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%I #9 Jun 08 2012 07:22:59
%S 0,0,0,0,1,1,0,3,0,14,0,32,4,31,0,45,0,2,0,3,0,0,0
%N G-symmetric Costas arrays of order n that are inequivalent under dihedral group but are not given by the Welch construction.
%D CRC Handbook of Combinatorial Designs, C. Colbourn and J. Dinitz, Editors, IV.7: Costas Arrays by Herbert Taylor (IV.7.6, page 259, Table 2.29).
%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/CostasArray.html">Costas Array</a>
%Y Cf. A008404, A001440, A001441, A001442.
%K nonn,hard,more
%O 1,8
%A _N. J. A. Sloane_.
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