Number of ways to color vertices of a 10-gon using <= n colors, allowing only rotations.

A054624

Number of ways to color vertices of a 10-gon using <= n colors, allowing only rotations.

Terms

    a(0) =0a(1) =1a(2) =108a(3) =5934a(4) =104968a(5) =976887a(6) =6047412a(7) =28249228a(8) =107377488a(9) =348684381a(10) =1000010044a(11) =2593758618a(12) =6191761368a(13) =13785886387a(14) =28925519364a(15) =57665115096a(16) =109951267744a(17) =201599532153a(18) =357046911756a(19) =613106873542

External references