445797

Appears in sequences

• Number of (n+1) X (1+1) 0..2 arrays with every 2 X 2 subblock summing to 3 4 or 5.at n=5A251344
• Number of (n+1)X(6+1) 0..2 arrays with every 2X2 subblock summing to 3 4 or 5.at n=0A251349
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock summing to 3 4 or 5.at n=15A251351
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every 2X2 subblock summing to 3 4 or 5.at n=20A251351
• Number of distinct variances of nonempty subsets of {1, ..., n}.at n=42A382383