A230184 -id:A230184 - cp's OEIS frontend

A230189 Number of 6Xn 0..2 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value 2-x(i,j).

0, 2049, 143451, 34825803, 7303192425, 1576417829097, 337613109419463, 72442679020274343, 15538191696598121541, 3333031870313982444195, 714944148431332304491227, 153357839247813109681299999

Offset: 1

R. H. Hardin, Oct 11 2013

nonn

Row 6 of A230184

			Some solutions for n=3
..1..1..0....1..1..2....1..1..1....1..1..2....1..1..0....1..1..1....0..2..1
..1..2..1....2..0..2....1..2..0....1..0..0....0..2..2....1..1..2....1..1..0
..1..1..0....2..0..2....0..0..0....0..2..1....2..0..1....1..0..2....1..2..1
..0..2..0....2..0..2....2..2..2....1..1..0....1..1..0....2..1..1....0..1..1
..2..0..2....2..1..1....2..0..2....1..2..1....1..2..2....1..0..1....1..1..2
..2..2..0....2..0..2....2..0..2....1..1..1....0..0..2....2..1..1....2..0..2

R. H. Hardin, Table of n, a(n) for n = 1..210

A230190 Number of 7Xn 0..2 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value 2-x(i,j).

Original entry on oeis.org

0, 8193, 1223799, 756450105, 400233701367, 218117038953009, 117863748242661711, 63824360296979648967, 34546668873829672101987, 18700870126913632045893531, 10123031708751736005223316745

Offset: 1

R. H. Hardin, Oct 11 2013

nonn

Row 7 of A230184

			Some solutions for n=3
..0..2..0....0..2..0....0..2..0....0..2..0....0..2..0....0..2..0....0..2..0
..0..1..2....0..2..0....0..2..0....0..1..0....0..2..0....0..0..1....0..0..2
..1..0..1....0..0..2....1..1..1....1..2..2....0..0..1....2..1..1....0..2..0
..2..1..0....1..1..0....0..2..2....0..0..2....2..1..1....1..0..2....0..0..1
..1..2..0....0..2..1....0..0..2....1..1..2....1..0..0....2..2..0....2..1..1
..0..0..2....0..1..0....2..1..0....2..0..2....2..2..0....2..0..2....0..2..1
..2..0..2....0..2..0....1..2..0....1..1..1....1..1..1....2..2..0....1..1..1

R. H. Hardin, Table of n, a(n) for n = 1..23

cp's OEIS Frontend

A230189 Number of 6Xn 0..2 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value 2-x(i,j).

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