A232836 Number of (n+1)X(4+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally

710, 67718, 4836036, 391884166, 32297599754, 2586501812600, 210721854104134, 17102998113711722, 1384853821203617152, 112397427474812701906, 9117642660259048639926, 739370499612099712072572

Offset

1,1

Comments

Column 4 of A232839

Links

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

Example

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

Crossrefs

Sequence in context: A199091 A058324 A251290 * A220593 A252965 A187283

Adjacent sequences: A232833 A232834 A232835 * A232837 A232838 A232839

Keyword

nonn

Author

R. H. Hardin, Nov 30 2013

Status

approved