150208

Appears in sequences

• Number of length n+4 0..3 arrays with no five consecutive elements with pattern ababa or abbba (with a!=b) and new values 0..3 introduced in 0..3 order.at n=6A244695
• T(n,k)=Number of length n+4 0..k arrays with no five consecutive elements with pattern ababa or abbba (with a!=b) and new values 0..k introduced in 0..k order.at n=42A244702