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%I
%S 283,277563,378616581,569092550791,869561054857737,
%T 1328330487628293444,2029629988753215791072,3101270248336145585126590,
%U 4738739978468879079388330924,7240793473476893499848176949865
%N Number of (n+1) X (4+1) 0..6 arrays with each row and column divisible by 11, read as a base-7 number with top and left being the most significant digits.
%C Column 4 of A263672.
%H R. H. Hardin, <a href="/A263670/b263670.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=1
%e ..0..3..1..1..4....1..4..0..0..0....6..6..4..3..6....0..3..1..0..0
%e ..0..1..4..4..5....4..5..0..0..0....2..2..5..1..2....0..1..4..0..0
%Y Cf. A263672.
%K nonn
%O 1,1
%A _R. H. Hardin_, Oct 23 2015
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