World!Of
Numbers

WON plate
|

Magic Square with sum of rows equal to the root of a palindrome

264  is the sum of the rows of the following Magic Square :
[ Note 2642 is palindrome 69696, see WONplate 26 ]

96118968
88699116
61861899
19986681

This Magic Square appears in the book “Arithmetricks”
by Jerome S. Meyer (Scholastic Magazines, 1965).
It is strobogrammatic i.e. it remains magic when turned upside down !
So let's do it ! [ Info & source given by David W. Wilson. ]

16689981
91891866
88966119
69118698


A000024 Prime Curios! Prime Puzzle Richard Phillips
Wikipedia 24 Le Nombre 24 Numberland 24














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E-mail address : pdg@worldofnumbers.com