Number of (n+1) X (1+1) 0..3 arrays with no 2 X 2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.
A250928
Number of (n+1) X (1+1) 0..3 arrays with no 2 X 2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference.
Terms
- a(0) =164a(1) =1652a(2) =16588a(3) =166600a(4) =1673388a(5) =16808096a(6) =168826024a(7) =1695743636a(8) =17032602828a(9) =171081026028
External references
- oeis: A250928