A234087 Number of (n+1)X(4+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10

28328, 344540, 4090992, 57076708, 823143024, 13168405216, 214483249704, 3711975533472, 64246460032836, 1150864376136480, 20469019441033652, 371687182929667148, 6694161103055846196, 122196071667005302192

Offset

1,1

Comments

Column 4 of A234091

Links

R. H. Hardin, Table of n, a(n) for n = 1..194

Example

Some solutions for n=1
..4..2..2..0..1....2..0..3..5..5....4..5..4..1..1....2..4..1..4..5
..3..5..3..3..2....1..3..2..2..4....5..2..3..2..4....3..1..2..3..2

Crossrefs

Sequence in context: A237246 A281577 A134123 * A049052 A355712 A266039

Adjacent sequences: A234084 A234085 A234086 * A234088 A234089 A234090

Keyword

nonn

Author

R. H. Hardin, Dec 19 2013

Status

approved