Da Vinci u...