Coefficients of ménage hit polynomials.
A000181
Coefficients of ménage hit polynomials.
Terms
- a(0) =2a(1) =15a(2) =60a(3) =469a(4) =3660a(5) =32958a(6) =328920a(7) =3614490a(8) =43341822a(9) =563144725a(10) =7880897892a(11) =118177520295
External references
- oeis: A000181