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%I #12 Sep 27 2017 19:30:42
%S 6,27,130,855,5934,44487,341802,2691675,21524542,174348099,1426419858,
%T 11767964475,97764131646,817028814447,6863038218842,57906884938095,
%U 490505347906086,4169295457231347,35548729443032994,303941636737938639
%N Number of distinct n X 2 toroidal 0..2 arrays.
%H Andrew Howroyd, <a href="/A184279/b184279.txt">Table of n, a(n) for n = 1..200</a>
%Y Column 2 of A184284.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 10 2011
%E Terms a(17) and beyond from _Andrew Howroyd_, Sep 27 2017
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