Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the lower median of every 2X2 subblock equal.
A237476
Number of (n+1)X(3+1) 0..2 arrays with the maximum plus the lower median of every 2X2 subblock equal.
Terms
- a(0) =1337a(1) =19175a(2) =273756a(3) =4384979a(4) =71061267a(5) =1184249828a(6) =19835148309a(7) =334897261287
External references
- oeis: A237476