Number of (n+1)X5 0..3 arrays with every 2X2 subblock sum greater than 6.
A184212
Number of (n+1)X5 0..3 arrays with every 2X2 subblock sum greater than 6.
Terms
- a(0) =85600a(1) =22249026a(2) =4411909035a(3) =977644225220
External references
- oeis: A184212