OFFSET
0,1
LINKS
Christian Boyer, The smallest possible multiplicative magic squares .
EXAMPLE
Here is a 3 X 3 multiplicative magic square:
18 1 12
4 6 9
3 36 2
The magic product of each row, column or diagonal is 216.
CROSSREFS
KEYWORD
nonn
AUTHOR
Christian Boyer (cboyer(AT)club-internet.fr), Oct 05 2005
STATUS
approved