362670

Appears in sequences

• Number of 6-dimensional partitions of n.at n=10A000416
• Integers x such that for some integer y we have uphi(x) = uphi(y) = x-y, where uphi(n) = A047994(n) is the unitary totient function: If n = Product p_i^e_i, uphi(n) = Product (p_i^e_i - 1).at n=25A067739
• a(n) = n! - primorial(n).at n=9A117735
• Triangle T(n,k), n>=0, 0<=k<=n, read by rows: T(n,k) = number of simple graphs on n labeled nodes with k edges where each maximally connected subgraph has at most one cycle.at n=42A144228
• Numbers n such that 17^n is the highest power of 17 dividing A240751(n).at n=14A286008