Number of conjugacy classes of the symmetric group S_n when conjugating by the dihedral group D_n.
A242099
Number of conjugacy classes of the symmetric group S_n when conjugating by the dihedral group D_n.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =8a(4) =18a(5) =84a(6) =387a(7) =2670a(8) =20373a(9) =182796a(10) =1816325a(11) =19973962a(12) =239523846a(13) =3113717784a(14) =43589470208a(15) =653840410004
External references
- oeis: A242099