|
|
A233649
|
|
Number of (n+1)X(4+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14
|
|
1
|
|
|
20936, 272564, 3945444, 64384744, 1066468816, 18298607052, 311919115144, 5398974995872, 92678590515300, 1605489993650956, 27624552494713340, 478296098160723280, 8239064868937389620, 142564321502474669284
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
COMMENTS
|
|
|
LINKS
|
|
|
EXAMPLE
|
Some solutions for n=1
..4..1..4..1..4....1..1..3..1..3....2..5..3..0..3....2..4..2..4..4
..4..3..3..3..4....2..4..3..0..3....4..5..2..0..2....1..4..1..1..2
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|