53074

Appears in sequences

• Number of asymmetric types of (3,n)-hypergraphs without isolated nodes, under action of symmetric group S_3; asymmetric n-covers of an unlabeled 3-set.at n=14A055538
• Number of partitions of n+5 with largest inscribed rectangle having area <= n.at n=37A218626
• G.f.: (2*x)/((1-(1-8*x)^(1/4))*(1-8*x)^(3/4)).at n=6A256092
• Products k of 4 distinct primes (or tetraprimes) such that none of k-2, k-1, k+1 and k+2 is squarefree.at n=36A364766