51814

Appears in sequences

• Number of graphs with n nodes and n-3 edges.at n=14A001431
• a(n) = n*(5*n^2-8*n+5)/2.at n=28A226449
• Number of (7+1) X (n+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=25A250661