A218054 Number of nX6 arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random 0..3 nX6 array.

236, 236, 55696, 1171452, 49284832, 1673074136, 62191743600, 2242118119704, 81495204878500, 2952333174631968, 107107891606534260, 3884506734259301980, 140899267766085433488, 5110430887506615362216, 185358543874705571367220

Offset: 1

Author

R. H. Hardin Oct 19 2012

Keywords

• nonn

Comments

Column 6 of A218056

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..170