15889635

Appears in sequences

• Number of (n+2)X4 0..2 matrices with each 3X3 subblock having the same population.at n=5A224655
• T(n,k)=Number of (n+2)X(k+2) 0..2 matrices with each 3X3 subblock having the same population.at n=22A224658
• T(n,k)=Number of (n+2)X(k+2) 0..2 matrices with each 3X3 subblock having the same population.at n=26A224658