Number of (n+1)X(3+1) 0..3 arrays with the maximum plus the upper median plus the lower median of every 2X2 subblock equal.
A236982
Number of (n+1)X(3+1) 0..3 arrays with the maximum plus the upper median plus the lower median of every 2X2 subblock equal.
Terms
- a(0) =3000a(1) =16212a(2) =78976a(3) =556322a(4) =3448154a(5) =26255552a(6) =180781130a(7) =1407433782a(8) =10159143566a(9) =79598995100a(10) =588021453966
External references
- oeis: A236982