A232021 Number of nX6 0..2 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.

121, 2447, 429976, 66962048, 11145921002, 1843879894941, 304550219824247, 50342644960736903, 8320423932674561675, 1375162243575550144598, 227283727667243341913617, 37564730328193369286093947

Offset: 1

Author

R. H. Hardin, Nov 17 2013

Keywords

• nonn

Comments

Column 6 of A232023

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..210
• R. H. Hardin, Empirical recurrence of order 79

Formula

Empirical recurrence of order 79 (see link above)