Number of nX9 binary arrays with each 1 adjacent to exactly one 0 vertically and one 0 horizontally.
A183351
Number of nX9 binary arrays with each 1 adjacent to exactly one 0 vertically and one 0 horizontally.
Terms
- a(0) =1a(1) =369a(2) =1369a(3) =5561a(4) =47687a(5) =293909a(6) =1670453a(7) =10788813a(8) =67448514a(9) =412320121a(10) =2569560534a(11) =15980293011a(12) =98911784172a(13) =613936175839
External references
- oeis: A183351