A218901 Number of 5Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..1 5Xn array.

32, 98, 1162, 6422, 54726, 373612, 2880294, 20982806, 157437728, 1166572286, 8697719814, 64700267892, 481788660634, 3586697140250, 26703604337056, 198819608617794, 1480252390312110, 11021165108877556, 82055993062915878

Offset: 1

Author

R. H. Hardin Nov 08 2012

Keywords

• nonn

Comments

Row 5 of A218897

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..53