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A208959 Number of nX3 0..5 arrays with every element value z a city block distance of exactly z from another element value z 0

%I #4 Mar 31 2012 12:37:25

%S 5,115,5822,459808,44840187

%N Number of nX3 0..5 arrays with every element value z a city block distance of exactly z from another element value z

%C Column 3 of A208960

%e Some solutions for n=4

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Mar 03 2012

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Last modified July 23 09:37 EDT 2024. Contains 374547 sequences. (Running on oeis4.)