15953344

Appears in sequences

• Second column of triangle in A182971.at n=31A181888
• Bisection of A181888.at n=15A181889
• Number of (n+2)X(1+2) 0..2 arrays with the (lower) medians of each row and column unequal to its neighbors.at n=3A237731
• T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with the (lower) medians of each row and column unequal to its neighbors.at n=6A237733
• T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with the (lower) medians of each row and column unequal to its neighbors.at n=9A237733