5299212

Appears in sequences

• Number of (n+2)X3 0..2 arrays with each 3X3 subblock nonsingular.at n=2A184780
• Number of (n+2)X5 0..2 arrays with each 3X3 subblock nonsingular.at n=0A184782
• T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with each 3X3 subblock nonsingular.at n=3A184784
• T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with each 3X3 subblock nonsingular.at n=5A184784