Number of nX5 binary arrays with every 1 having exactly two king-move neighbors equal to 1.
A183446
Number of nX5 binary arrays with every 1 having exactly two king-move neighbors equal to 1.
Terms
- a(0) =1a(1) =33a(2) =107a(3) =283a(4) =2054a(5) =9208a(6) =34867a(7) =176949a(8) =833001a(9) =3619285a(10) =16979210a(11) =79536106a(12) =362125386a(13) =1678147584a(14) =7816357207a(15) =36107427015a(16) =167380756056a(17) =778109691292
External references
- oeis: A183446