109545domain: NAppears in sequencesCeiling of Gamma(n+5/8)/Gamma(5/8).at n=9A020116Triangle T(n,k) of number of unilaterally connected digraphs on n labeled nodes and with k arcs, k=0..n*(n-1).at n=32A057275The number of trees with 5 nodes labeled by positive integers, where each tree's label sum is n.at n=37A301740