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A220327 Equals two maps: number of nX6 binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..1 nX6 array 0

%I #3 Dec 10 2012 18:12:56

%S 12,658,29467,1335202,59893608,2680626797,119808040854,5350328821481

%N Equals two maps: number of nX6 binary arrays indicating the locations of corresponding elements equal to exactly two of their horizontal and antidiagonal neighbors in a random 0..1 nX6 array

%C Column 6 of A220328

%e Some solutions for n=3

%e ..0..0..1..0..1..0....0..0..0..1..1..0....0..0..0..1..0..1....0..0..0..1..1..0

%e ..1..1..1..1..0..0....0..1..0..0..1..0....0..0..0..1..1..1....1..0..1..1..0..1

%e ..0..1..0..1..0..0....1..1..1..0..1..0....1..0..0..0..1..0....0..1..1..0..1..0

%K nonn

%O 1,1

%A _R. H. Hardin_ Dec 10 2012

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)