%I #2 Mar 30 2012 17:25:50
%S 2247,3514,8762,5475,5376,8861,3613,2148,7851,6386,1138,4623,4524,
%T 1237,6485,7752
%N A 4 x 4 permutation-free magic square.
%C The magic sum is 19998. For additional details see the paper by Hossein Behforooz.
%D Hossein Behforooz, "Permutation-free magic squares", J. Recreational Mathematics, vol. 33, (2004-2005), pp. 103-106. See Figure 3 on page 105.
%e The magic square is:
%e 2247, 3514, 8762, 5475
%e 5376, 8861, 3613, 2148
%e 7851, 6386, 1138, 4623
%e 4524, 1237, 6485, 7752
%Y Cf. A080992.
%K fini,nonn,tabf,full
%O 1,1
%A _Parthasarathy Nambi_, Jan 22 2007