Number of (n+1) X (1+1) 0..2 arrays with no 2 X 2 subblock having its maximum diagonal element less than the absolute difference of its antidiagonal elements.
A251003
Number of (n+1) X (1+1) 0..2 arrays with no 2 X 2 subblock having its maximum diagonal element less than the absolute difference of its antidiagonal elements.
Terms
- a(0) =69a(1) =530a(2) =4083a(3) =31456a(4) =242326a(5) =1866789a(6) =14381065a(7) =110786519a(8) =853459216a(9) =6574740657a(10) =50649420520a(11) =390184789500
External references
- oeis: A251003