Number of (n+2)X(6+2) 0..1 arrays with no 3x3 subblock diagonal sum 1 and no antidiagonal sum 1 and no row sum 1 and no column sum 1.
A255099
Number of (n+2)X(6+2) 0..1 arrays with no 3x3 subblock diagonal sum 1 and no antidiagonal sum 1 and no row sum 1 and no column sum 1.
Terms
- a(0) =2345a(1) =11573a(2) =72639a(3) =454332a(4) =2926453a(5) =19198366a(6) =125525340a(7) =822095802a(8) =5400253601a(9) =35458215276a(10) =232760298836
External references
- oeis: A255099