Number of 5-colorings of cyclic group of order n.

A007688

Number of 5-colorings of cyclic group of order n.

Terms

    a(0) =4a(1) =16a(2) =52a(3) =144a(4) =420a(5) =816a(6) =1732a(7) =3508a(8) =7060a(9) =18640

External references