127632

Appears in sequences

• Number of rooted 4-dimensional "polycubes" with n cells, with no symmetries removed.at n=5A048665
• Array read by antidiagonals: T(n,k) = number of rooted n-dimensional polycubes with k cells, with no symmetries removed (n >= 1, k >= 1).at n=41A048790
• a(1) = 1, a(2) = 2; a(n) = a(n-a(1)) + a(n-a(2)) + a(n-a(3)) + a(n-a(4)) + ...at n=19A141435
• Triangle read by rows: T(n,k) is the number of labeled threshold graphs on vertex set [n] in which k dominating vertices are added in standard iterative construction, n >= 1 and 0 <= k <= n-1.at n=38A350060
• Triangle read by rows: T(n,k) is the number of labeled threshold graphs on vertex set [n] in which k dominating vertices are added in standard iterative construction, n >= 1 and 0 <= k <= n-1.at n=42A350060