Number of (n+1) X 5 binary arrays with every 2 X 2 subblock singular.
A184681
Number of (n+1) X 5 binary arrays with every 2 X 2 subblock singular.
Terms
- a(0) =208a(1) =2384a(2) =21968a(3) =221968a(4) =2171152a(5) =21547024a(6) =212829840a(7) =2107074576a(8) =20846869136a(9) =206331811088
External references
- oeis: A184681