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%I #4 Oct 12 2024 21:32:38
%S 1,1,7,132,65548,128665248,294494683312,607662931576945,
%T 1078571634893111039,1641745848357513999450,2157522985252158679423406,
%U 2468770667797731319051018701,2480199767193520485788791333065
%N Number of inequivalent 2*n X 12 binary arrays with row sums 6 and column sums n up to row and column permutations.
%Y Column k=6 of A377007.
%Y Cf. A172558.
%K nonn,more
%O 0,3
%A _Andrew Howroyd_, Oct 12 2024