Number of 5 X n 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.
A302084
Number of 5 X n 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =16a(1) =89a(2) =386a(3) =1018a(4) =3048a(5) =18492a(6) =94846a(7) =421570a(8) =1921284a(9) =9223705a(10) =44315956a(11) =212087178a(12) =1016717313a(13) =4884743522a(14) =23497886916a(15) =113131217224a(16) =544897410224
External references
- oeis: A302084