%I #10 Dec 10 2021 11:09:49
%S 1,0,3,2,30,0,3000,20160,19571328,8136806400,13826847640320,
%T 113788019281305600
%N Number of diagonal semisymmetric Latin squares of order n.
%C "Diagonal" means that the symbols on the main diagonal must all be different.
%H Brendan D. McKay and Ian M. Wanless, <a href="https://doi.org/10.1002/jcd.21814">Enumeration of Latin squares with conjugate symmetry</a>, J. Combin. Des. 30 (2022), 105-130.
%Y Cf. A350022, A350024.
%K nonn,more
%O 1,3
%A _Ian Wanless_, Dec 08 2021
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