Number of (n+1)X7 0..2 arrays with every 2X2 subblock sum greater than 4.
A184494
Number of (n+1)X7 0..2 arrays with every 2X2 subblock sum greater than 4.
Terms
- a(0) =97312a(1) =26384550a(2) =4649028105a(3) =986037480116
External references
- oeis: A184494