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%I #10 Mar 14 2016 03:33:42
%S 0,2,11,92,2100,140834
%N Number of partitions of n X n checkerboard into two edgewise-connected sets, counting partitions equal under rotation or reflection only once.
%Y Cf. A068381, A068393.
%K nonn,more
%O 1,2
%A _R. H. Hardin_, Mar 03 2002
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