873385842

Appears in sequences

• Number of (n+1) X (3+1) 0..3 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.at n=4A238925
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.at n=25A238929
• Number of (5+1)X(n+1) 0..3 arrays with no element greater than all horizontal neighbors or equal to all vertical neighbors.at n=2A238934