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%I
%S 1,895,30719,1015887,32496361,1039681033,33267198605,1064504791361,
%T 34063123433881,1089988059800483,34878608200880007,
%U 1116083095298367751,35713623091879803585,1142802788086214384757,36568628416225846226213
%N Hilltop maps: number of 5Xn binary arrays indicating the locations of corresponding elements not exceeded by any horizontal or antidiagonal neighbor in a random 0..3 5Xn array
%C Row 5 of A218810
%H R. H. Hardin, <a href="/A218814/b218814.txt">Table of n, a(n) for n = 1..73</a>
%e Some solutions for n=3
%e ..0..1..1....0..0..1....0..0..1....1..1..0....1..0..1....0..0..1....0..0..0
%e ..0..1..0....1..1..0....1..0..0....1..0..0....0..1..1....1..1..1....0..1..1
%e ..1..0..0....1..1..1....1..0..1....0..1..0....1..1..0....1..1..1....1..1..1
%e ..1..1..1....0..1..1....0..0..1....1..0..1....1..1..1....1..0..1....1..0..0
%e ..1..1..0....0..0..0....0..1..1....1..0..1....1..1..0....0..0..1....1..1..1
%K nonn
%O 1,2
%A _R. H. Hardin_ Nov 06 2012
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