|
| |
|
|
A232366
|
|
Number of nX6 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically
|
|
1
|
|
|
|
73, 33957, 10652849, 3271362341, 1017627171097, 316516682114845, 98411994699167317, 30598926533212575781, 9514130523855109965813, 2958228430793679713631741, 919801587670081222056909377
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,1
|
|
|
COMMENTS
|
|
|
|
LINKS
|
|
|
|
EXAMPLE
|
Some solutions for n=2
..2..0..2..1..1..2....1..1..2..2..0..2....2..1..2..1..2..1....2..2..1..2..1..2
..2..1..0..1..2..1....2..1..1..2..1..1....2..1..0..1..2..0....1..0..1..2..1..2
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
nonn
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
