122439

Appears in sequences

• Number of length n+3 0..3 arrays with no four elements in a row with pattern aabb (with a!=b) and new values 0..3 introduced in 0..3 order.at n=7A242579
• T(n,k)=Number of length n+3 0..k arrays with no four elements in a row with pattern aabb (with a!=b) and new values 0..k introduced in 0..k order.at n=52A242584
• Partial sums of the sum of the 5th powers of the divisors of n: Sum_{i=1..n} sigma_5(i).at n=8A248076
• Total numbers of fundamentally distinct graceful labelings of all simple graphs on n vertices.at n=6A379576