A194941 - OEIS

%I #12 Apr 04 2016 16:14:07

%S 36,28,45,66,91,160,225

%N Smallest possible largest element in an n X n multiplication magic square

%C a(10) <= 290 according to C. Boyer.

%H C. Boyer, <a href="http://www.multimagie.com/English/Multiplicative.htm">The smallest possible multiplicative magic squares</a>

%H MathWorld, <a href="http://mathworld.wolfram.com/MultiplicationMagicSquare.html">Multiplication magic squares</a>

%K nonn,more

%O 3,1

%A _Kausthub Gudipati_, Sep 05 2011