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%I #13 May 12 2019 07:52:14
%S 2,8,80,1472,56192,3934208,557649920,154665746432
%N Normal matrices of order n over GF(2).
%C A matrix A is normal if A^T A = A A^T, where for this sequence multiplication is performed in the field of two elements.
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/NormalMatrix.html">Normal Matrix</a>
%H <a href="/index/Mat#binmat">Index entries for sequences related to binary matrices</a>
%Y A055547 counts 0-1 matrices normal over the integers.
%K nonn,hard,more
%O 1,1
%A _Brendan McKay_, May 11 2019
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