112196

Appears in sequences

• Number of length n+6 0..3 arrays with at most two downsteps in every 6 consecutive neighbor pairs.at n=2A255658
• T(n,k)=Number of length n+k 0..3 arrays with at most two downsteps in every k consecutive neighbor pairs.at n=30A255660
• Number of length n+3 0..3 arrays with at most two downsteps in every n consecutive neighbor pairs.at n=5A255663