A232594 Number of (5+1)X(n+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or antidiagonally, with no adjacent elements equal

10, 1686, 332, 41328, 14398, 1079300, 595304, 28339640, 20864698, 745382818, 692444826, 19631615242, 21942354104, 517768940660, 675100038700, 13674459254626, 20329795464920, 361635903700296, 602407966781578

Offset

1,1

Comments

Row 5 of A232589

Links

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

Example

Some solutions for n=6
..0..1..2..1..0..1..0....0..1..2..1..0..1..0....0..1..2..1..0..1..2
..0..1..0..1..2..1..2....0..1..2..1..2..1..2....0..1..2..1..2..1..2
..0..1..2..1..0..1..2....0..1..0..1..0..1..0....0..1..0..1..0..1..0
..0..1..2..1..2..1..0....0..1..0..1..2..1..0....2..1..2..1..2..1..2
..2..1..2..1..2..1..0....2..1..0..1..0..1..0....2..1..0..1..2..1..2
..0..1..0..1..0..1..2....2..1..2..1..2..1..2....0..1..2..1..0..1..2

Crossrefs

Sequence in context: A117523 A203696 A203530 * A194793 A211915 A182326

Adjacent sequences: A232591 A232592 A232593 * A232595 A232596 A232597

Keyword

nonn

Author

R. H. Hardin, Nov 26 2013

Status

approved