Number of nX7 binary arrays with every 1 having exactly two king-move neighbors equal to 1.
A183448
Number of nX7 binary arrays with every 1 having exactly two king-move neighbors equal to 1.
Terms
- a(0) =1a(1) =121a(2) =553a(3) =2399a(4) =34867a(5) =257733a(6) =1744887a(7) =16192521a(8) =132651622a(9) =1038281076a(10) =8774615462a(11) =72803921204a(12) =594525068675
External references
- oeis: A183448