Number of (n+2) X (5+2) 0..1 arrays with every 3 X 3 subblock diagonal maximum plus antidiagonal maximum nondecreasing horizontally and vertically.
A253982
Number of (n+2) X (5+2) 0..1 arrays with every 3 X 3 subblock diagonal maximum plus antidiagonal maximum nondecreasing horizontally and vertically.
Terms
- a(0) =881432a(1) =55806952a(2) =3672381306a(3) =228352636069
External references
- oeis: A253982