|
| |
|
|
A265931
|
|
Number of 3Xn 0..4 arrays with the absolute differences of each element with its with horizontal and antidiagonal neighbors unique.
|
|
1
|
|
|
|
125, 4616, 17936, 72772, 273616, 1042020, 3883480, 14617920, 55503312, 210277584, 791400360, 2978940280, 11257286824, 42533780480, 160460490488, 604824610736, 2282902792488, 8619222724444, 32528290390168, 122688090414988
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
| |
| |
|
|
