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Number of distinct minimal polynomials of n X n matrices with elements {-1, 1}.
3

%I #14 Mar 09 2019 20:23:51

%S 2,6,30,223,3408

%N Number of distinct minimal polynomials of n X n matrices with elements {-1, 1}.

%H S. E. Thornton, <a href="http://www.bohemianmatrices.com/cpdb/unstructured/unstructured_n1_1">Properties of the Bohemian family of n x n matrices with population {-1, 1}</a>, Characteristic Polynomial Database.

%Y Number of characteristic polynomials is in A272662.

%K nonn,more,hard

%O 1,1

%A _Steven E. Thornton_, Mar 09 2019