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A014582 Orders of magic squares whose rows and columns all have different sum-of-squares values (except for the necessary 180-degree symmetry). 0

%I #16 Oct 10 2022 20:47:30

%S 3,23,43,47,61,67,113,127,137,149,173,193,199

%N Orders of magic squares whose rows and columns all have different sum-of-squares values (except for the necessary 180-degree symmetry).

%H <a href="/index/Mag#magic">Index entries for sequences related to magic squares</a>

%K nonn,more

%O 1,1

%A _Matthew Cook_, Dec 11 1999

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)