Number of (n+1) X 5 binary arrays with every 2 X 2 subblock trace equal to exactly one or two horizontal and vertical neighbor 2 X 2 subblock traces.

A186934

Number of (n+1) X 5 binary arrays with every 2 X 2 subblock trace equal to exactly one or two horizontal and vertical neighbor 2 X 2 subblock traces.

Terms

    a(0) =144a(1) =1664a(2) =10496a(3) =59720a(4) =400192a(5) =2504264a(6) =16124472a(7) =102475864a(8) =654285152a(9) =4168475512a(10) =26600834384a(11) =169634278408

External references