Number of (n+1)X(2+1) 0..2 arrays with the upper median of every 2X2 subblock equal.
A237302
Number of (n+1)X(2+1) 0..2 arrays with the upper median of every 2X2 subblock equal.
Terms
- a(0) =435a(1) =5433a(2) =60958a(3) =731603a(4) =8680769a(5) =103860036a(6) =1241171131a(7) =14853266129a(8) =177774735086
External references
- oeis: A237302