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%I #2 Jun 29 2008 03:00:00
%S 5040,6480,6720,7200,7560,7920,8400,8640,9072,9240,9360,10080,10560,
%T 10800,10920,11088,11340,11520,11760,11880,12096,12240,12480,12600,
%U 12960,13104,13200,13440,13680,13860
%N Magic products of 4 X 4 multiplicative magic squares.
%H Christian Boyer, <a href="http://www.multimagie.com/English/Multiplicative.htm">The smallest possible multiplicative magic squares </a>.
%e Here is a 4 X 4 multiplicative magic square:
%e 1 15 24 14
%e 12 28 3 5
%e 21 6 10 4
%e 20 2 7 18
%e The magic product of each row, column or diagonal is 5040.
%K nonn
%O 0,1
%A Christian Boyer (cboyer(AT)club-internet.fr), Oct 05 2005
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