35870

Appears in sequences

• Number of nX4 0..1 arrays with no 1 equal to more than one of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.at n=4A282965
• Number of nX5 0..1 arrays with no 1 equal to more than one of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.at n=3A282966
• T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than one of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.at n=31A282969
• T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than one of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements.at n=32A282969
• a(n) = (n + 2)*(n^2 + n - 1).at n=32A318765
• Row sums of A325433.at n=45A325434
• Coefficients of the open mirror map of P2.at n=5A353195