A232838 Number of (n+1)X(6+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally.

25642, 17686598, 8873311108, 5644113047886, 3491302545600310, 2088424238538169900, 1287904814835237561878, 787281892282333902717454, 479751654417817699919350844, 293457193979946221567640361426

Offset

1,1

Comments

Column 6 of A232839

Links

R. H. Hardin, Table of n, a(n) for n = 1..24

Example

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

Crossrefs

Sequence in context: A184027 A023350 A163186 * A180299 A172644 A172747

Adjacent sequences: A232835 A232836 A232837 * A232839 A232840 A232841

Keyword

nonn

Author

R. H. Hardin, Nov 30 2013

Status

approved