Number of (n+1) X (1+1) 0..2 arrays with no 2 X 2 subblock having the minimum of its diagonal elements greater than the absolute difference of its antidiagonal elements.
A251151
Number of (n+1) X (1+1) 0..2 arrays with no 2 X 2 subblock having the minimum of its diagonal elements greater than the absolute difference of its antidiagonal elements.
Terms
- a(0) =65a(1) =470a(2) =3374a(3) =24233a(4) =173990a(5) =1249276a(6) =8969854a(7) =64404093a(8) =462424885a(9) =3320236303a(10) =23839479611a(11) =171168778796
External references
- oeis: A251151