A218055 Number of nX7 arrays of the minimum value of corresponding elements and their horizontal, vertical, diagonal or antidiagonal neighbors in a random 0..3 nX7 array.

602, 602, 362404, 12670594, 1007805010, 62191743600, 4273380556408, 283103005372942, 18938731321364818, 1262054520266409906, 84244401253208748384, 5621327019548080756652, 375150560936424837817544

Offset: 1

Author

R. H. Hardin Oct 19 2012

Keywords

• nonn

Comments

Column 7 of A218056

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..27