Number of conjugacy classes of elements of order n in 2.E_7(C).

Terms

a(0) =0a(1) =1a(2) =3a(3) =5a(4) =11a(5) =21a(6) =35a(7) =63a(8) =97a(9) =153a(10) =229a(11) =351a(12) =474a(13) =714a(14) =957a(15) =1329a(16) =1760a(17) =2430a(18) =3061a(19) =4159a(20) =5176a(21) =6774a(22) =8413a(23) =10879a(24) =13075a(25) =16774a(26) =20116a(27) =25107a(28) =29897a(29) =37144