|
| |
|
|
A146183
|
|
Number of n X n binary arrays symmetric about main diagonal with all ones connected only in a 110-111-100 pattern in any orientation.
|
|
0
| |
|
|
1, 1, 1, 1, 5, 17, 43, 197, 1293, 11263, 110807, 1310257, 21564593, 459131585, 12523288493, 440243859565, 19398701026043, 1090842898014815, 79649624560507867, 7542069381975617255, 913933732625520247505
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
