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A240196 Number of 6Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or three plus the sum of the elements diagonally to its northwest, modulo 4.

%I A240196 #6 Jun 02 2025 09:42:15
%S A240196 10,154,2413,44594,1005029,28061567,865984451,28244997476,
%T A240196 950400971626,32552155169398,1126145490896545,39177784539954116,
%U A240196 1367229766875959294,47796738284241424246,1672533868898522421472,58557827201940558624795
%N A240196 Number of 6Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or one plus the sum of the elements above it or three plus the sum of the elements diagonally to its northwest, modulo 4.
%C A240196 Row 6 of A240192
%H A240196 R. H. Hardin, <a href="/A240196/b240196.txt">Table of n, a(n) for n = 1..79</a>
%e A240196 Some solutions for n=3
%e A240196 ..2..0..0....2..0..0....2..0..0....2..0..0....2..0..0....2..0..0....2..0..0
%e A240196 ..2..0..0....1..3..2....2..3..0....1..0..2....1..3..2....2..0..0....1..0..2
%e A240196 ..2..0..0....2..1..1....2..3..3....1..2..0....2..1..2....2..3..3....2..3..0
%e A240196 ..1..3..2....1..2..2....1..2..2....2..1..0....1..3..3....1..2..1....1..2..1
%e A240196 ..2..1..1....1..2..1....1..2..1....1..3..2....2..1..1....2..3..0....2..1..2
%e A240196 ..1..3..3....2..3..0....2..1..1....1..2..2....2..3..0....1..3..2....2..0..0
%K A240196 nonn
%O A240196 1,1
%A A240196 _R. H. Hardin_, Apr 02 2014