299463

Appears in sequences

• Partial sums of A001764.at n=9A104859
• Number of (n+1)X(n+1) 0..2 arrays with every 2X2 subblock summing to 4.at n=7A183623
• Number of (n+1) X 9 0..2 arrays with every 2 X 2 subblock summing to 4.at n=7A183631
• Number of n X n toroidal 0..2 arrays with each element having the sum of its vertical neighbors equal to the sum of its horizontal neighbors.at n=8A184098
• Number of lattice paths from (0,0) to (n,n) which do not go above the diagonal x=y using steps (1,k), (k,1) with k>=0.at n=8A218321