12082560

Appears in sequences

• a(n) = (32/2)*(n-1)*(n-2)*(n-3)*(n-4).at n=31A134175
• a(n) = Pochhammer(n, 5) / 2.at n=28A293615
• Number of pairs of triangles that are pairwise edge-disjoint in the complete graph K_n.at n=27A381862