|
| |
|
|
A146589
|
|
Number of n X n binary arrays symmetric about main diagonal with all ones connected only in a 0110-1111-0100 pattern in any orientation.
|
|
0
| |
|
|
1, 1, 1, 1, 1, 9, 25, 67, 353, 1577, 17635, 202483, 2019113, 31077783, 570196985, 14569116993, 519350763601, 19917427060103, 942336566340751, 58234146292140447, 4596656821240313323, 484270777652058510713
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
