Orders of finite perfect groups (groups such that G = G' where G' is the commutator subgroup of G).

Terms

a(0) =1a(1) =60a(2) =120a(3) =168a(4) =336a(5) =360a(6) =504a(7) =660a(8) =720a(9) =960a(10) =1080a(11) =1092a(12) =1320a(13) =1344a(14) =1920a(15) =2160a(16) =2184a(17) =2448a(18) =2520a(19) =2688a(20) =3000a(21) =3420a(22) =3600a(23) =3840a(24) =4080a(25) =4860a(26) =4896a(27) =5040a(28) =5376a(29) =5616