|
|
A298386
|
|
Number of nX5 0..1 arrays with every element equal to 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero.
|
|
1
|
|
|
3, 174, 849, 5180, 49850, 384118, 2837337, 23616114, 189866553, 1494671805, 12070219670, 97177956375, 777079451436, 6244397567388, 50197589553023, 402810859823568, 3234998934835257, 25988345094585538, 208691785797536727
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
COMMENTS
|
|
|
LINKS
|
|
|
EXAMPLE
|
Some solutions for n=5
..0..1..1..0..0. .0..0..1..1..0. .0..1..0..1..1. .0..1..0..0..1
..0..0..0..1..1. .1..0..1..1..0. .0..0..1..1..0. .0..0..1..1..0
..1..1..1..0..0. .1..1..1..1..1. .1..0..0..0..0. .1..1..1..1..1
..0..0..0..1..1. .0..1..1..0..1. .0..1..0..0..1. .1..0..1..0..1
..0..1..1..0..0. .0..0..1..0..0. .0..1..0..1..0. .0..0..1..1..0
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|