414200

Appears in sequences

• Solutions of a fifth-order probability difference equation.at n=24A001949
• Define the generalized Pisot sequence T(a(0),a(1)) by: a(n+2) is the greatest integer such that a(n+2)/a(n+1) < a(n+1)/a(n). This is T(16,32).at n=15A018923
• Nonprimes in the triangle A141020.at n=45A141031
• Triangle T(n,k) read by rows: T(n,k) = number of ways of seating n people around a table for the second time so that k pairs are maintained. Reflected sequences are counted as one.at n=58A326397