138364

Appears in sequences

• Number of peaks at height >1 in all skew Dyck paths of semilength n.at n=8A128748
• Number of (n+1)X(1+1) 0..2 arrays colored with the maximum plus the upper median plus the lower median of every 2X2 subblock.at n=4A236658
• Number of (n+1)X(5+1) 0..2 arrays colored with the maximum plus the upper median plus the lower median of every 2X2 subblock.at n=0A236662
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the upper median plus the lower median of every 2X2 subblock.at n=10A236663
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the upper median plus the lower median of every 2X2 subblock.at n=14A236663