350353928

Appears in sequences

• Coordination sequence for 28-dimensional cubic lattice.at n=7A035723
• Coordination sequence for lattice D*_28 (with edges defined by l_1 norm = 1).at n=7A035799
• a(n) = Sum_{k=0..n} binomial(4*n,k) * binomial(5*n-k-1,n-k).at n=7A370102