A217643 Number of nX6 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random 0..2 nX6 array.

77, 959, 29101, 779051, 22516459, 644993621, 18482872753, 531602056509, 15267905480487, 438705879899041, 12606649476815151, 362239882955092205, 10409031887717391513, 299103662135939293765, 8594751629843753626189

Offset: 1

Author

R. H. Hardin Oct 09 2012

Keywords

• nonn

Comments

Column 6 of A217645

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..18