54344

Appears in sequences

• Number of 1:4:sqrt(17) proportioned triangles on a (n+1) X (n+1) grid.at n=25A189884
• Number of bipartite partitions of (n,n) into distinct pairs.at n=12A219554
• Number of (n+1)X(1+1) 0..3 arrays with every 2X2 subblock summing to a prime and those sums nondecreasing in every row and column.at n=4A251475
• Number of (n+1)X(5+1) 0..3 arrays with every 2X2 subblock summing to a prime and those sums nondecreasing in every row and column.at n=0A251479
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock summing to a prime and those sums nondecreasing in every row and column.at n=10A251481
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X2 subblock summing to a prime and those sums nondecreasing in every row and column.at n=14A251481