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A218889 The size of the smallest known n-multimagic square. 0


%S 3,8,12,243,729,4096,65536,2097152,8388608,268435456,536870912,

%T 68719476736,274877906944

%N The size of the smallest known n-multimagic square.

%C For n<=3 the terms are known to be optimal.

%H Christian Boyer, <a href="http://www.multimagie.com/English/Records.htm">Multimagic squares</a>

%K nonn

%O 1,1

%A _Dmitri Kamenetsky_, Nov 08 2012

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Last modified March 21 07:01 EDT 2023. Contains 361392 sequences. (Running on oeis4.)