Number of conjugacy classes in simply connected Chevalley group E_7(q) as q runs through the prime powers.

A225936

Number of conjugacy classes in simply connected Chevalley group E_7(q) as q runs through the prime powers.

Terms

    a(0) =531a(1) =5052a(2) =24553a(3) =107833a(4) =999759a(5) =2447517a(6) =5494392a(7) =21711067a(8) =68562129a(9) =287617189a(10) =437995549a(11) =946912755a(12) =3567919999a(13) =6370211253a(14) =10880553708a(15) =17891119105a(16) =28464383127a(17) =35505127221a(18) =97650322329a(19) =199757104357a(20) =278459342139a(21) =517897029319a(22) =692671751805

External references