Orders of perfect non-simple groups.

Terms

a(0) =120a(1) =336a(2) =720a(3) =960a(4) =1080a(5) =1320a(6) =1344a(7) =1920a(8) =2160a(9) =2184a(10) =2688a(11) =3000a(12) =3600a(13) =3840a(14) =4860a(15) =4896a(16) =5040a(17) =5376a(18) =5760a(19) =6840a(20) =7200a(21) =7500a(22) =7560a(23) =7680a(24) =9720a(25) =10080a(26) =10752a(27) =11520a(28) =12144a(29) =14400