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%I #4 Dec 29 2012 10:28:34
%S 1,21,228,1733,14277,110506,870027,6717882,52248430,404872294,
%T 3137029417,24306328888,188293396538,1458607561162,11298886140485,
%U 87523428512115,677973532822056,5251692364017630,40680417109724197,315116602409454269
%N Majority value maps: number of 3Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 3Xn array
%C Row 3 of A221035
%H R. H. Hardin, <a href="/A221037/b221037.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..1..1..1....1..1..1....1..0..1....0..0..0....0..0..1....1..0..0....1..1..1
%e ..0..1..1....0..0..0....0..0..1....0..1..1....1..1..1....1..1..1....0..0..0
%e ..1..0..1....1..1..1....1..1..1....1..1..0....0..0..1....0..1..1....0..0..0
%K nonn
%O 1,2
%A _R. H. Hardin_ Dec 29 2012
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