%I #5 Dec 18 2015 18:17:45
%S 1,121,107811,724789395,37235577669213,14698398557250127027,
%T 44727914263743356875711779,1051443054205968885835418306282537
%N Number of lower triangles of an n X n integer array with each element differing from all of its vertical and horizontal neighbors by 5 or less and triangles differing by a constant counted only once
%C Column 5 of A195278
%e Some solutions for n=5
%e ...0...............0...............0...............0...............0
%e ..-5.-5...........-2..3............0..0............0..5...........-3.-4
%e ...0..0.-4........-2.-2.-2.........0.-1.-5.........0..0..3........-1.-4.-3
%e ...3..2.-3.-3.....-1.-4.-3.-8......5..4..0..0......0..2..1..0......1.-2..1..3
%e ...3.-2..1.-1..2...2.-3.-6.-7.-6...9..8..5..1.-4...0..3..2..3..2..-1.-2.-1.-1.-3
%K nonn
%O 1,2
%A _R. H. Hardin_ Sep 14 2011
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