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%I #4 Jan 16 2014 09:08:45
%S 1370656,283036828,45872598284,9088092971636,1681785844690652,
%T 326732285271947456,62224648209955404700,12006757734613023891536,
%U 2302748461863099067111900,443360960548991732490956004
%N Number of (n+1)X(6+1) 0..3 arrays with the upper median equal to the lower median in every 2X2 subblock
%C Column 6 of A235856
%H R. H. Hardin, <a href="/A235855/b235855.txt">Table of n, a(n) for n = 1..39</a>
%e Some solutions for n=1
%e ..0..0..3..2..1..1..1....0..2..0..3..3..3..3....0..2..2..0..1..2..0
%e ..0..2..2..2..2..1..2....2..3..2..2..3..3..2....0..0..2..3..1..0..0
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 16 2014
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