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A230734 Number of 6Xn 0..5 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero 0

%I #3 Oct 28 2013 20:02:58

%S 0,0,0,95412,15237056,3392436180,819577760474,204781683440046,

%T 49329078109722820,11785013343689578518

%N Number of 6Xn 0..5 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 6, and upper left element zero

%C Row 6 of A230730

%e Some solutions for n=4

%e ..0..1..0..5....0..1..2..3....0..1..0..5....0..1..2..3....0..1..0..5

%e ..2..3..4..4....0..5..4..5....2..3..4..4....0..3..4..5....2..3..4..0

%e ..2..4..5..0....4..3..0..5....2..4..5..4....2..3..0..5....2..0..1..2

%e ..3..4..1..2....2..1..4..1....3..0..1..2....2..1..0..5....5..0..3..4

%e ..5..0..3..2....0..3..2..5....3..4..3..2....1..2..3..4....5..2..5..4

%e ..5..4..1..0....2..1..0..5....5..0..1..0....1..0..5..4....1..0..5..4

%K nonn

%O 1,4

%A _R. H. Hardin_, Oct 28 2013

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Last modified April 23 14:15 EDT 2024. Contains 371914 sequences. (Running on oeis4.)