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%I #3 Mar 31 2012 12:35:18
%S 0,117,149520,26591700,2321730306,143576370000,7341810391656
%N Number of permutations of 3 indistinguishable copies of 1..n arranged in a circle with exactly 5 adjacent element pairs in decreasing order.
%K nonn
%O 2,2
%A _R. H. Hardin_ May 21 2009
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