103232

Appears in sequences

• Number of 3's in all partitions of n.at n=43A024787
• Number of (n+2)X5 0..1 matrices with each 3X3 subblock having the same population.at n=5A224646
• Number of (n+2)X8 0..1 matrices with each 3X3 subblock having the same population.at n=2A224649
• T(n,k)=Number of (n+2)X(k+2) 0..1 matrices with each 3X3 subblock having the same population.at n=30A224651
• T(n,k)=Number of (n+2)X(k+2) 0..1 matrices with each 3X3 subblock having the same population.at n=33A224651
• a(n) = Sum_{k=0..floor(n/3)} 2^(n-3*k) * binomial(2*k+1,2*n-6*k).at n=25A387650