|
| |
|
|
A234241
|
|
Number of (n+1) X (1+1) 0..7 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2 (constant-stress 1 X 1 tilings).
|
|
1
|
|
|
|
630, 6706, 72616, 790718, 8612920, 93934380, 1023822944, 11170450750, 121790634482, 1329240620840, 14497107132750, 158275185584352, 1726726741846356, 18858007382510560, 205796722132646470
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
| |
| |
|
|
