38312

Appears in sequences

• Total sum of the smallest part of every partition of every shell of n.at n=30A196039
• a(n) is the surface area of the symmetric tower described in A221529 which is a polycube whose successive terraces are the symmetric representation of sigma A000203(i) (from i = 1 to n) starting from the top and the levels of these terraces are the partition numbers A000041(h-1) (from h = 1 to n) starting from the base.at n=25A345023
• Triangle read by rows: T(n,k) is the number of digraphs on n unlabeled nodes with k strongly connected components.at n=25A361582