530579456

Appears in sequences

• a(n) = n*(n+1)*2^(n-2).at n=22A001788
• Coordination sequence for diamond structure D^+_22. (Edges defined by l_1 norm = 1.)at n=13A035887
• One quarter of fourth unsigned column of Lanczos' triangle A053125.at n=10A054329
• a(n) = 2^(n-3)*(n+2)*(n+3)*(n+4)/3.at n=20A080930