104436

Appears in sequences

• Number of (n+1) X (2+1) 0..2 arrays colored with the sets of distinct values in every 2 X 2 subblock.at n=3A236149
• Number of (n+1)X(4+1) 0..2 arrays colored with the sets of distinct values in every 2X2 subblock.at n=1A236151
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the sets of distinct values in every 2X2 subblock.at n=11A236155
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the sets of distinct values in every 2X2 subblock.at n=13A236155
• Number of up-down parking functions of length n.at n=8A260694
• Number of down-up parking functions of length n.at n=8A264963