|
|
A265877
|
|
Number of nX5 integer arrays with each element equal to the number of horizontal, vertical and antidiagonal neighbors less than itself.
|
|
1
|
|
|
26, 14854, 544092, 344222538, 90246574543, 21163068638346, 6441486693916691, 1728531144870111601, 477086563023621917125, 132781506620381846765158, 36503310207928865988540619, 10101305887271699785415869029
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
COMMENTS
|
|
|
LINKS
|
|
|
EXAMPLE
|
Some solutions for n=2
..1..4..0..3..1....1..1..2..2..3....0..4..0..1..1....0..0..2..0..3
..0..2..3..0..2....0..4..1..0..1....1..3..2..4..0....0..4..2..0..1
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|