0,1

Christian Boyer, The smallest possible multiplicative magic squares .

Here is a 4 X 4 multiplicative magic square:

1 15 24 14

12 28 3 5

21 6 10 4

20 2 7 18

The magic product of each row, column or diagonal is 5040.

Adjacent sequences: A111027 A111028 A111029 this_sequence A111031 A111032 A111033

Sequence in context: A138637 A140921 A112139 this_sequence A068378 A036458 A090393

nonn

Christian Boyer (cboyer(AT)club-internet.fr), Oct 05 2005