Number of (n+2)X(3+2) 0..1 arrays with no 3x3 subblock diagonal sum one and no antidiagonal sum one.
A255077
Number of (n+2)X(3+2) 0..1 arrays with no 3x3 subblock diagonal sum one and no antidiagonal sum one.
Terms
- a(0) =2444a(1) =14161a(2) =103929a(3) =630436a(4) =4055975a(5) =26388769a(6) =170527280a(7) =1103236225a(8) =7182663455a(9) =46658160025a(10) =303191076660
External references
- oeis: A255077