13499973
domain: N
Appears in sequences
- Number of (n+2)X3 0..2 matrices with each 3X3 subblock having the same population.at n=5A224654
- T(n,k)=Number of (n+2)X(k+2) 0..2 matrices with each 3X3 subblock having the same population.at n=15A224658
- T(n,k)=Number of (n+2)X(k+2) 0..2 matrices with each 3X3 subblock having the same population.at n=20A224658