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%I A089673 #10 Mar 08 2018 18:47:43
%S A089673 0,0,0,652,1658784
%N A089673 a(n) = number of n X n (0,1) matrices A such that the 2n+2 vectors consisting of the rows and the columns of the matrix A, as well as the main diagonal and the main antidiagonal, are all distinct.
%Y A089673 Cf. A088310, A088616, A089674.
%Y A089673 Binary matrices with distinct rows and columns, various versions: A059202, A088309, A088310, A088616, A089673, A089674, A093466, A094000, A094223, A116532, A116539, A181230, A259763
%K A089673 nonn,more
%O A089673 1,4
%A A089673 _Vladeta Jovovic_, Jan 04 2004

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