|
|
A299395
|
|
Number of nX5 0..1 arrays with every element equal to 1, 2, 3, 4, 6 or 8 king-move adjacent elements, with upper left element zero.
|
|
1
|
|
|
3, 216, 3641, 51588, 755157, 11246136, 166665723, 2469920505, 36615834468, 542797653154, 8046349219048, 119279373422289, 1768202623408898, 26211884864284823, 388565850086360611, 5760113906084267029
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
COMMENTS
|
|
|
LINKS
|
|
|
EXAMPLE
|
Some solutions for n=6
..0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
..1..0..0..1..1. .0..1..0..1..1. .0..1..0..1..1. .0..1..0..1..1
..0..1..0..0..0. .1..0..0..0..1. .0..1..1..0..1. .1..1..1..1..1
..1..0..1..1..1. .0..1..1..0..1. .1..0..0..0..0. .0..0..0..0..0
..1..0..0..1..0. .1..0..0..0..1. .0..1..1..1..0. .1..1..1..1..1
..1..1..0..1..0. .0..0..1..1..0. .0..0..1..1..1. .1..0..0..0..1
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|