Number of (n+2)X(n+2) 0..1 arrays with no 3x3 subblock diagonal sum less than the antidiagonal sum.
A256763
Number of (n+2)X(n+2) 0..1 arrays with no 3x3 subblock diagonal sum less than the antidiagonal sum.
Terms
- a(0) =352a(1) =14641a(2) =475904a(3) =16777216a(4) =372556800a(5) =7780827681a(6) =117202871808
External references
- oeis: A256763