A234128 Number of (n+1)X(5+1) 0..6 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1

64441, 4909103, 380250439, 29939517797, 2369586581169, 188019423921117, 14938626364067241, 1187917736475860183, 94521630237299906823, 7524759916940756878331, 599290888560987126254091

Offset

1,1

Comments

Column 5 of A234131

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

Some solutions for n=1
..5..4..4..3..3..4....3..4..3..3..4..4....5..5..5..5..6..5....1..1..1..2..2..1
..4..4..3..4..3..4....3..4..3..3..4..5....5..4..4..5..5..5....1..1..1..1..2..1

Crossrefs

Sequence in context: A182811 A236702 A224827 * A205631 A205333 A165689

Adjacent sequences: A234125 A234126 A234127 * A234129 A234130 A234131

Keyword

nonn

Author

R. H. Hardin, Dec 19 2013

Status

approved